Name: John Deere 1730 Maxemerge Plus Planter

2008-05-09 Planting Planted corn in T1 reps 6, 3, 2, and 4 were planted on May 9, 2008. T1 reps 1 and 5 were planted on May 10, 2008. Planted with JD 7420b tractor and JD 1730 corn planter. Planted Pioneer 36W66 seed corn at 28,000 seeds/acre. Applied 19-17-0 liquid fertilizer at 14 gallons/acre. The fertilizer was placed two inches below and two inches to the side to the seed. I planted part of rep 1 on May 9, 2008 before I bent a row unit on a tree stump. Jim Stoneburner fixed the row unit on May 10th and so I finished planting reps 1 and 5 on May 10, 2008. GLBRC boarder rows were planted on May 9, 2008.

2005-05-24 Planting Planted corn in the ECB study. Planted corn with the JD 7520 tractor and the JD 1730 planter.

2003-05-27 Planting Planted soybeans, NK S20-F8, on the main site T2 reps 5, 1, 4, 3, & 2. Planting depth 1”, Row width 15”. Planted with JD 7520 tractor and JD 1730 planter.

2003-05-28 Planting Planted soybeans, NK S20-F8, on the main site T1 reps 5, 1, 3, 4, 2, & 6. Planting depth 1”, Row width 15”. Planted with JD 7520 tractor and JD 1730 planter.

2003-05-28 Planting Planted soybeans, NK S20-F8, on the main site T3 reps 2, & 4. Planting depth 1”, Row width 30”. Planted with JD 7520 tractor and JD 1730 planter.

2003-05-29 Planting Planted soybeans, NK S20-F8, on the main site T4 reps 2, 1, 3, 4, 5, & 6. Planting depth 1”, Row width 30”. Planted with JD 7520 tractor and JD 1730 planter.

2005-05-25 Planting Planted soybeans in the Biodiversity study. Planted soybeans with the JD 7520 tractor and JD 1730 planter. Soybeans were planted in 30 inch rows. Varitey of soybeans planted were NK S20-F8. Treatments and plots planted to soybeans: B5: 114, 217, 312, 405; B8: 118, 214, 310, 408; B11: 110, 216, 309, 411; B12: 109, 202, 313, 412; B14: 115, 204, 304, 414; B16: 101, 210, 308, 416; B19: 103, 218, 315, 419.

2005-05-09 Planting Planted corn on the main site treatment 4, all replications, reps 6, 1, 2, 3, 4, and 5. Planted Pioneer 35Y54 corn at 28,000 seeds/A (the monitor was reading 30,000 seeds/A). All the seed corn that was used for planting into trt 4 was untreated corn. In order to try and keep the standards of organic certification we ordered and planted untreated Pioneer 35Y54 seed corn. No fertilizer was applied at planting. Planting depth for the corn was 2-2.25 inches. The corn was planted in 30 inch rows. Corn was planted with the JD 7520 tractor and JD 1730 planter. The planter shaft on the JD 1730 planter broke after planting the west 1/3 of treatment 4 rep 4. There was a good chance of rain at KBS during the night so I finished planting treatment 4 rep 4 and 5 with the JD 7400 tractor and JD 7300 six row planter.

2003-05-29 Planting Planted soybeans, NK S20-F8, on the main site T3 reps 1, 3, 5, & 6. Planting depth 1”, Row width 30”. Planted with JD 7520 tractor and JD 1730 planter.

2005-04-29 Planting Planted corn on the main site treatment 4, all relications, reps 6, 1, 2, 3, 4, and 5. Planted Pioneer 35Y54 corn at 28,000 seeds/A (the monitor was reading 30,000 seeds/A). All the seed corn that was used for planting into trt 4 was untreated corn. In order to try and keep the standards of organic certification we ordered and planted untreated Pioneer 35Y54 seed corn. No fertilizer was applied at planting. Planting depth for the corn was 2-2.25 inches. The corn was planted in 30 inch rows. Corn was planted with the JD 7520 tractor and JD 1730 planter. The planter shaft on the JD 1730 planter broke after planting the west 1/3 of treatment 4 rep 4. There was a good chance of rain at KBS during the night so I finished planting treatment 4 rep 4 and 5 the the JD 7400 tractor and JD 7300 six row planter.

2004-04-29 Planting Planted corn in the Nitrogen Rate studies (the area just inside the LTER main gate on the west side of the drive), irrigated and non-irrigated, with the JD7520 tractor and JD1730 planter. Planted Pioneer 35Y55 corn at 30K seeds/A (74K seeds/ha). 35Y55 is a Bt variety for protection against corn borer. Row spacing: 30 inches (76.2 cm). Planting depth was 2 inches (5 cm). Soil temperature at planting was 60 degrees F. Previous crop in 2003: corn. Lorsban 15G (chlorpyrifos) insecticide was applied at 8 oz/1,000 foot of row (8.7 lbs/A or 9.77 kg/ha). The six border rows on each side of both studies and plot area for both studies were planted with 35Y55. However, as part of an insect resistance management plan the area between the irrigated and non-irrigated studies was planted to Pioneer 35Y54 corn variety. 35Y54 is a non Bt variety. A total of twelve rows were planted to 35Y54. Lorsban was applied to the entire study area and the twelve rows between studies. The first six border rows on the west side of the non-irrigated study did not have any Lorsban applied to them. Leaving six rows without the Lorsban provides an area to set up the corn planter and check planting depth without the insecticide being present.

2005-05-12 Planting Planted corn on the main site treatment 2, all replications, reps 2, 5, 3, 4, 1, and 6. Planted Pioneer 35Y54 corn at 28,000 seeds/A (the monitor was reading 30,000 seeds/A). At planting 14 gals/A of 19-17-0 was applied two inches below and two inches to the side of the seed furrow. The fertilizer 19-17-0 was made by mixing 50% 28% UAN fertilizer and 50% 10-34-0 fertilizer. Planting depth for the corn was 2-2.25 inches. The corn was planted in 30 inch rows. All corn was planted with the JD 7520 tractor and JD 1730 planter.

2005-05-21 Planting I had to replant the first 12 rows of corn on the east side of treatment 3, rep 4. During planting I must have forgot to turn on the electric motor to run the seed units because this area did not have any corn growing at all. I went in with the same setup as on May 7, 2005 and replanted the area of the first 12 rows on the very far east side of trt 3 rep 4. (May 7 Setup: Planted corn on the main site treatment 3, relications, reps 5, 4, and 3. Planted Pioneer 35Y54 corn at 28,000 seeds/A (the monitor was reading 30,000 seeds/A). At planting 14 gals/A of 19-17-0 was applied two inches below and two inches to the side of the seed furrow. The fertilizer 19-17-0 was made by mixing 50% 28% UAN fertilizer and 50% 10-34-0 fertilizer. Planting depth for the corn was 2-2.25 inches. The corn was planted in 30 inch rows. Corn was planted with the JD 7520 tractor and JD 1730 planter.)

2005-05-09 Planting Planted corn on the main site treatment 3, relications, reps 2, 1, and 6. Planted Pioneer 35Y54 corn at 28,000 seeds/A (the monitor was reading 30,000 seeds/A). At planting 14 gals/A of 19-17-0 was applied two inches below and two inches to the side of the seed furrow. The fertilizer 19-17-0 was made by mixing 50% 28% UAN fertilizer and 50% 10-34-0 fertilizer. Planting depth for the corn was 2-2.25 inches. The corn was planted in 30 inch rows. Corn was planted with the JD 7520 tractor and JD 1730 planter. I tried planting at 9:00 am however thr soil was to wet because we recieved about 0.20 inch of rain last night. I had to wait until 12:00 noon or 1:00 pm before it dried enough to plant.

2005-05-07 Planting Planted corn on the main site treatment 3, relications, reps 5, 4, and 3. Planted Pioneer 35Y54 corn at 28,000 seeds/A (the monitor was reading 30,000 seeds/A). At planting 14 gals/A of 19-17-0 was applied two inches below and two inches to the side of the seed furrow. The fertilizer 19-17-0 was made by mixing 50% 28% UAN fertilizer and 50% 10-34-0 fertilizer. Planting depth for the corn was 2-2.25 inches. The corn was planted in 30 inch rows. Corn was planted with the JD 7520 tractor and JD 1730 planter. I tried planting at 9:00 am however thr soil was to wet because we recieved about 0.20 inch of rain last night. I had to wait until 12:00 noon or 1:00 pm before it dried enough to plant.

2005-05-04 Planting Planted corn on the main site treatment 1, all replications, reps 6, 3, 4, 2, 5, and 1. Planted Pioneer 35Y54 corn at 28,000 seeds/A (the monitor was reading 30,000 seeds/A). At planting 14 gals/A of 19-17-0 was applied two inches below and two inches to the side of the seed furrow. The fertilizer 19-17-0 was made by mixing 50% 28% UAN fertilizer and 50% 10-34-0 fertilizer. Planting depth for the corn was 2-2.25 inches. The corn was planted in 30 inch rows. All corn was planted with the JD 7520 tractor and JD 1730 planter.

2005-06-08 Planting Planted corn in the Biodiversity study. Planted corn with the JD 7520 tractor and JD 1730 planter. Treatments and plots planted to corn: B4: 104, 220, 307, 404; B7: 105, 219, 305, 407; B10: 117, 209, 320, 410; B13: 113, 212, 319, 413; B15: 112, 213, 301, 415; B18: 108, 208, 311, 418.

2009-05-22 Planting Planted Pioneer 92Y30 RR soybeans in: all reps of G2, N-rate study, irrigated and non-irrigated, and T8nt. Planted with the JD7420b tractor and JD 1730 planter. Planting depth: 1.5 inches. Planting population: 180,000 seeds/A. Row spacing: 15 inches. Lysimeter Field was planted on Saturday May 23, 2009.

2010-04-30 Planting Planted corn in the GLBRC treatments G1 and G3, all reps. Planted with JD 7420b tractor and JD 1730 planter. Planted Dekalb DKC52-59 seed corn at 28,000 seeds/acre. Planting depth: 1.50 inches. Applied 19-17-0 liquid fertilizer at 14 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting.

2010-04-30 Planting Planted corn in the GLBRC bait crop next to the woods. Planted with JD 7420b tractor and JD 1730 planter. Planted Dekalb DKC52-59 seed corn at 28,000 seeds/acre. Planting depth: 1.50 inches. Applied 19-17-0 liquid fertilizer at 14 gallons/acre. Fertilizer was placed two inches to the side and two inches below the seed at planting.

2008-05-07 Planting Planted corn in the GLBRC treatment G1 and G2, all reps. Planted with JD 7420b tractor and JD 1730 planter. Planted Dekalb DKC52-59 seed corn at 28,000 seeds/acre. Planting depth: 1.75 inches. Applied 19-17-0 liquid fertilizer at 14 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting.

2008-05-24 Planting Planted Pioneer 91M80 RR soybeans in all reps of G3. Planted with the JD7420b tractor and JD 1730 planter. Planting depth: 1.5 inches. Planting population: 180,000 seeds/A. Row spacing: 15 inches. Also planted the boarder rows around the GLBRC field with the same soybeans.

2008-06-13 Planting Planted corn and soybeans in the Biodiversity study. Planted corn and soybeans with the JD 7420b tractor and JD 1730 planter. Corn variety: Pioneer 38K46 (94 day) Row spacing for corn: 30 inches. Corn planting population: 28,000 seeds/A. Planting depth for corn: 2 inches. Soybean variety: Syngenta NK S20F8. Row spacing for soybeans: 30 inches. Soybean planting population: 180,000 seeds/A. Planting depth for soybeans: 1.25 inches. Treatments and plots planted to corn: B4: 104, 220, 307, 404; B7: 105, 219, 305, 407; B10: 117, 209, 320, 410; B12: 109, 202, 313, 412; B15: 112, 213, 301, 415; B18: 108, 208, 311, 418. Treatments and plots planted to soybeans: B5: 114, 217, 312, 405; B8: 118, 214, 310, 408; B11: 110, 216, 309, 411; B13: 113, 212, 319, 413; B16: 101, 210, 308, 416; B19: 103, 218, 315, 419.

2008-05-16 Planting Planted corn the LTER T3 plots, reps: 6, 1, 2, 3, 4, and 5. I also planted corn in both N-rate studies (rainfed and irrigated). Planted with JD 7420b tractor and JD 1730 corn planter. Corn Variety: Pioneer 36W66 corn hybrid. Planting rate: 28,000 seeds/acre. Planting depth: 2 inches. Fertilizer applied at planting: 19-17-0 liquid fertilizer at 14 gallons/acre. The fertilizer was placed two inches below and two inches to the side to the seed. No fertilizer was applied to any replications of treatments F1 or iF1. Also planted 1 treatment (4 plots) of corn in the productivity study, (in the front of the GLBRC), for Dennis. Not sure which plots numbers I planted for him, Dennis would know what plot numbers I planted.

2009-05-09 Planting Planted corn in the GLBRC treatment G1, all reps. Planted with JD 7420b tractor and JD 1730 planter. Planted Dekalb DKC52-59 seed corn at 28,000 seeds/acre. Planting depth: 1.75 inches. Applied 19-17-0 liquid fertilizer at 14 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting.

2009-05-12 Planting Planted corn in the GLBRC treatment G4, all reps. Planted with JD 7420b tractor and JD 1730 planter. Planted Dekalb DKC52-59 seed corn at 28,000 seeds/acre. Planting depth: 1.75 inches. Applied 19-17-0 liquid fertilizer at 14 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting.

2010-05-20 Planting Planted Pioneer 92Y30 RR soybeans in all reps of G4 (reps 4, 2, 1, 3, and 5). Planted with the JD7420b tractor and JD 1730 planter. Planting depth: 1.25 inches. Planting population: 180,000 seeds/A. Row spacing: 15 inches.

2009-05-20 Planting Planted soybeans in the LTER main site treatment 1, all reps, Reps 6, 5, 1, and 3 were planted on May 20, 2009. Reps 2 and 4 were planted on May 21, 2009. Planted Pioneer 92Y30 soybeans. Pioneer 92Y30 soybeans is a Roundup Ready soybean variety. 2009 was the first year that a Roundup Ready soybean was planted on the main site. Planting depth 1”, Row width 15”. Planted with JD 7420b tractor and JD 1730 planter.

2009-05-21 Planting Planted soybeans in the LTER main site treatment 2, all reps: reps 6, 2, 3, 1, 4, and 5. Planted Pioneer 92Y30 soybeans. Pioneer 92Y30 soybeans is a Roundup Ready soybean variety. 2009 was the first year that a Roundup Ready soybean was planted on the main site. Planting depth 1”, Row width 15”. Planted with JD 7420b tractor and JD 1730 planter.

2009-05-31 Planting Planted soybeans in the LTER main site treatment 3, all reps: reps 6, 1, 2, 3, 4, and 5. Planted Pioneer 92Y30 soybeans. Pioneer 92Y30 soybeans is a Roundup Ready soybean variety. 2009 was the first year that a Roundup Ready soybean was planted on the main site. In past years the variety of soybeans in T3 was the same variety as T4. This is the first year that the variety of soybeans in T3 did not match the variety of soybeans planted in T4. The row spacing in T3 has been 30 inches in the past this year the row spacing in 15 inches. Because we planted RR soybeans we did not need the 30 inch row for cultivating weeds. Planting depth 1”, Row width 15”. Planting population: 180,000 seeds/A. Planted with JD 7420b tractor and JD 1730 planter.

2009-06-03 Planting Planted soybeans on the LTER main site treatment 4, all replications, reps 6, 5, 1, 2, 3, and 4. Planted Blue River 2A12 organic soybeans at 180,000 seeds/A. No fertilizer was applied at planting. Planting depth 1 inch. Soybeans were planted in 30 inch rows. Soybeans were planted with the JD 7420b tractor and JD 1730 planter. In past years the variety on soybeans has been the same variety in treatments 1-4. This is the first year that we have planted different varieties between treatments 1-4.

2009-06-10 Planting Planted corn in the LTER Biodiversity Study. Planted treatments B3: plots 111, 203, 306, 403; B6: plots 107, 207, 317, 406; B9: plots 119, 205, 314, 409; B13 plots 113, 212, 319, 413; B15: plots 112, 213, 301, 415; and B18 plots 108, 208, 311, 418. Planted with JD 7420b tractor and JD 1730 planter. Planted Blue River Hybrid Corn variety 30B13 organic corn. Planting population: 28,000 seeds/A. Planting depth: 1.5”. No fertilizer was applied.

2009-06-09 Planting Planted soybeans in the LTER Biodiversity Study. Planted treatments B4: plots 104, 220, 307, 404; B7: plots 105, 219, 305, 407; B10: plots 117, 209, 320, 410; B12 plots 109, 202, 313, 412; B14: plots 115, 204, 304, 414; B16 plots 101, 210, 308, 416; and B19 plots 103, 218, 315, 419. Planted with JD 7420b tractor and JD 1730 planter. Planted Blue River Hybrid Soybean variety 2A12 organic soybeans. Planting population: 180,000 seeds/A. Planting depth: 1”. No fertilizer was applied.

2009-06-10 Planting Planted corn in the ECB study. Planted with JD 7420b tractor and JD 1730 planter. Planted Pioneer seed corn at 28,000 seeds/acre. Planting depth: 1.5 inches. Starter fertilizer: applied 19-17-0 liquid fertilizer at 14 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting.

2011-05-06 Planting Planted corn in the LTER treatment 2, all reps. Planted with JD 7330 tractor and JD 1730 planter. Planted Dekalb DKC52-59 seed corn at 29,500 seeds/acre. Planting depth: 1.75 inches. Applied 19-17-0 liquid fertilizer at 14 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting. The 14 gal/A of fertilizer provided 29 lbs N/A and 26 lbs P2O5/A. Row Spacing: 30 inches. Treatment 2 Reps: 6, 5, 4, and 3 were planted on May 6, 2011. Treatment 2 Reps: 2 and 1 were planted on May 7, 2011

2010-04-30 Planting Planted corn in the LTER Cellulosic Biofuels Experiment (CE Study) treatments CE1 and CE2, all reps. CE1: plots 108, 202, 304, and 401; CE2: plots 112, 210, 312, and 402. Planted with JD 7420b tractor and JD 1730 planter. Planted Dekalb DKC52-59 seed corn at 28,000 seeds/acre. Planting depth: 1.50 inches. Applied 19-17-0 liquid fertilizer at 14 gallons/acre. Fertilizer was placed two inches to the side and two inches below the seed at planting.

2011-05-09 Planting Planted corn in the LTER treatment 1, all reps: 1, 5, 2, 3, 4, and 6. Planted with JD 7330 tractor and JD 1730 planter. Planted Dekalb DKC52-59 seed corn at 30,800 seeds/acre. Planting depth: 1.75 inches. Applied 19-17-0 liquid fertilizer at 14 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting. The 14 gal/A of fertilizer provided 29 lbs N/A and 26 lbs P2O5/A. Row Spacing: 30 inches.

2011-05-09 Planting Planted corn in the GLBRC treatment G1 all reps: 5, 4, 3, 2, and 1. Planted with JD 7330 tractor and JD 1730 planter. Planted Dekalb DKC52-59 seed corn at 29,300 seeds/acre. Planting depth: 1.75 inches. Applied 19-17-0 liquid fertilizer at 14 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting. The 14 gal/A of fertilizer provided 29 lbs N/A and 26 lbs P2O5/A. Row Spacing: 30 inches.

2011-05-09 Planting Planted corn in the GLBRC treatment G2 all reps: 5, 2, 3, 1, and 4. Planted with JD 7330 tractor and JD 1730 planter. Planted Dekalb DKC52-59 seed corn at 29,900 seeds/acre. Planting depth: 1.75 inches. Applied 19-17-0 liquid fertilizer at 14 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting. The 14 gal/A of fertilizer provided 29 lbs N/A and 26 lbs P2O5/A. Row Spacing: 30 inches.

2011-05-10 Planting Planted corn in the LTER N-rate experiment (Nitrogen Fertility/Irrigation Experiment), all reps. Planted with JD 7330 tractor and JD 1730 planter. Planted Dekalb DKC52-59 seed corn at 29,000 seeds/acre. Planting depth: 1.75 inches. Applied 19-17-0 liquid fertilizer at 14 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting. Plots: 101, 230, 309, 404, 501, 603, 709, and 804 did not receive any fertilizer application. The 14 gal/A of fertilizer provided 29 lbs N/A and 26 lbs P2O5/A. Row Spacing: 30 inches.

2011-05-13 Planting Planted Pioneer 92Y30 RR soybeans in all reps of GLBRC G3 (reps 5, 1, 2, 3, and 4). Planted with the John Deere 7330 tractor and JD 1730 planter. Planting depth: 1.50 inches. Planting population: 185,000 seeds/A. Row spacing: 15 inches.

2011-05-24 Planting Planted corn in the LTER treatment 3, all reps: 4, 5, 3, 2, 1, and 6. Planted with JD 7330 tractor and JD 1730 planter. Planted Dekalb DKC52-59 seed corn at 30,800 seeds/acre. Planting depth: 1.75 inches. Applied 19-17-0 liquid fertilizer at 14 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting. The 14 gal/A of fertilizer provided 29 lbs N/A and 26 lbs P2O5/A. Row Spacing: 30 inches.

2011-06-04 Planting Planted corn on the main site treatment 4, all replications, reps 6, 2, 3, 4, 5, and 1. Planted Blue River Hybrid 22A10 (Organic hybrid) at 32,000 seeds/A. For organic certification we planted an organic hybrid. No fertilizer was applied to the main part of the plots at planting. Fertilizer was applied in the micro-plots that receive fertilizer. 19-17-0 was applied at 14 gals/A only to the micro-plots that receive fertilizer as part of the protocol. Planting depth for the corn was 2 inches. The corn was planted in 30 inch rows. Corn was planted with the JD 7330 tractor and JD 1730 planter.

2012-05-11 Planting Planted soybeans in the GLBRC treatment G4, all reps (reps: 5, 4, 3, 2, and 1). Planted with the JD 7330 tractor and JD 1730 planter. Planted Pioneer 92Y30 RR soybeans. Planting depth: 1.25 inches. Planting population: 180,000 seeds/A. Row spacing: 15 inches.

2012-05-10 Planting Planted corn in the LTER CE study treatments CE1 and CE2, all reps, (reps: 1, 2, 3, and 4). Planted with JD 7330 tractor and JD 1730 planter. Planted Dekalb DKC52-59 seed corn at 30,200 seeds/acre. Planting depth: 1.75 inches. Dekalb DKC52-59 has a relative maturity of 102 days (2540 growing degree units to black layer). DKC52-59 is Roundup Ready YieldGard VT Triple. Applied 19-17-0 liquid fertilizer at 15.1 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting. 15.1 gals/A of 19-17-0 supplies 31.51 lbs N/A and 28.19 lbs P205/A

2012-05-14 Planting Planted soybeans in the LTER CE study treatment CE3, all reps (reps: 1, 3, 2, and 4). Planted with the JD 7330 tractor and JD 1730 planter. Planted Pioneer 92Y30 RR soybeans. Planting depth: 1.00 inch. Planting population: 180,000 seeds/A. Row spacing: 15 inches.

2012-05-19 Planting Planted soybeans in the LTER Main Site treatments T1 and T2, all replications. T2, reps: 6, 1, 2, 3, 4, and 5. T1, reps: 5, 4, 1, 2, 3, and 6. Justin Mezo planted east half of T1 rep 5, and he planted all of T1 reps 4 and 1. Planted with the JD 7330 tractor and JD 1730 planter. Planted Pioneer 92Y30 RR soybeans. Planting depth: 1.25 inches. Planting population: 180,000 seeds/A. Row spacing: 15 inches.

2012-05-22 Planting Planted soybeans in the LTER Main Site N-rate study, Fertility Gradient Study, planted both irrigated and non-irrigated studies, all replications. Planted the non-irrigated first and the irrigated study second. Planted with the JD 7330 tractor and JD 1730 planter. Planted Pioneer 92Y30 RR soybeans. Planting depth: 1.25 inches. Planting population: 180,000 seeds/A. Row spacing: 15 inches.

2012-05-22 Planting Planted soybeans in the LTER Main Site lysimeter field today. Planted with the JD 7330 tractor and JD 1730 planter. Planted Pioneer 92Y30 RR soybeans. Planting depth: 1.25 inches. Planting population: 180,000 seeds/A. Row spacing: 15 inches.

2012-05-23 Planting Planted soybeans in the LTER Main Site treatment T3, all replications, reps: 6, 1, 3, 2, 4, and 5. Planted with the JD 7330 tractor and JD 1730 planter. Planted Pioneer 92Y30 RR soybeans. Planting depth: 1.25 inches. Planting population: 180,000 seeds/A. Row spacing: 15 inches.

2012-05-24 Planting Planted soybeans in the LTER treatment T8nt and Interaction plots, all replications. Planted with the JD 7330 tractor and JD 1730 planter. Planted Pioneer 92Y30 RR soybeans. Planting depth: 1.25 inches. Planting population: 180,000 seeds/A. Row spacing: 15 inches. Justin Mezo planted the T8nt plots.

2012-05-25 Planting Planted soybeans in the LTER soybean variety trail, first planting date was planted on the west side of the old ECB study area. Planted with the JD 7330 tractor and JD 1730 planter. Planted Pioneer 92Y30 RR soybeans and Blue River Hybrids 19AR1 organic soybeans. Planting depth: 1.25 inches. Planting population: 180,000 seeds/A. Row spacing: 15 inches. Planted 4 reps of each soybean variety.

2012-06-14 Planting Planted soybeans in the LTER Biodiversity Study: all 2012 soybean treatments. Planted treatments: B4 (104, 220, 307, 404), B7 (105, 219, 305, 407), B10 (117, 209, 320, 410), B13 (113, 212, 319, 413), B16 (101, 210, 308, 416), and B19 (103, 218, 315, 419). Planted with the JD 7330 and JD 1730 planter. Planting depth: 1.5 inches. Row spacing: 30 inches. Planted Blue River Hybrid 19AR1. Planting Population: 180,000 seeds/A.

2012-06-07 Planting Planted soybeans in the LTER T4 treatment. Reps 1 and 6 were planted on 6/6/2012. Reps 2-5 were planted on 6/7/2012. When reps 1 and 6 were planted, only 15 inches were left between planter passes, rows within planter passes were 30 inches on center. Reps 2-5 were planted with a uniform 30 inches between all rows. Planted with the JD 7330 tractor and JD 1730 planter. Planted Blue Rive Hybrids Certified organic (OCIA) Soybeans variety:19AR1. Planting depth: 1.25 inches. Planting population: 180,000 seeds/A. Row spacing: 30 inches. Justin Mezo planted the plots.

2012-06-11 Planting Planted corn in the LTER Biodiversity Study: Planted treatments: B3 (111, 203, 306, 403), B6 (107, 207, 317, 406), B9 (119, 205, 314, 409), B12 (109, 202, 313, 412), B15 (112, 213, 301, 415), and B18 (108, 208, 311, 418), Planted corn with JD 7330 tractor and JD 1730 planter. Planted Blue River Hybrid variety 42A32. Planted at 30,000 seeds/A. Planting depth: 1.75-2.00 inches. Justin Mezo planted reps 1-3, and Joe Simmons planted rep 4.

2012-05-08 Planting Planted corn in the GLBRC Bait Crop Area, the west 30 ft of the east side, and the south 30 ft on the north side of field 98. Planted with JD 7330 tractor and JD 1730 planter. Planted Dekalb DKC52-59 seed corn at 30,200 seeds/acre. Planting depth: 1.75 inches. Dekalb DKC52-59 has a relative maturity of 102 days (2540 growing degree units to black layer). DKC52-59 is Roundup Ready YieldGard VT Triple. Applied 19-17-0 liquid fertilizer at 15.1 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting. 15.1 gals/A of 19-17-0 supplies 31.51 lbs N/A and 28.19 lbs P205/A

2012-05-09 Planting Planted corn in the GLBRC Bait Crop Area: the north 30 ft on the south side of field 98. Planted with JD 7330 tractor and JD 1730 planter. Planted Dekalb DKC48-12RIB seed corn at 30,200 seeds/acre. Planting depth: 1.75 inches. Dekalb DKC48-12RIB has a relative maturity of 98 days (2450 growing degree units to black layer). DKC48-12RIB is a smartstak corn with RIB complete. Applied 19-17-0 liquid fertilizer at 15.1 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting. 15.1 gals/A of 19-17-0 supplies 31.51 lbs N/A and 28.19 lbs P205/A

2012-05-11 Planting Planted soybeans in the GLBRC Bait Crop Area: the middle 30 ft on the east and south sides of field 98. Planted with the JD 7330 tractor and JD 1730 planter. Planted Pioneer 92Y30 RR soybeans. Planting depth: 1.25 inches. Planting population: 180,000 seeds/A. Row spacing: 15 inches.

2008-05-13 Planting Planted corn in T2 reps 6, 1, 2, 3, 4, and 5. Planted with JD 7420b tractor and JD 1730 corn planter. Planted Pioneer 36W66 seed corn at 28,000 seeds/acre. Applied 19-17-0 liquid fertilizer at 14 gallons/acre. The fertilizer was placed two inches below and two inches to the side to the seed.

2008-05-23 Planting Planted corn in the LTER T4 plots, reps: 6, 1, 4, 2, 3, and 5. Planted with JD 7420b tractor and JD 1730 corn planter. Corn Variety: Pioneer 36W66 (untreated) corn hybrid. Planting rate: 28,000 seeds/acre. Planting depth: 2 inches. No fertilizer applied to T4 main part of the plots. Fertilizer was applied at planting to the T4_micro-plots: 19-17-0 liquid fertilizer at 14 gallons/acre. The fertilizer was placed two inches below and two inches to the side to the seed.

2008-06-20 Fertilizer Application Applied 14 gal/A of 19-17-0 fertilizer to the plus fertilizer business-as-usual, all reps, micro-plots in T4 micro-plots. Forgot to apply the fertilizer at corn planting time. Applied the fertilizer with the JD 7420b tractor and JD 1730 corn planter. The fertilizer was placed between the 30 inch rows.

2008-06-24 Planting Planted corn in LTER CE treatments CE1, and CE2. Planted Pioneer 38K46 seed corn at 28,000 seeds/A and applied 14 gals/A of 19-17-0 fertilizer. Planted soybeans in LTER CE treatment CE3. Planted Pioneer 91M80 soybeans at 180,000 seeds/A. Planted the ECB study different treatments receive different seeds varieties. Applied 14 gals/A of 19-17-0 fertilizer at planting. Planted with JD 7420b tractor and JD 1730 corn planter. The fertilizer was placed two inches below and two inches to the side to the seed.

2008-06-25 Planting Planted soybeans in the area that would have been rep 6. I think we planted 91M80 soybeans.

2013-05-06 Planting Planted corn in the GLBRC treatments G1, all reps (reps: 5, 4, 3, 2, and 1). Planted with JD 7330 tractor and JD 1730 planter. Planted Dekalb DKC52-59 seed corn at 33,500 seeds/acre. Planting depth: 1.75 inches. Dekalb DKC52-59 has a relative maturity of 102 days (2540 growing degree units to black layer). DKC52-59 is Roundup Ready YieldGard VT Triple. Applied 19-17-0 liquid fertilizer at 14.0 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting. 14 gals/A of 19-17-0 supplies 29.22 lbs N/A and 26.14 lbs P205/A

2013-05-07 Planting Planted corn in the GLBRC Bait Crop Area: North 30 ft on the north side and the middle 30 ft on the east and south side of the GLBRC main site. Planted with JD 7330 tractor and JD 1730 planter. Planted Dekalb DKC52-59 seed corn at 33,500 seeds/acre. Planting depth: 1.75 inches. Dekalb DKC52-59 has a relative maturity of 102 days (2540 growing degree units to black layer). DKC52-59 is Roundup Ready YieldGard VT Triple. Applied 19-17-0 liquid fertilizer at 14 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting. 14 gals/A of 19-17-0 supplies 29.22 lbs N/A and 26.14 lbs P205/A

2006-06-05 Planting Planted soybeans on the LTER main site treatment 1, all reps, 6, 1, 5, 4, 3, and 2. Planted with JD 7420(a) tractor and JD 1730 planter. Variety planted: NK S20-F8 soybeans. Seeding rate goal: 180,000 seeds per acre. Row spacing: 15 inches. The 2006 NK S20-F8 soybeans had 2,850 seeds per pound. Planting depth: 1”.

2013-05-14 Planting Planted corn in the LTER CE study treatments CE1 and CE3, all reps, (reps: 1, 2, 3, and 4). Planted with JD 7330 tractor and JD 1730 planter. Planted Dekalb DKC52-59 seed corn at 33,500 seeds/acre. Planting depth: 1.75 inches. Dekalb DKC52-59 has a relative maturity of 102 days (2540 growing degree units to black layer). DKC52-59 is Roundup Ready YieldGard VT Triple. Applied 19-17-0 liquid fertilizer at 14.0 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting. 15.1 gals/A of 19-17-0 supplies 31.51 lbs N/A and 28.19 lbs P205/A

2006-06-06 Planting Planted soybeans on the LTER main site treatment 3 and 4, all reps. T3 reps: 2, 3, 4, 5, 1, and 6. T4 reps: 6, 2, 3, 5, 4, and 1. Planted with JD 7420(a) tractor and JD 1730 planter. Variety planted: NK S20-F8 soybeans. Seeding rate goal: 180,000 seeds per acre. Row spacing: 30 inches. The 2006 NK S20-F8 soybeans had 2,850 seeds per pound. Planting depth: 1”.

2006-06-12 Planting Planted soybeans on the LTER main site treatment 2. Reps 6, 3, 4, and 1 were planted on June 12, 2006 and T2 reps 2 and 5 were planted on June 13, 2006. Planted with JD 7420(a) tractor and JD 1730 planter. Variety planted: NK S20-F8 soybeans. Seeding rate goal: 180,000 seeds per acre. Row spacing: 15 inches. The 2006 NK S20-F8 soybeans had 2,850 seeds per pound. Planting depth: 1”.

2013-06-07 Planting Planted soybeans in the LTER Biodiversity Study: all 2013 soybean treatments. Planted treatments: B3 (111, 203, 306, 403), B6 (107, 207, 317, 406), B9 (119, 205, 314, 409), B12 (109, 202, 313, 412), B14 (115, 204, 304, 414), B16 (101, 210, 308, 416), B19 (103, 218, 315, 419) Planted with the JD 7330 and JD 1730 planter. Planting depth: 1.5 inches. Row spacing: 30 inches. Planted Blue River Hybrid 19AR1. Planting Population: 203,000 seeds/A.

2013-06-06 Planting Planted soybeans in GLBRC Main-Site bait crop inner edge. Planted Pioneer 92Y30 soybeans 1" depth at 197,000 seeds/acre. Row spacing 15".

2013-06-06 Planting Planted soybeans in the LTER CE study treatment CE2, all reps (reps: 2,3,1,4). Planted with the JD 7330 tractor and JD 1730 planter. Planted Pioneer 92Y30 RR soybeans. Planting depth: 1.00 inch. Planting population: 197,000 seeds/A. Row spacing: 15 inches.

2013-06-07 Planting Planted corn in the LTER Biodiversity Study: Planted treatments: B5 (114, 217, 312, 405), B8 (118, 214, 310, 408), B11 (110, 216, 309, 411), B13 (113, 212, 319, 413), B15 (112, 213, 301, 415), B18 (108, 208, 311, 418). Planted corn with JD 7330 tractor and JD 1730 planter. Planted Blue River Hybrid variety 22A10. Planted at 31,000 seeds/A. Planting depth: 1.75-2.00 inches.

2013-06-06 Planting Planted soybeans in GLBRC rep 6 two plots just to the east of rep 6 miscanthus. Planted Pioneer 92Y30 RR soybeans 1" depth at 197,000 seeds/acre. Row spacing 15".

2013-06-05 Planting Planted soybeans in the GLBRC treatment G3, all reps (reps: 5, 4, 3, 2, and 1). Planted with the JD 7330 tractor and JD 1730 planter. Planted Pioneer 92Y30 RR soybeans. Planting depth: 1 inch. Planting population: 197,000 seeds/A. Row spacing: 15 inches.

2013-06-05 Planting Planted corn in the GLBRC treatments G2 and G4, all reps (reps: 5, 4, 3, 2, and 1). Planted Pioneer P8906AM seed corn at 34,000 seeds/acre with a relative maturity of 89 days. Planting depth: 1.75 inches. Applied 19-17-0 liquid fertilizer at 14.0 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting. 14.0 gals/A of 19-17-0 supplies 29.22 lbs N/A and 26.14 lbs P205/A.

2013-06-19 Planting Planted Corn in bait crop area rep 6 the third and fourth plot to the east of the rep 6 miscanthus plots. Planted Blue River Hybrid 22A10 seed corn at 31,000 seeds/acre. Planting depth: 1.75 inches. Applied 19-17-0 liquid fertilizer at 14 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting. 14 gals/A of 19-17-0 supplies 29.22 lbs N/A and 26.14 lbs P205/A. Planted with JD 7330 tractor and JD 1730 planter.

2013-06-21 Planting Planted soybeans in GLBRC bait crop along the outer east and south edges. Planted Pioneer 92Y30 RR soybeans in 15" rows at 200,000 seeds/A. Also applied 19-17-0 at 15 gal/A. East outer edge received more starter fertilizer than the south side just to empty tank on planter.

2013-06-19 Planting Planted Corn in bait crop area behind the brown house. Planted Pioneer P8906AM seed corn at 31,000 seeds/acre. Planting depth: 1.75 inches. Applied 19-17-0 liquid fertilizer at 14 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting. 14 gals/A of 19-17-0 supplies 29.22 lbs N/A and 26.14 lbs P205/A. Planted with JD 7330 tractor and JD 1730 planter.

2007-05-22 Planting Planted ECB study today. Planted all corn and soybeans in the biodiversity study. Not sure what tractor? JD 7420b, JD 7520, or JD 7420a.

2004-05-06 Planting Planted corn in the European Corn Borer (ECB) study with the JD7520 tractor and JD1730 planter. Planted Pioneer 36B08 corn at 28K seeds/A (69K seeds/ha) in treatments 2, 3, and all border rows. Planted Pioneer 36B09 at 28K seeds/A (69K seeds/ha) in treatment 1. 36B09 is a Bt variety for protection against corn borer. Row spacing: 30 inches (76.2 cm). Planting depth was 2 inches (5 cm). Previous crop in 2003: corn. Treatment 2 had Lorsban 15G (chlorpyrifos) insecticide applied at 8 oz/1,000 foot of row (8.7 lbs/A or 9.77 kg/ha). Treatments 1, 3, and the border rows did not have any insecticide applied to them.

2004-05-06 Planting Planted corn in the extra area east of the 2,4-D study and west of the LTER main drive. The corn was planted with the JD7520 tractor and JD1730 planter. Planted Pioneer 36B08 corn at 28K seeds/A (69K seeds/ha). Lorsban 15G (chlorpyrifos) insecticide was applied at 8 oz/1,000 foot of row (8.7 lbs/A or 9.77 kg/ha). Row spacing: 30 inches (76.2 cm). Planting depth was 2 inches (5 cm). Previous crop in 2003: fallow.

2014-05-10 Planting Planted corn in the GLBRC treatments G1, all reps (reps: 5, 4, 3, 2, and 1). Planted with JD 7330 tractor and JD 1730 planter. Planted Dekalb DKC52-59 seed corn at 30,000 seeds/acre. Planting depth: 1.5 inches. Dekalb DKC52-59 has a relative maturity of 102 days (2540 growing degree units to black layer). DKC52-59 is Roundup Ready YieldGard VT Triple. Applied 19-17-0 liquid fertilizer at 14.0 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting. 14 gals/A of 19-17-0 supplies 29.22 lbs N/A and 26.14 lbs P205/A

2014-05-10 Planting Planted corn in the GLBRC bait crop rep 6 plots (first 2 plots east of rep 6 miscanthus). Planted with JD 7330 tractor and JD 1730 planter. Planted Dekalb DKC52-59 seed corn at 30,000 seeds/acre. Planting depth: 1.5 inches. Dekalb DKC52-59 has a relative maturity of 102 days (2540 growing degree units to black layer). DKC52-59 is Roundup Ready YieldGard VT Triple. Applied 19-17-0 liquid fertilizer at 14.0 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting. 14 gals/A of 19-17-0 supplies 29.22 lbs N/A and 26.14 lbs P205/A

2014-05-10 Planting Planted corn in the Main Site LTER T2's all replications (6, 5, 2, 3, 1, 4). Planted with JD 7330 tractor and JD 1730 planter. Planted Dekalb DKC52-59 seed corn at 30,000 seeds/acre. Planting depth: 1.5 inches. Dekalb DKC52-59 has a relative maturity of 102 days (2540 growing degree units to black layer). DKC52-59 is Roundup Ready YieldGard VT Triple. Applied 19-17-0 liquid fertilizer at 14.0 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting. 14 gals/A of 19-17-0 supplies 29.22 lbs N/A and 26.14 lbs P205/A

2014-05-12 Planting Planted corn in the LTER CE Study treatments C1, and C2 all replications. Planted with JD 7330 tractor and JD 1730 planter. Planted Dekalb DKC52-59 seed corn at 30,000 seeds/acre. Planting depth: .75 - 1.25 inches. Dekalb DKC52-59 has a relative maturity of 102 days (2540 growing degree units to black layer). DKC52-59 is Roundup Ready YieldGard VT Triple. Applied 19-17-0 liquid fertilizer at 14.0 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting. 14 gals/A of 19-17-0 supplies 29.22 lbs N/A and 26.14 lbs P205/A

2014-05-12 Planting Planted corn in the Main Site LTER T1's all replications (6, 1, 5, 4, 2, 3). Planted with JD 7330 tractor and JD 1730 planter. Planted Dekalb DKC52-59 seed corn at 30,000 seeds/acre. Planting depth: 1.5 inches. Dekalb DKC52-59 has a relative maturity of 102 days (2540 growing degree units to black layer). DKC52-59 is Roundup Ready YieldGard VT Triple. Applied 19-17-0 liquid fertilizer at 14.0 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting. 14 gals/A of 19-17-0 supplies 29.22 lbs N/A and 26.14 lbs P205/A

2014-05-19 Planting Planted corn in the LTER T8 - NT's all replications all plots. Planted with JD 7330 tractor and JD 1730 planter. Planted Dekalb DKC52-59 seed corn at 30,000 seeds/acre. Planting depth: 1.5 inches. Dekalb DKC52-59 has a relative maturity of 102 days (2540 growing degree units to black layer). DKC52-59 is Roundup Ready YieldGard VT Triple. Applied 19-17-0 liquid fertilizer at 14.0 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting. 14 gals/A of 19-17-0 supplies 29.22 lbs N/A and 26.14 lbs P205/A

2014-05-19 Planting Planted corn in the LTER N-rate experiment (Nitrogen Fertility/Irrigation Experiment), all reps. Planted with JD 7330 tractor and JD 1730 planter. Non Irrigated replications planted Dekalb DKC52-59 seed corn at 30,000 seeds/acre. Irrigated replications planted Dekalb DKC52-59 seed corn at 39,000 seeds/acre. Planting depth: 1.5 to 1.75 inches. Applied 19-17-0 liquid fertilizer at 14 gallons/acre using a John Deere rate controller.The fertilizer was placed two inches to the side and two inches below the seed at planting. Plots: 101, 203, 309, 404, 501, 603, 709, and 804 did not receive any fertilizer application. The 14 gal/A of fertilizer provided 29 lbs N/A and 26 lbs P2O5/A. Row Spacing: 30 inches.

2014-05-20 Planting Planted LTER Main Site treatments T1 and T2 reps 1-4 (ONLY WHERE LYSIMETERS WERE BURIED). Anywhere from two to four planter passes were planted depending on treatment and replication. Planted with JD 7330 tractor and JD 1730 planter. Planted Dekalb DKC52-59 seed corn at 30,000 seeds/acre. Planting depth: 1.5 to 1.75 inches. Applied 19-17-0 liquid fertilizer at 14 gallons/acre using a John Deere rate controller.The fertilizer was placed two inches to the side and two inches below the seed at planting. The 14 gal/A of fertilizer provided 29 lbs N/A and 26 lbs P2O5/A. Row Spacing: 30 inches.

2014-05-20 Planting Planted corn in LTER Lysimeter field. Planted with JD 7330 tractor and JD 1730 planter. Planted Dekalb DKC52-59 seed corn at 30,000 seeds/acre. Planting depth: 1.5 inches. Dekalb DKC52-59 has a relative maturity of 102 days (2540 growing degree units to black layer). DKC52-59 is Roundup Ready YieldGard VT Triple. Applied 19-17-0 liquid fertilizer at 14.0 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting. 14 gals/A of 19-17-0 supplies 29.22 lbs N/A and 26.14 lbs P205/A

2014-05-20 Planting Planted corn in Interaction Study all plots. Planted with JD 7330 tractor and JD 1730 planter. Planted Dekalb DKC52-59 seed corn at 30,000 seeds/acre. Planting depth: 1.5 inches. Dekalb DKC52-59 has a relative maturity of 102 days (2540 growing degree units to black layer). DKC52-59 is Roundup Ready YieldGard VT Triple. Applied 19-17-0 liquid fertilizer at 14.0 gallons/acre to the plots that receive fertilizer. The fertilizer was placed two inches to the side and two inches below the seed at planting. 14 gals/A of 19-17-0 supplies 29.22 lbs N/A and 26.14 lbs P205/A

2014-05-20 Planting Planted corn in GLBRC bait crop along the north edge. Planted with JD 7330 tractor and JD 1730 planter. Planted Dekalb DKC52-59 seed corn at 30,000 seeds/acre. Planting depth: 1.5 inches. Dekalb DKC52-59 has a relative maturity of 102 days (2540 growing degree units to black layer). DKC52-59 is Roundup Ready YieldGard VT Triple. Applied 19-17-0 liquid fertilizer at 14.0 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting. 14 gals/A of 19-17-0 supplies 29.22 lbs N/A and 26.14 lbs P205/A

2014-05-24 Planting Planted corn in the Main Site LTER T3's all replications (5, 4, 2, 3, 1, 6). Planted with JD 7330 tractor and JD 1730 planter. Planted Dekalb DKC52-59 seed corn at 30,000 seeds/acre. Planting depth: 1.75 inches. Dekalb DKC52-59 has a relative maturity of 102 days (2540 growing degree units to black layer). DKC52-59 is Roundup Ready YieldGard VT Triple. Applied 19-17-0 liquid fertilizer at 14.0 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting. 14 gals/A of 19-17-0 supplies 29.22 lbs N/A and 26.14 lbs P205/A

2014-05-30 Planting Planted corn in the GLBRC treatments G2 and G3, all replications. Planted Pioneer P8906AM seed corn at 30,000 seeds/acre with a relative maturity of 89 days. Planting depth: 1.75 inches. Due to human error in G2 rep 4 1 pass in the middle had to be replanted. Applied 19-17-0 liquid fertilizer at 14.0 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting. 14.0 gals/A of 19-17-0 supplies 29.22 lbs N/A and 26.14 lbs P205/A.

2014-05-30 Planting Planted soybeans in the GLBRC treatment G4, all reps (reps: 5, 4, 3, 2, and 1). Planted with the JD 7330 tractor and JD 1730 planter. Planted Pioneer P22T69R RR soybeans. Planting depth: 1 inch. Planting population: 180,000 seeds/A. Row spacing: 15 inches.

2014-05-31 Planting Planted corn in the Main Site LTER T4's all replications in the order of (4, 3, 2, 1, 5, 6). Planted Blue River Hybrid (Organic Hybrid) variety 25M75 which has a relative maturity of 87 days. Fertilizer was applied in the micro-plots that receive fertilizer. 19-17-0 was applied at 14 gals/A only to the micro-plots that receive fertilizer as part of the protocol. Planted at 30,000 seeds/A at a depth of 1.75-2 inches. Planted with JD 7330 tractor and JD 1730 planter.

2014-06-03 Planting Planted organic soybeans in the LTER Biodiversity Study treatments B5 (114, 217, 312, 405), B8 (118, 214, 310, 408), B11 (110, 216, 309, 411), B13 (113, 212, 319, 413), B16 (101, 210, 308, 416), B19 (103, 218, 315, 419). Planted Blue River Hybrids organic soybean see variety 21F3 1.25 inches deep at a population around 180,000 seeds/Acre.

2014-06-03 Planting Planted organic corn in the LTER Biodiversity Study treatments B4 (104, 220, 307, 404), B7 (105, 219, 305, 407), B10 (117, 209, 320, 410), B12 (109, 202, 313, 412), B15 (112, 213, 301, 415), B18 (108, 208, 311, 418) . Planted Blue River Hybrids organic seed corn hybrid 25M75 at 30,000 seeds/Acre and around 1.75 inches deep.

2014-06-06 Planting Planted soybeans in the LTER CE Study treatment CES 3 all plots. Planted with the JD 7330 tractor and JD 1730 planter. Planted Pioneer P22T69R RR soybeans. Planting depth: 1 inch. Planting population: 180,000 seeds/A. Row spacing: 15 inches.

2014-06-06 Planting Planted soybeans in the GLBRC Bait Crop. Planted the 3rd - 5th plots East of Miscanthus plot in rep 6, the middle 30' on the south side and the outer 30' of both North and East side, and behind the brown house. Planted with the JD 7330 tractor and JD 1730 planter. Planted Pioneer P22T69R RR soybeans. Planting depth: 1 inch. Planting population: 180,000 seeds/A. Row spacing: 15 inches.

2014-05-30 Planting Planted corn in the GLBRC Bait Crop (inside 30' and outside 30') both along the East and South edges. Planted Pioneer P8906AM seed corn at 30,000 seeds/acre with a relative maturity of 89 days. Planting depth: 1.75 inches. Applied 19-17-0 liquid fertilizer at 14.0 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting. 14.0 gals/A of 19-17-0 supplies 29.22 lbs N/A and 26.14 lbs P205/A.

2006-06-14 Planting Planted soybeans on the LTER main site studies: N-rate Studies (irrigated and non-irrigated), T8nt, and Lysimeter Field. Planted with JD 7420(a) tractor and JD 1730 planter. Variety planted: NK S20-F8 soybeans. Seeding rate goal: 180,000 seeds per acre. Row spacing: 15 inches. The 2006 NK S20-F8 soybeans had 2,850 seeds per pound. Planting depth: 1”.

2006-06-14 Planting Planted corn and soybeans on the LTER main site Biodiversity Study. Planted with JD 7420(a) tractor and JD 1730 planter. Corn Info: Corn variety planted: Pioneer 38P05. Seeding rate goal: 28,000 seeds per acre. Row spacing: 30 inches. Planting depth: 1.5 - 2.0”. Soybean Info: Soybean variety planted: NK S20-F8 soybeans. Seeding rate goal: 180,000 seeds per acre. Row spacing: 30 inches. The 2006 NK S20-F8 soybeans had 2,850 seeds per pound. Planting depth: 1”.

2005-05-18 Planting We decided (on May 5, 2005) to move the N-rate study (irrigated and non-irrigated) from just inside the LTER main gate to the Lysimeter area. Planted corn on the LTER main site N-rate study, irrigated and non-irrigated studies. Planted Pioneer 35Y54 corn at 28,000 seeds/A (the monitor was reading 30,000 seeds/A). (I think that we applied the 19-17-0 to all treatments except the 0 N treatments). At planting 14 gals/A of 19-17-0 was applied two inches below and two inches to the side of the seed furrow. The fertilizer 19-17-0 was made by mixing 50% 28% UAN fertilizer and 50% 10-34-0 fertilizer. Planting depth for the corn was 2-2.25 inches. The corn was planted in 30 inch rows. All corn was planted with the JD 7520 tractor and JD 1730 planter.

2015-05-01 Planting Planted corn in the GLBRC treatments G1, all reps (reps: 5, 4, 1, 2, 3). Planted with JD 7330 tractor and JD 1730 planter. Planted Dekalb DKC50-82 RIB seed corn at 30,000 seeds/acre. Planting depth: 1.5 inches. Dekalb DKC50-82 RIB has a relative maturity of 100 days (2500 growing degree units to black layer). DKC50-82 is Roundup Ready Genuity Smartstax RIB (refuge in a bag) corn blend. Applied 19-17-0 liquid fertilizer at 14.0 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting. 14 gals/A of 19-17-0 supplies 29.22 lbs N/A and 26.14 lbs P205/A

2015-05-01 Planting Planted corn in the GLBRC Bait Crop: middle two pass on the south perimeter, third plot from west in rep 6, and behind the brown house. Planted north side of the north perimeter bait crop on May 2, 2015. Planted with JD 7330 tractor and JD 1730 planter. Planted Dekalb DKC50-82 RIB seed corn at 30,000 seeds/acre. Planting depth: 1.5 inches. Dekalb DKC50-82 RIB has a relative maturity of 100 days (2500 growing degree units to black layer). DKC50-82 is Roundup Ready Genuity Smartstax RIB (refuge in a bag) corn blend. Applied 19-17-0 liquid fertilizer at 14.0 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting. 14 gals/A of 19-17-0 supplies 29.22 lbs N/A and 26.14 lbs P205/A

2015-05-19 Planting Planted soybeans in the LTER Main Site treatments T1, reps: 5, 1, 3, 2, 4 and 6. Planted with the JD 7330 tractor and JD 1730 planter. Planted Pioneer P22T69R Roundup Ready soybeans. Planting depth: 1.25 inches. Planting population: 180,000 seeds/A. Row spacing: 15 inches.

2015-05-20 Planting Planted soybeans in the LTER Main Site treatments T2, reps: 5, 6, 4, 3, 2 and 1. Planted with the JD 7330 tractor and JD 1730 planter. Planted Pioneer P22T69R Roundup Ready soybeans. Planting depth: 1.25 inches. Planting population: 180,000 seeds/A. Row spacing: 15 inches.

2015-05-21 Planting Planted soybeans in the LTER Main Site N-rate study, Fertility Gradient Study, planted both irrigated and non-irrigated studies, all replications. Planted the non-irrigated first and the irrigated study second. Planted with the JD 7330 tractor and JD 1730 planter. Planted Pioneer P22T69R soybeans. Planting depth: 1.25 inches. Planting population: 180,000 seeds/A. Row spacing: 15 inches. (The seventh row unit was having some issues with planting to high on a few passes.)

2015-05-21 Planting Planted soybeans in the LTER Main Site lysimeter field; half the field was planted May 20, 2015 and the second half was planted May 21, 2015. Planted with the JD 7330 tractor and JD 1730 planter. Planted Pioneer P22T69R soybeans. Planting depth: 1.25 inches. Planting population: 180,000 seeds/A. Row spacing: 15 inches.

2015-05-23 Planting Planted soybeans in the LTER Main Site treatment T3, reps 5, 4, 2, 3, 1, 6. Planted with the JD 7330 tractor and JD 1730 planter. Planted Pioneer P22T69R Roundup Ready soybeans. Planting depth: 1.25 - 1.5 inches. Planting population: 180,000 seeds/A. Row spacing: 15 inches.

2015-05-29 Planting Planted soybeans in the GLBRC treatment G3, all reps (reps: 5, 3, 2, 1 and 4). Planted with the JD 7330 tractor and JD 1730 planter. Planted Pioneer P22T69R RR soybeans. Planting depth: 1 inch. Planting population: 180,000 seeds/A. Row spacing: 15 inches.

2015-05-29 Planting Planted corn in the GLBRC treatments G2 and G4, all replications. Planted Pioneer P9188AMX seed corn at 32,000 seeds/acre with a relative maturity of 91 days. Planting depth: 1.75 inches. Applied 19-17-0 liquid fertilizer at 14.0 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting. 14.0 gals/A of 19-17-0 supplies 29.22 lbs N/A and 26.14 lbs P205/A.

2015-05-29 Planting Planted corn in the GLBRC bait crop (middle 30' on the east perimeter and the 2 plots farthest to the east in rep 6). Planted Pioneer P9188AMX seed corn at 32,000 seeds/acre with a relative maturity of 91 days. Planting depth: 1.75 inches. Applied 19-17-0 liquid fertilizer at 14.0 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting. 14.0 gals/A of 19-17-0 supplies 29.22 lbs N/A and 26.14 lbs P205/A.

2015-05-29 Planting Planted soybeans in the GLBRC bait crop (30' on the inside of the perimeter on all three sides was planted and the 2 plots farthest to the west in rep 6). Planted with the JD 7330 tractor and JD 1730 planter. Planted Pioneer P22T69R RR soybeans. Planting depth: 1 inch. Planting population: 180,000 seeds/A. Row spacing: 15 inches.

2015-06-04 Planting Planted soybeans in the LTER T4 treatment. Reps (6, 1, 2, 3, 4, 5). Planted with the JD 7330 tractor and JD 1730 planter. Planted Viking variety .2265 organic soybeans. Planting depth: 1.25 inches and row spacing was 30 inches. Due to human error setting the planter up the population was 90,000-95,000 seeds/A which is half of what it should be at 180,000 seeds/A. It was decided to plant an additional 85,000 seeds/A in the same tracks using GPS/Auto Steer. The additional 85,000 seeds/A was planted June 5, 2015 reps (5, 6, 1, 2, 3, 4) giving a total population of roughly 180,000 seeds/A.

2015-06-06 Planting Planted organic corn in the LTER Biodiversity Study treatments. Planted Blue River Hybrids organic seed corn hybrid 25M75 at 30,000 seeds/Acre and around 1.75 inches deep.

2015-06-06 Planting Planted organic soybeans in the LTER Biodiversity Study treatments. Planted Viking organic soybean seed variety 0.2265 at 130,000 seeds/Acre and around 1 - 1.25 inches deep.

2015-06-10 Planting Planted corn in the LTER CE Study treatments C1, and C3 all replications. Planted with JD 7330 tractor and JD 1730 planter. Planted Dekalb DKC50-82RIB seed corn at 30,000 seeds/acre. Planting depth: 1.25 - 1.5 inches. Dekalb DKC50-82RIB has a relative maturity of 100 days (2500 growing degree units to black layer). DKC50-82 RIB is Roundup Ready genuity smartstax with refuge in the bag . Applied 19-17-0 liquid fertilizer at 14.0 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting. 14 gals/A of 19-17-0 supplies 29.22 lbs N/A and 26.14 lbs P205/A

2015-06-10 Planting Planted soybeans in the LTER CE Study treatment CES 2 all plots. Planted with the JD 7330 tractor and JD 1730 planter. Planted Pioneer P22T69R RR soybeans. Planting depth: 1 inch. Planting population: 180,000 seeds/A. Row spacing: 15 inches.

2015-06-10 Planting Planted soybeans in the T8nt and interaction treatments all replications. Planted with the JD 7330 tractor and JD 1730 planter. Planted Pioneer P22T69R RR soybeans. Planting depth: 1 inch. Planting population: 180,000 seeds/A. Row spacing: 15 inches.

2015-06-10 Planting Planted soybeans in the GLBRC bait crop, south and east outside perimeter. Planted with the JD 7330 tractor and JD 1730 planter. Planted Pioneer P22T69R RR soybeans. Planting depth: 1 inch. Planting population: 180,000 seeds/A. Row spacing: 15 inches.

2016-05-09 Planting Planted corn in the GLBRC treatment G1, all reps (reps: 5, 4, 3, 2, 1), planted LTER CE study treatment C2, all replications: (112, 210, 312, 402), planted the inside perimeter of the bait crop. Planted with JD 7330 tractor and JD 1730 planter. Planting depth: 1.75 inches. Planted Dekalb DKC52-84 RIB seed corn at 32,000 seeds/acre. Dekalb DKC5284 RIB has a relative maturity of 102 days (2550 growing degree units to black layer). DKC52-84 is Roundup Ready Genuity Smartstax RIB (refuge in a bag) corn blend. Applied 19-17-0 liquid fertilizer at 14.0 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting. 14 gals/A of 19-17-0 supplies 29.22 lbs N/A and 26.14 lbs P205/A

2016-05-19 Planting Planted corn in the GLBRC treatments G2 and G3, all replications, planted out side 30 feet of perimeter bait crop on east edge and south edge. Planted Pioneer P9188AMX seed corn at 32,000 seeds/acre with a relative maturity of 91 days. Planting depth: 1.75 inches. Applied 19-17-0 liquid fertilizer at 14.0 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting. 14.0 gals/A of 19-17-0 supplies 29.22 lbs N/A and 26.14 lbs P205/A.

2016-05-18 Planting Planted soybeans in the GLBRC treatment G4, all reps (reps: 5, 3, 4, 2, 1). Planted with the JD 7330 tractor and JD 1730 planter. Planted Pioneer P22T69R RR soybeans. Planting depth: 1 inch. Planting population: 180,000 seeds/A. Row spacing: 15 inches.

2016-05-19 Planting Planted soybeans in the GLBRC Bait Crop, north 30 feet on north perimeter and middle 30 feet on east and south perimeter edge, west plot in rep 6 and behind the brown house. Planted with the JD 7330 tractor and JD 1730 planter. Planted Pioneer P22T69R RR soybeans. Planting depth: 1 inch. Planting population: 180,000 seeds/A. Row spacing: 15 inches.

2016-06-09 Planting Planted soybeans in the LTER Biodiversity Study treatments: B3: (111, 203, 306, 403), B6: (107, 207, 317, 406), B9: (119, 205, 314, 409), B13: (113, 212, 319, 413), B16: (101, 210, 308, 416), B19: (103, 218, 315, 419). Soybeans were planted at 180,000 seeds per acre.

2016-06-09 Planting Planted corn in the LTER Biodiversity Study treatments: B5: (114, 217, 312, 405), B8: (118, 214, 310, 408), B11: (110, 216, 309, 411), B12: (109, 202, 313, 412), B15: (112, 213, 301, 415), B18: (108, 208, 311, 418),. Corn was planted at 32000 seeds per acre.

2017-05-09 Planting Planted corn in the GLBRC treatments G1, all reps (reps: 5, 4, 3, 2, 1), middle 30 ft on the south and east side of the bait crop, and the north 30 ft on north side of the bait crop area. Equipment Used: JD 7330 tractor and JD 1730 planter. Brand and Variety Planted: Dekalb DKC52-84 RIB seed corn at 32,000 seeds/acre (avg pop from monitor 31,209). Planting depth: 1.5 inches. Row Spacing: 30 inches. Dekalb DKC52-84 RIB has a relative maturity of 102 days (2550 growing degree units to black layer). DKC52-84 is Roundup Ready Genuity Smartstax RIB (refuge in a bag) corn blend. Fertilizer Applied at Planting: 19-17-0 liquid fertilizer at 14.0 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting. 14 gals/A of 19-17-0 supplies 29.22 lbs N/A and 26.14 lbs P205/A

2017-05-10 Planting Planted corn in the Main Site LTER: CE study treatment CE3 plots (105, 207, 301, 403), T8nt plots, N-rate Studies (irrigated & non-irrigated), and Main Site LTER T2 replications (6, 5, and 4). CE1 treatment was fallow in 2017 so no corn was planted in CE1 plots: (108, 202, 304, 401). Broke a seed tube on the planter so we could not finish planting the remain replications. Planted with JD 7330 tractor and JD 1730 planter. Planted Dekalb DKC52-84 RIB seed corn at 32,000 seeds/acre. Planting depth: 1.5 inches. Dekalb DKC52-84 RIB has a relative maturity of 102 days (2550 growing degree units to black layer). DKC52-84A RIB is Roundup Ready Genuity Smartstax RIB (refuge in a bag) corn blend. Applied 19-17-0 liquid fertilizer at 14.0 gallons/acre. 14 gals/A of 19-17-0 supplies 29.22 lbs N/A and 26.14 lbs P205/A. The fertilizer was placed two inches to the side and two inches below the seed at planting.

2017-05-15 Planting Planted corn in the Main Site LTER T2 replications (3, 2, and 1). The seal in the Ace pump (used to pump the 19-17-0 fertilizer) when out during the middle of T2 rep 3 or 2 (forgot which rep is went out in) we had to replace the pump and finished planting all the T2 plots. We also had time to plant T1R5 after replacing the pump and finishing the T2 plots however we cut a fertilizer line after we started planting T1R1 so we did not plant anymore of the T1 plots on May 15, 2017. Equipment Used: Planted with JD 7330 tractor and JD 1730 planter. Planted Dekalb DKC52-84 RIB seed corn at 32,000 seeds/acre. Planting depth: 1.5 inches. Dekalb DKC52-84 RIB has a relative maturity of 102 days (2550 growing degree units to black layer). DKC52-84A RIB is Roundup Ready Genuity Smartstax RIB (refuge in a bag) corn blend. Applied 19-17-0 liquid fertilizer at 14.0 gallons/acre. 14 gals/A of 19-17-0 supplies 29.22 lbs N/A and 26.14 lbs P205/A. The fertilizer was placed two inches to the side and two inches below the seed at planting.

2017-05-16 Planting Planted corn in the Main Site LTER T1 replications (5, 1, 4, 3, 2, and 6). Rep 5 was planted on May 15, 2017. Planted about 4-6 passed in T1R1 before a fertilizer tube was cut so we had to fix the fertilizer hose. Planted the remaining area in T1R1 on May 16, 2017. The remaining reps (4, 3, 2, and 6 were all planted on May 16, 2017. Equipment used: Planted with JD 7330 tractor and JD 1730 planter. Planted Dekalb DKC52-84 RIB seed corn at 32,000 seeds/acre. Planting depth: 1.5 inches. Dekalb DKC52-84 RIB has a relative maturity of 102 days (2550 growing degree units to black layer). DKC52-84A RIB is Roundup Ready Genuity Smartstax RIB (refuge in a bag) corn blend. Applied 19-17-0 liquid fertilizer at 14.0 gallons/acre. 14 gals/A of 19-17-0 supplies 29.22 lbs N/A and 26.14 lbs P205/A. The fertilizer was placed two inches to the side and two inches below the seed at planting.

2017-05-18 Planting Planted corn (No-tilled) in the Main Site LTER Lysimeter Field. Equipment used: Planted with JD 7330 tractor and JD 1730 planter. Planted Dekalb DKC52-84 RIB seed corn at 32,000 seeds/acre. Planting depth: 1.5 inches. Dekalb DKC52-84 RIB has a relative maturity of 102 days (2550 growing degree units to black layer). DKC52-84A RIB is Roundup Ready Genuity Smartstax RIB (refuge in a bag) corn blend. Applied 19-17-0 liquid fertilizer at 14.0 gallons/acre. 14 gals/A of 19-17-0 supplies 29.22 lbs N/A and 26.14 lbs P205/A. The fertilizer was placed two inches to the side and two inches below the seed at planting.

2017-05-19 Planting Planted corn in the Main Site LTER T3 rep 5 only on May 19, 2017. Started to rain as I finished planting rep 5, it was to wet to start planting another replication on May 19, 2017. Planted T3R4 and T3R2 on May 20, 2017. Started to rain as I finished planting rep 2, it was to wet to start planting another replication on May 20, 2017. Equipment used: Planted with JD 7330 tractor and JD 1730 planter. Planted Dekalb DKC52-84 RIB seed corn at 32,000 seeds/acre. Dekalb DKC52-84 RIB has a relative maturity of 102 days (2550 growing degree units to black layer). DKC52-84A RIB is Roundup Ready Genuity Smartstax RIB (refuge in a bag) corn blend. Planting depth: 1.5 inches. Tillage: Conventional. Fertilizer Applied: 19-17-0 liquid fertilizer at 14.0 gallons/acre. 14 gals/A of 19-17-0 supplies 29.22 lbs N/A and 26.14 lbs P205/A. Fertilizer placement: two inches to the side and two inches below the seed at planting.

2017-05-24 Planting Planted corn in the Main Site LTER T3 reps 1, 3, and 6. Because of wet soil conditions we could not plant reps 1, 3, and 6 on May 19-20, 2017 which is the dates reps 2, 4, and 5 were planted. Started to rain as I finished planting rep 6, it would have been to wet to start planting another replication on May 24, 2017 so glad that all the remaining reps were planted. Equipment used: Planted with JD 7330 tractor and JD 1730 planter. Planted Dekalb DKC52-84 RIB seed corn at 32,000 seeds/acre. Dekalb DKC52-84 RIB has a relative maturity of 102 days (2550 growing degree units to black layer). DKC52-84A RIB is Roundup Ready Genuity Smartstax RIB (refuge in a bag) corn blend. Planting depth: 1.5 inches. Tillage: Conventional. Fertilizer Applied: 19-17-0 liquid fertilizer at 14.0 gallons/acre. 14 gals/A of 19-17-0 supplies 29.22 lbs N/A and 26.14 lbs P205/A. Fertilizer placement: two inches to the side and two inches below the seed at planting.

2017-05-31 Planting Planted soybeans in the GLBRC treatment G3, all reps (reps: 4, 5, 3, 2, 1). Equipment Used: JD 7330 tractor and JD 1730 planter. Brand and Variety Planted: Pioneer P22T69R RR soybeans. Planting depth: 1 inch. Planting population: 180,000 seeds/A. Row spacing: 15 inches.

2017-05-31 Planting Planted corn in the GLBRC G2 and G4 treatments, all replications. Planted with JD 7330 tractor and JD 1730 planter. Planted Pioneer P9188AMX seed corn at 32,000 seeds/acre. Planting depth: 1.75 - 2.0 inches. Row Spacing: 30 inches. Pioneer P9188AMX has a relative maturity of 91 days (2700 growing degree units to black layer). P9188AMX has multiple stacked genes, including Roundup Ready (see seed tag for complete list). P9188AMX is refuge in a bag corn blend. Applied 19-17-0 liquid fertilizer at 14.0 gallons/acre. 14 gals/A of 19-17-0 supplies 29.22 lbs N/A and 26.14 lbs P205/A. The fertilizer was placed two inches to the side and two inches below the seed at planting.

2017-06-03 Planting Planted corn in the LTER Main Site T4 plots, all replications in the order of (5, 4, 3, 2, 1, and 6). Equipment Used: JD 7330 tractor and JD 1730 planter. Brand and Variety Planted: Viking O.88-91UP, from Albert Lea Seed, (Certified Organic variety). Relative maturity: O.99-91UP has a relative maturity of 91 days. Planting Population: 32,000 seeds/A. Planting Depth: 1.75-2 inches. Row Spacing: 30 inches.

2017-06-02 Planting Planted soybeans in the LTER CE Study treatment CE2 plots, all reps, plots: 112, 210, 312, and 402. Equipment Used: JD 7330 tractor and JD 1730 planter. Brand and Variety Planted: Pioneer P22T69R RR soybeans. Planting depth: 1.5 inches. Planting population: 180,000 seeds/A. Row spacing: 15 inches.

2017-06-02 Planting Planted soybeans in the GLBRC Bait Crop: south 30 feet on north perimeter, north 30 feet on the south perimeter edge, and east 30 feet on the east edge. Planted the south half of the Productivity Study to soybeans too. Rep 6, plot 2 (counting the miscanthus plot as #1) from the west was planted on May 31, 2017. Rep 6, plot 3 (counting the miscanthus plot as #1) from the west was planted on June 2, 2016. Equipment Used: JD 7330 tractor and JD 1730 planter. Brand and Variety Planted: Pioneer P22T69R RR soybeans. Planting depth: 1 inch. Row Spacing: 15 inches. Planting population: 180,000 seeds/A.

2017-06-05 Planting Planted corn in the GLBRC Bait Crop. Planted around the brown house. Planted the north half of the Productivity Study. Rep 6, plot 6 (counting the miscanthus plot as #1) from the west was planted on May 31, 2017. Rep 6, plot 4 and 5 (counting the miscanthus plot as #1) from the west were planted on June 5, 2017. Equipment Used: JD 7330 tractor and JD 1730 planter. Brand and Variety Planted: Pioneer P9188AMX corn hybrid. Fertilizer Applied: 19-17-0 at 14 gals/A. Planting depth: 1.75 - 2.00 inches. Row Spacing: 30 inches. Planting population: 32,000 seeds/A.

2017-06-06 Planting Planted corn in the LTER Biodiversity Study treatments: B4 (104, 220, 307, 404), B7 (105, 219, 305, 407), B10: (117, 209, 320, 410), B13: (113, 212, 319, 413), B15 (112, 213, 301, 415), B18: (108, 208, 311, 418). Corn was planted at 32000 seeds per acre. Due to dry conditions corn was planted 2 inches into the soil.

2017-06-07 Planting Planted organic soybeans in LTER Biodiversity Study plots: B5 (114, 217, 312, 405), B8 (118, 214, 310, 408), B11: (110, 216, 309, 411), B12: (109, 202, 313, 412), B14: (115, 204, 304, 414), B16 (101, 210, 308, 416), B19: (103, 218, 315, 419). Plots were planted at 180,000 seeds/A and at a depth of 2 inches due to dry conditions.

2017-06-13 Planting Planted soybeans in the GLBRC Bait Crop: Planted outside 30 feet on the east and south perimeter. Equipment Used: JD 7330 tractor and JD 1730 planter. Brand and Variety Planted: Pioneer P22T69R RR soybeans. Planting depth: 1 inch. Row Spacing: 15 inches. Planting population: 180,000 seeds/A.

2018-05-01 Planting Planted corn in the GLBRC treatments G1, all reps (reps: 5, 4, 3, 2, 1), inside 30 ft on the south and east side of the bait crop, very west plot in rep 6, and CE1 and CE2 plots in LTER CE study. Equipment Used: JD 7330 tractor and JD 1730 planter. Brand and Variety Planted: Dekalb DKC51-38RIB seed corn at 32,000 seeds/acre (avg pop from monitor ). Planting depth: 1.5 inches. Row Spacing: 30 inches. Dekalb DKC51-38 RIB has a relative maturity of 101 days (2525 growing degree units to black layer). DKC51-38 is Roundup Ready Genuity Smartstax RIB (refuge in a bag) corn blend. Fertilizer Applied at Planting: 19-17-0 liquid fertilizer at 14.0 gallons/acre. The fertilizer was placed two inches to the side and two inches below the seed at planting. 14 gals/A of 19-17-0 supplies 29.22 lbs N/A and 26.14 lbs P205/A

2018-06-08 Planting Planted sorghum in G2 plots.

2018-05-25 Planting Planted soybeans in the LTER Main Site treatments T2, reps: 5, 2, 3, 4, 1, 6. Planted with the JD 7330 tractor and JD 1730 planter. Planted Pioneer P22T69R Roundup Ready soybeans. Planting depth: 1.25 inches. Row spacing: 15 inches. Due to an error in the planter rate controller soybeans were planted at an average population of 94,000 seeds/A. T2 plots were replanted on May 26, 2018 at a population of 50,000 seeds/A to get a total soybean population of 144,000 seeds/A. The replant was shifted over 3 inches off of the original planting pass.

2018-05-27 Planting Planted soybeans in the LTER Main Site treatments T1, reps: 5, 1, 4, 2, 3, and 6. T1R5 was planted on May 26, 2018. The remaining reps were planted on May 27, 2018. Equipment Used: Planted with the JD 7330 tractor and JD 1730 planter. Variety: Planted Pioneer P22T69R Roundup Ready soybeans. Planting depth: 1.25 inches. Row spacing: 15 inches.

2018-05-26 Planting Planted soybeans in the LTER Main Site. Planted the N-rate (irrigated and non-irrigated studies), T8nt plots (all 4 reps), and CE study trt CE3 (plots 105, 207, 301, and 403). Equipment Used: Planted with the JD 7330 tractor and JD 1730 planter. Variety: Planted Pioneer P22T69R Roundup Ready soybeans. Planting depth: 1.25 inches. Row spacing: 15 inches.

2018-05-29 Planting Planted soybeans in the LTER Main Site treatments T3, reps: 5, 4, and 3 were planted on May 29, 2018. KBS received rainfall just we finished planting rep 3. Enough rain that we could not continue planting the remaining replication. T3 reps: 6, 1, and 2 were planted on Saturday June 2, 2018. Equipment Used: Planted with the JD 7330 tractor and JD 1730 planter. Variety: Planted Pioneer P22T69R Roundup Ready soybeans. Planting depth: 1.25 inches. Row spacing: 15 inches.

2018-06-05 Planting Planted soybeans in the LTER Main Site Lysimeter field Equipment Used: Planted with the JD 7330 tractor and JD 1730 planter. Variety: Planted Pioneer P22T69R Roundup Ready soybeans. Planting depth: 1.25 inches. Row spacing: 15 inches.

2018-06-14 Planting Planted soybeans in the LTER Main Site treatments T4, rep 5 was planted on 6-14-2018, reps 1, 2, 3, 4, 6 were planted 6-15-2018, Equipment Used: Planted with the JD 7330 tractor and JD 1730 planter. Variety: Planted Viking O.2188AT12N soybeans. Planting depth: 1.25 inches. Row spacing: 30 inches.

2018-06-15 Planting Planted soybeans in the LTER Biodiversity Study treatments B4: (104, 220, 307, 404), B7: (105, 219, 305, 407), B10: (117, 209, 320, 410), B13: (113, 212, 319, 413), B16: (101, 210, 308, 416), B19: (103, 218, 315, 419). Equipment Used: Planted with the JD 7330 tractor and JD 1730 planter. Variety: Planted Viking O.2188AT12N soybeans. Planting depth: 1.25 inches. Row spacing: 30 inches.

2018-06-15 Planting Planted corn in the LTER Biodiversity Study treatments B3: (111, 203, 306, 402), B6: (107, 207, 317, 406), B9: (119, 205, 314, 409), B12: (109, 202, 313, 412), B15: (112, 213, 301, 415), B18: (108, 208, 311, 418). Equipment Used: Planted with the JD 7330 tractor and JD 1730 planter. Variety: Planted Viking 51-95UNT-UP corn variety. Planting depth: 2 inches. Row spacing: 30 inches.

2019-05-15 Planting Planted corn in the GLBRC treatments G1, all reps (reps: 5, 4, 2, 3, 1), and CE1 and CE3 plots in LTER CE study. Equipment Used: JD 7330 tractor and JD 1730 planter. Brand and Variety Planted: Pioneer P0306AM seed corn at 31,000 seeds/acre (avg pop from monitor ). Planting depth: 1.5 inches. Row Spacing: 30 inches. P0306AM has a relative maturity of days 103. P0306AM is Roundup Ready.

2019-05-15 Planting Planted corn in the LTER Lysimeter field (corn planted south of T2 plot East to west about halfway to the other side) and GLBRC Bait crop (north side planted south 30', South and East sides planted outer 30') Equipment Used: JD 7330 tractor and JD 1730 planter. Corn was planted at 31,000 seeds/acre (avg pop from monitor ). Planting depth: 1.5 inches. Row Spacing: 30 inches. Used old seed corn to plant lysimter and bait crop corn to use up seed.

2019-06-06 Planting Planted soybeans in the GLBRC bait crop rep 6 ( first 2 plots east of miscanthis) in side 30 ft of perimeter bait crop on the south and east edge, south half of productivity study, LTER Main Site Lysimeter field (west half south of t2 plot) and CE2 plots. Equipment Used: Planted with the JD 7330 tractor and JD 1730 planter. Variety: Planted Pioneer P22T69R Roundup Ready soybeans. Planting depth: 1.25 inches. Row spacing: 15 inches.

2019-06-07 Planting Planted GLBRC Main Site G2 sorghum all replications. Sorghum planted at 1 inch at a population of 75,000 seeds per acre.

2019-06-07 Planting Planted GLBRC Main Site G3 sorghum all replications. Sorghum planted at 1 inch at 75000 seeds per acre. Average population was 71,300 seeds per acre. Sorghum variety is TAM 17900

2019-06-08 Planting Planted Corn in LTER Biodiversity Study treatments, B5 (114, 217, 312, 405), B8 (118, 214, 310, 408), B11 (110, 216, 309, 411),412), B13 (113, 212, 319, 413), B15 (112, 213, 301, 415), B18 (108, 208, 311, 418). Planted Viking 71-90UNT-UP Seed corn Variety (1718581). Avg Population 31,700 seeds per acre at 1.75 inches.

2019-06-08 Planting Planted Soybeans in LTER Biodiversity Study treatments, B3 (111, 203, 306, 403), B6 (107, 207, 317, 406), B9 (119, 205, 314, 409), B12 (109, 202, 313, 412), B14 (114, 204, 304, 414), B16 (101, 210, 308, 416), B19 (103, 218, 315, 419). Planted Viking 2155N Soybeans Lot (18U-107NS). Average population 168,000 seeds per acre at 1.25 inches.

2020-05-13 Planting Planted corn in the Main Site N-Rate fertility gradient irrigated and non irrigated. Equipment used: Planted with JD 7330 tractor and JD 1730 planter. Planted Pioneer P0306Q seed corn at 32,000 seeds/acre. Planting depth: 1.5 inches. Pioneer P0306Q has a relative maturity of 103 days and is Roundup ready corn 2 and liberty link tolerant. Also has above and below ground traits (herculex extra, agrisureRW, Yield gard corn borer protection). Full fungicide, Insecticide, Nematicide seed treatment. Applied 16.5-16.5-0-2.9 liquid fertilizer at 16.3 gallons/acre. Fertilizer weighed 11.25 lbs per gallon. 16.3 gals/A of 16.5-16.5-0-2.9 supplies 30.25 lbs N/A, 30.25 lbs P205/A, 5.3 lbs of sulfur per acre. Zinc and boron were added to the starter fertilizer and supplied .2 lbs/A of zinc and .3 lbs/A of boron. The fertilizer was placed 3 inches to both sides of the seed trench and about 1/2" to 1" down.

2020-05-13 Planting Planted corn in the Main Site GLBRC perimeter bait crop. North side the outer 30ft and the inside 30ft was planted on the south and east perimeter bait crop. Bait crop corn did not have starter fertilizer applied. Equipment used: Planted with JD 7330 tractor and JD 1730 planter. Planted Pioneer P0306Q seed corn at 32,000 seeds/acre. Planting depth: 1.5 inches. Pioneer P0306Q has a relative maturity of 103 days and is Roundup ready corn 2 and liberty link tolerant. Also has above and below ground traits (herculex extra, agrisureRW, Yield gard corn borer protection). Full fungicide, Insecticide, Nematicide seed treatment.

2020-05-27 Planting Planted GLBRC Main Site G2 sorghum all replications (5, 2, 3, 4, 1). TAM 17651 sorghum planted at 1 inch at a average population of 78,300 seeds per acre. TAM 17651 was treated with Concep (seed safener), Apron (systemic fungicide) and Maxim (systemic insecticide). Fertilizer was applied to all plots except in the 15 ft non fertilized micro plots which rep one is 15 ft on the west side and reps 2-5 is 15 ft on the east side received no fertilizer. 28 % fertilizer was applied this year with the corn planter on every other rows (three inches to each side of those rows and 1 inch into the ground). 28% fertilizer was applied at 16.7 gallons per acre. 28% weighs 10.67 lbs so 50 lbs of nitrogen was applied per acre.

2020-06-02 Planting Planted soybeans in the GLBRC bait crop (all of productivity study, and behind the brown house) and LTER CE3 plots. Equipment Used: Planted with the JD 7330 tractor and JD 1730 planter. Variety: Planted Pioneer P28A42X Roundup Ready 2 Extend soybeans. Planting depth: 1.25 inches. Row spacing: 15 inches.

2020-05-12 Planting Planted corn in the Main Site LTER T2 replications (6, 1, 4, 5, 3, 2). Equipment used: Planted with JD 7330 tractor and JD 1730 planter. Planted Pioneer P0306Q seed corn at 32,000 seeds/acre. Planting depth: 1.5 inches. Pioneer P0306Q has a relative maturity of 103 days and is Roundup ready corn 2 and liberty link tolerant. Also has above and below ground traits (herculex extra, agrisureRW, Yield gard corn borer protection). Full fungicide, Insecticide, Nematicide seed treatment. Applied 16.5-16.5-0-2.9 liquid fertilizer at 16.3 gallons/acre. Fertilizer weighed 11.25 lbs per gallon. 16.3 gals/A of 16.5-16.5-0-2.9 supplies 30.25 lbs N/A, 30.25 lbs P205/A, 5.3 lbs of sulfur per acre. Zinc and boron were added to the starter fertilizer and supplied .2 lbs/A of zinc and .3 lbs/A of boron. The fertilizer was placed 3 inches to both sides of the seed trench and about 1/2" to 1" down.

2020-05-13 Planting Planted corn in the Main Site LTER T1 replications (5, 1, 4, 3, 2, and 6). Equipment used: Planted with JD 7330 tractor and JD 1730 planter. Planted Pioneer P0306Q seed corn at 32,000 seeds/acre. Planting depth: 1.5 inches. Pioneer P0306Q has a relative maturity of 103 days and is Roundup ready corn 2 and liberty link tolerant. Also has above and below ground traits (herculex extra, agrisureRW, Yield gard corn borer protection). Full fungicide, Insecticide, Nematicide seed treatment. Applied 16.5-16.5-0-2.9 liquid fertilizer at 16.3 gallons/acre. Fertilizer weighed 11.25 lbs per gallon. 16.3 gals/A of 16.5-16.5-0-2.9 supplies 30.25 lbs N/A, 30.25 lbs P205/A, 5.3 lbs of sulfur per acre. Zinc and boron were added to the starter fertilizer and supplied .2 lbs/A of zinc and .3 lbs/A of boron. The fertilizer was placed 3 inches to both sides of the seed trench and about 1/2" to 1" down.

2020-05-13 Planting Planted corn in the LTER T8nt plots, CE study (ce1, ce2 plots), lysimeter field (lysimeter field only had starter fertilizer applied from east to west up to t2 plot). Equipment used: Planted with JD 7330 tractor and JD 1730 planter. Planted Pioneer P0306Q seed corn at 32,000 seeds/acre. Planting depth: 1.5 inches. Pioneer P0306Q has a relative maturity of 103 days and is Roundup ready corn 2 and liberty link tolerant. Also has above and below ground traits (herculex extra, agrisureRW, Yield gard corn borer protection). Full fungicide, Insecticide, Nematicide seed treatment. Applied 16.5-16.5-0-2.9 liquid fertilizer at 16.3 gallons/acre. Fertilizer weighed 11.25 lbs per gallon. 16.3 gals/A of 16.5-16.5-0-2.9 supplies 30.25 lbs N/A, 30.25 lbs P205/A, 5.3 lbs of sulfur per acre. Zinc and boron were added to the starter fertilizer and supplied .2 lbs/A of zinc and .3 lbs/A of boron. The fertilizer was placed 3 inches to both sides of the seed trench and about 1/2" to 1" down.

2020-05-13 Planting Planted corn in the Main Site GLBRC G1 treatment all replications (5, 4, 3, 2, 1). Equipment used: Planted with JD 7330 tractor and JD 1730 planter. Planted Pioneer P0306Q seed corn at 32,000 seeds/acre. Planting depth: 1.5 inches. Pioneer P0306Q has a relative maturity of 103 days and is Roundup ready corn 2 and liberty link tolerant. Also has above and below ground traits (herculex extra, agrisureRW, Yield gard corn borer protection). Full fungicide, Insecticide, Nematicide seed treatment. Applied 16.5-16.5-0-2.9 liquid fertilizer at 16.3 gallons/acre. Fertilizer weighed 11.25 lbs per gallon. 16.3 gals/A of 16.5-16.5-0-2.9 supplies 30.25 lbs N/A, 30.25 lbs P205/A, 5.3 lbs of sulfur per acre. Zinc and boron were added to the starter fertilizer and supplied .2 lbs/A of zinc and .3 lbs/A of boron. The fertilizer was placed 3 inches to both sides of the seed trench and about 1/2" to 1" down.

2019-12-17 Harvest test

2020-05-26 Planting Planted corn in the Main Site LTER T3 replications (5, 4, 2, 3, 1 and 6). Equipment used: Planted with JD 7330 tractor and JD 1730 planter. Planted Pioneer P0306Q seed corn at 32,000 seeds/acre. Planting depth: 1.5 inches. Pioneer P0306Q has a relative maturity of 103 days and is Roundup ready corn 2 and liberty link tolerant. Also has above and below ground traits (herculex extra, agrisureRW, Yield gard corn borer protection). Full fungicide, Insecticide, Nematicide seed treatment. Applied 16.5-16.5-0-2.9 liquid fertilizer at 16.3 gallons/acre. Fertilizer weighed 11.25 lbs per gallon. 16.3 gals/A of 16.5-16.5-0-2.9 supplies 30.25 lbs N/A, 30.25 lbs P205/A, 5.3 lbs of sulfur per acre. Zinc and boron were added to the starter fertilizer and supplied .2 lbs/A of zinc and .3 lbs/A of boron. The fertilizer was placed 3 inches to both sides of the seed trench and about 1/2" to 1" down.

2020-06-01 Planting Planted corn in the LTER Main Site T4 plots, all replications in the order of (5, 3, 2, 4, 1 and 6). Equipment Used: JD 7330 tractor and JD 1730 planter. Brand and Variety Planted: Viking (brandO.84-95UP),Variety (A1025726), from Albert Lea Seed, (Certified Organic variety). This Variety has a relative maturity of 95 days. Planting Population: 32,000 seeds/A. Planting Depth: 1.75-2 inches. Row Spacing: 30 inches.

2020-06-02 Planting Planted GLBRC Main Site G3 sorghum all replications (4, 5, 3, 2, 1). TAM 17651 sorghum planted at 1 inch depth. Average population of 79,200 seeds per acre. TAM 17651 was treated with Concep (seed safener), Apron (systemic fungicide) and Maxim (systemic insecticide). Fertilizer was applied to all plots except in the 15 ft non fertilized micro plots which rep one is 15 ft on the west side and reps 2-5 is 15 ft on the east side received no fertilizer. 28 % fertilizer was applied this year with the corn planter on every other rows (three inches to each side of those rows and 1 inch into the ground). 28% fertilizer was applied at 16.7 gallons per acre. 28% weighs 10.67 lbs so 50 lbs of nitrogen was applied per acre.

2020-06-02 Planting Planted soybeans in the GLBRC bait crop perimeter (middle 30 ft on both the south side and east side, and inner 30 ft on the north side). Equipment Used: Planted with the JD 7330 tractor and JD 1730 planter. Used last years soybean seeds. Planting depth: 1.25 inches. Row spacing: 15 inches.

2021-05-11 Planting Planted soybeans in the LTER Main Site treatments T2, reps: 6, 5, 4, 2, 3, and 1. Equipment used: Planted with the JD 7330 tractor and JD 1730 planter. Variety: Planted Pioneer P22T86E Roundup Ready and Enlist E3 soybeans (untreated seed). The P22T86E soybeans contained 2256 seeds/lb. Seeding Rate: 150,000 seeds/A. Planting depth: 1.50 inches. Row spacing: 15 inches.

2021-05-13 Planting Planted soybeans in the LTER. Planted the N-rate study (Resource Gradient Experiment), (irrigated and non-irrigated studies), and CE study trt CE2 (plots 112, 210, 312, and 402). Equipment Used: Planted with the JD 7330 tractor and JD 1730 planter. Variety: Planted Pioneer P22T86E Soybean Seed. Planting depth: 1.5 inches. Row spacing: 15 inches.

2021-05-14 Planting Planted soybeans in the LTER Main Site treatments T1, reps: 6, 5, 1, 4, 2, and 3 (Rep 6 was planted on May 13, 2021). Equipment used: Planted with the JD 7330 tractor and JD 1730 planter. Variety: Planted Pioneer P22T86E Roundup Ready and Enlist E3 soybeans (untreated seed). The P22T86E soybeans contained 2256 seeds/lb. Seeding Rate: 150,000 seeds/A. Planting depth: 1.50 inches. Row spacing: 15 inches.

2021-05-15 Planting Planted corn in the Main Site GLBRC G1 treatment all replications (3, 2, 5, 4, & 1). Equipment used: Planted with JD 7330 tractor and JD 1730 planter. Variety Planted: Pioneer P0306Q seed corn Seed Rate: 32,000 seeds/acre. Planting depth: 1.75 inches. Pioneer P0306Q has a relative maturity of 103 days and is Roundup ready corn 2 and liberty link tolerant. Also has above and below ground traits (herculex extra, agrisureRW, Yield gard corn borer protection). Full fungicide, Insecticide, Nematicide seed treatment. Fertilizer Applied at Planting Time (starter fertilizer): Applied 16.5-16.5-0-2.9 liquid fertilizer at 16.3 gallons/acre. Fertilizer weighed 11.25 lbs per gallon. 16.3 gals/A of 16.5-16.5-0-2.9 supplies 30.25 lbs N/A, 30.25 lbs P205/A, 5.3 lbs of sulfur per acre. Zinc and boron were added to the starter fertilizer and supplied .2 lbs/A of zinc and .3 lbs/A of boron. The fertilizer was placed 3 inches to both sides of the seed trench and about 1/2" to 1" down.

2021-05-15 Planting Planted corn in the Main Site GLBRC Bait Crop area. Saturday May 15, 2021 we planted the bait crop on the south side (the middle 30' on the south side), the east side (the middle 30' on the east side), the south 30' on the north side (the south 30' on the north side), and planted 6-3 plot (that is the 3rd plot from the west of the 'rep 6' plots. Planted the brown house bait crop area on Tuesday May 18, 2021. Equipment used: Planted with JD 7330 tractor and JD 1730 planter. Variety Planted: Pioneer P0306Q seed corn Seed Rate: 32,000 seeds/acre. Planting depth: 1.75 inches. Pioneer P0306Q has a relative maturity of 103 days and is Roundup ready corn 2 and liberty link tolerant. Also has above and below ground traits (herculex extra, agrisureRW, Yield gard corn borer protection). Full fungicide, Insecticide, Nematicide seed treatment. Fertilizer Applied at Planting Time (starter fertilizer): Applied 16.5-16.5-0-2.9 liquid fertilizer at 16.3 gallons/acre. Fertilizer weighed 11.25 lbs per gallon. 16.3 gals/A of 16.5-16.5-0-2.9 supplies 30.25 lbs N/A, 30.25 lbs P205/A, 5.3 lbs of sulfur per acre. Zinc and boron were added to the starter fertilizer and supplied .2 lbs/A of zinc and .3 lbs/A of boron. The fertilizer was placed 3 inches to both sides of the seed trench and about 1/2" to 1" down.

2021-05-17 Planting Planted corn in the LTER CE Study Treatments 1 and 3 (trt 1 plots: 108, 202, 304, and 401), (trt 3 plots: 105, 207, 301, and 403). Equipment used: Planted with JD 7330 tractor and JD 1730 planter. Variety Planted: Pioneer P0306Q seed corn Seed Rate: 32,000 seeds/acre. Planting depth: 1.75 inches. Pioneer P0306Q has a relative maturity of 103 days and is Roundup ready corn 2 and liberty link tolerant. Also has above and below ground traits (herculex extra, agrisureRW, Yield gard corn borer protection). Full fungicide, Insecticide, Nematicide seed treatment. Fertilizer Applied at Planting Time (starter fertilizer): Applied 16.5-16.5-0-2.9 liquid fertilizer at 16.3 gallons/acre. Fertilizer weighed 11.25 lbs per gallon. 16.3 gals/A of 16.5-16.5-0-2.9 supplies 30.25 lbs N/A, 30.25 lbs P205/A, 5.3 lbs of sulfur per acre. Zinc and boron were added to the starter fertilizer and supplied .2 lbs/A of zinc and .3 lbs/A of boron. The fertilizer was placed 3 inches to both sides of the seed trench and about 1/2" to 1" down.

2021-05-19 Planting Planted GLBRC Main Site G2 and G3 sorghum all replications. Variety Planted: TAM 17651 sorghum. Planting Depth: 1.25 inch. Planting Population: average population of 90,000 seeds per acre. Seed Treatment: TAM 17651 was treated with Concep (seed safener), Apron (systemic fungicide) and Maxim (systemic insecticide). Fertilizer Rate: 50 lbs N/A. Fertilizer was applied to all plots. 28% fertilizer was applied with the corn planter at the time of planting on every other row (three inches to each side of those rows and 1 inch into the ground). 28% fertilizer was applied at 16.7 gallons per acre. 28% weighs 10.67 lbs so 50 lbs of nitrogen was applied per acre. A mistake was made to all plots in 2021: Fertilizer was applied to the micro-plot areas in 2021. In 2021 fertilizer was applied to the entire plot area (main plot and micro-plot areas).

2021-05-22 Planting Planted soybeans in the LTER Main Site treatments T3, reps: 5, 4, 6, 1, 3, and 2 (Reps 5 and 4 were planted on Friday May 21, 2021); Equipment used: Planted with the JD 7330 tractor and JD 1730 planter; Variety: Planted Pioneer P22T86E Roundup Ready and Enlist E3 soybeans (untreated seed). The P22T86E soybeans contained 2256 seeds/lb; Seeding Rate: 160,000 seeds/A; Planting depth: 1.75 inches; Row spacing: 15 inches; Fertilizer: No fertilizer was applied at the time of planting.

2021-05-27 Planting Planted soybeans in the LTER Main Site treatments T4, reps 5, 3, 2, 1, 4, and 6. Equipment Used: Planted with the JD 7330 tractor and JD 1730 planter. Variety: Planted Viking O.2188AT12N soybeans. Planting depth: 1.75 inches. Row spacing: 30 inches. Total amount of seed used (over all 6 reps): 825.5 lbs. of seed used (approx. 17 bags); seed weight: 2,876 seeds/lb.

2021-06-17 Planting Yes, we this was a 'replanting' of the soybeans in T3 plots, all reps. Soybeans were planted in the T3 plots on May 22, 2021. Seed corn maggot was eating the soybean seed so we had a poor stand of beans. On first observation and a few quick stand counts we have 20-50K seeds per acre. At a minimum we need 50K seeds per acre to expect any chance of a respectable yield for the T3 plots. We had many things go wrong in the T3 plots: soybeans were planted after a rye cover crop into dry soil, soybeans were in the ground when we had 4 nights of cold temperatures, and we have not received much rain this year. However, the biggest concern is the seed corn maggot. It seems we have had a perfect storm for the T3 soybeans. 1. We have evidence of seed corn maggot feeding on the soybean seeds and stems which has been backed up by our seed dealer. Our seed dealer has other customers that had problems this spring with seed corn maggot feeding on soybeans. In all cases with the seed corn maggot feeding on the soybeans has been following a rye cover crop (which is what we have in the T3 plots). Brook, Leon, and I looked at the soybeans in the T3 plots and I asked Mike Staton to join me. Mike is the MSU Extension Soybean Educator, Mike is responsible for the Michigan Soybean On-Farm Research. Mike was at KBS today completing data collection with some of the trails that he is working with Brook on. I asked Mike to look at the T3 plots and Mike agrees that we have evidence of seed corn maggot feeding. Gary our crop scout will not have time to look the plots until Friday. Basically, we have three options: 1. 1. We can keep the plots as is. We do have a treatment effect from the rye cover crop. 2. 2. We can replant the field. Start all over by spraying the current stand of soybeans and replanting the soybeans. 3. We can inter-seed more soybeans in between the existing rows of soybeans. Brook, Mike Staton, and I all agree that a farmer would inter-seed more soybeans within the existing soybean rows.

2021-07-21 Planting Planted soybeans in the LTER Main Site T8NT all reps. Equipment used: Planted with the JD 7330 tractor and JD 1730 planter. Variety: Planted Pioneer P22T86E Roundup Ready and Enlist E3 soybeans (untreated seed). The P22T86E soybeans contained 2256 seeds/lb. Seeding Rate: 160,000 seeds/A. Planting depth: 1.50 inches. Row spacing: 15 inches.

2021-07-22 Planting Planted soybeans in the LTER Lysimeter field east of the weather station grass area. Equipment used: Planted with the JD 7330 tractor and JD 1730 planter. Variety: Planted Pioneer P22T86E Roundup Ready and Enlist E3 soybeans (untreated seed). The P22T86E soybeans contained 2256 seeds/lb. Seeding Rate: 160,000 seeds/A. Planting depth: 1.50 inches. Row spacing: 15 inches.

2022-05-14 Planting Planted soybeans in the GLBRC G3 plots, (all reps), rep 5 was planted on May 13, 2022; LTER CE3 (plots 105, 207, 301, and 403); some of the bait crop (south side (both passes), one pass on east side (the east 15'), one pass on north side) reps 6-3 plot. Equipment Used: Planted with the JD 7330 tractor and JD 1730 planter. Variety: Planted Pioneer P28A42X Roundup Ready 2 Extend soybeans. Planting depth: 1.25 inches. Row spacing: 15 inches.

2022-05-24 Planting Planted GLBRC Main Site G2 sorghum all replications, reps 2, 5, 1, 3, & 4. Variety Planted: Iowa State University HPS5500. Planting Depth: 1.00 inch. Planting Population: average population of 75,000 seeds per acre. Seed Treatment: Iowa State University HPS5500 was treated with Concep III (seed safener), Apron (systemic fungicide) and Maxim (systemic insecticide). No seed tag or label was available with the seed lot that was sent from Iowa State. Fertilizer rate controller on the planter was not working correctly so we decided to apply the N before planting with the N side-dress applicator toolbar. Look for the ag-log entry for the 28% fertilizer application of 50lbs of N/A (16.7 gals/A) that was applied before planting.

2022-05-17 Planting Planted corn in the Main Site GLBRC G1 treatment all replications (5, 4, 2, 1, & 3); Equipment used: JD 7330 tractor and JD 1730 planter; Variety Planted: Pioneer P0306Q seed corn; Seed Rate: 34,000 seeds/acre; Row Spacing: 30 inches; Planting depth: 1.75 inches; Pioneer P0306Q has a relative maturity of 103 days and is Roundup ready corn 2 and liberty link tolerant. Also has above and below ground traits (herculex extra, agrisureRW, Yield gard corn borer protection). Full Fungicide, Insecticide, Nematicide seed treatment; No starter fertilizer was applied at planting for the 2022 planting date. Fertilizer pump was not operating correctly so the decision was made to plant the corn on May 17th and apply the fertilizer at a later date. Expected rainfall tomorrow (May 18th) so with the calendar date in mid May we decide it was more important to plant the corn on May 17th before the rain event and apply the fertilizer at a later date. Avipel Seed Treatment was applied in the seed hoppers at a rate of 1 tablespoon for 25 lbs of seed. We used 3 bags of seed ~ 168 lbs of seeds so we used ~ tablespoons of Avipel. Aveipel Seed Treatment is applied to the seed to discourage sandhill-cranes, turkeys, and other birds from eating the corn seeds before the seed germinate and as small seedlings.

2023-05-12 Planting Planted corn in the Main Site GLBRC G1 treatment all replications (5, 1, 2, 3, & 4). Equipment used: Planted with JD 7330 tractor and JD 1730 planter. Variety Planted: Pioneer P0306Q seed corn Seed Rate: 32,000 seeds/acre. Planting depth: 1.75 inches. Pioneer P0306Q has a relative maturity of 103 days and is Roundup ready corn 2 and liberty link tolerant. Also has above and below ground traits (herculex extra, agrisureRW, Yield gard corn borer protection). Full fungicide, Insecticide, Nematicide seed treatment. Fertilizer Applied at Planting Time (starter fertilizer): Applied 16.5-16.5-0-2.9 liquid fertilizer at 16.3 gallons/acre. Fertilizer weighed 11.25 lbs per gallon. 16.3 gals/A of 16.5-16.5-0-2.9 supplies 30.25 lbs N/A, 30.25 lbs P205/A, 5.3 lbs of sulfur per acre. Zinc was added to the starter fertilizer and supplied 0.2 lbs/A of zinc. The fertilizer was placed 3 inches to both sides of the seed trench and about 1/2" to 1" down.

2023-05-13 Planting Planted corn in the LTER MCSE N-rate Study all replications. Equipment used: Planted with JD 7330 tractor and JD 1730 planter. Variety Planted: Pioneer P0306Q seed corn Seed Rate: 32,000 seeds/acre. Planting depth: 1.75 inches. Pioneer P0306Q has a relative maturity of 103 days and is Roundup ready corn 2 and liberty link tolerant. Also has above and below ground traits (herculex extra, agrisureRW, Yield gard corn borer protection). Full fungicide, Insecticide, Nematicide seed treatment. Fertilizer Applied at Planting Time (starter fertilizer): Applied 16.5-16.5-0-2.9 liquid fertilizer at 16.3 gallons/acre. Fertilizer weighed 11.25 lbs per gallon. 16.3 gals/A of 16.5-16.5-0-2.9 supplies 30.25 lbs N/A, 30.25 lbs P205/A, 5.3 lbs of sulfur per acre. Zinc was added to the starter fertilizer and supplied 0.2 lbs/A of zinc. The fertilizer was placed 3 inches to both sides of the seed trench and about 1/2" to 1" down.

2023-05-13 Planting Planted corn in the LTER MCSE T2, all replications (5, 2, 3, 1, 4, & 6). T2R5 was planted on May 12, 2023. Equipment used: Planted with JD 7330 tractor and JD 1730 planter. Variety Planted: Pioneer P0306Q seed corn Seed Rate: 32,000 seeds/acre. Planting depth: 1.75 inches. Pioneer P0306Q has a relative maturity of 103 days and is Roundup ready corn 2 and liberty link tolerant. Also has above and below ground traits (herculex extra, agrisureRW, Yield gard corn borer protection). Full fungicide, Insecticide, Nematicide seed treatment. Fertilizer Applied at Planting Time (starter fertilizer): Applied 16.5-16.5-0-2.9 liquid fertilizer at 16.3 gallons/acre. Fertilizer weighed 11.25 lbs per gallon. 16.3 gals/A of 16.5-16.5-0-2.9 supplies 30.25 lbs N/A, 30.25 lbs P205/A, 5.3 lbs of sulfur per acre. Zinc was added to the starter fertilizer and supplied 0.2 lbs/A of zinc. The fertilizer was placed 3 inches to both sides of the seed trench and about 1/2" to 1" down.

2023-05-15 Planting Planted corn in the LTER MCSE T1 plots, pleases see notes below as not all the reps were planted on the same day. The corn in the REX plots were planted on Monday May 15, 2023. The REX plots were so much different compared to the rest of the T1 plot area that we decided to plant the REX plots first and plant the rest of the T1 plot area later. Because of soil conditions we needed to set-up the planter differently. The T1 REX plots were more like the T2 (no-till plots). Order of planting for the REX plots: T1R4, T1R1, T1R2, and T1R3. Planted the main plot area (outside the REX plots): Tuesday May 16, 2023 planted reps 5, 1, 3, and 2, except the last three passes (18 rows (45 ft)) on the east side of T1R2. Because of hydraulic problems on the tractor we did not finish planting all the reps on Tuesday May 16, 2023. Wednesday May 17, 2023 with the tractor hydraulic repaired we finished planted the last two reps of the T1 plots, planted reps 4 and 6, and the last three passes (18 rows (45 ft)) on the east side of T1R2. Equipment used: Planted with JD 7330 tractor and JD 1730 planter. Variety Planted: Pioneer P0306Q seed corn Seed Rate: 32,000 seeds/acre. Planting depth: 1.75 inches. Pioneer P0306Q has a relative maturity of 103 days and is Roundup ready corn 2 and liberty link tolerant. Also has above and below ground traits (herculex extra, agrisureRW, Yield gard corn borer protection). Full fungicide, Insecticide, Nematicide seed treatment. Fertilizer Applied at Planting Time (starter fertilizer): Applied 16.5-16.5-0-2.9 liquid fertilizer at 16.3 gallons/acre. Fertilizer weighed 11.25 lbs per gallon. 16.3 gals/A of 16.5-16.5-0-2.9 supplies 30.25 lbs N/A, 30.25 lbs P205/A, 5.3 lbs of sulfur per acre. Zinc was added to the starter fertilizer and supplied 0.2 lbs/A of zinc. The fertilizer was placed 3 inches to both sides of the seed trench and about 1/2" to 1" down.

2023-05-18 Planting Planted variety corn trial on the east side of the FSC F2 field. Treatment list: Trt 1 Pioneer 100 day corn variety P0035AM (ave. planting population 33,446 plants/A); Trt 2 Pioneer 103 day corn variety P0306Q (ave. planting population 33,007 plants/A); Trt 3 Pioneer 107 day corn variety P0720AM (ave. planting population 32,779 plants/A); Trt 4 Viking (organic corn) 0.45-97UP (ave. planting population 34,273 plants/A). Average fertilizer applied in the study area was 16.3 gals/A.

2023-05-22 Planting Planted corn in the LTER CE Study Treatments 1 and 3 (trt 1 plots: 108, 202, 304, and 401), (trt 3 plots: 105, 207, 301, and 403). Equipment used: Planted with JD 7330 tractor and JD 1730 planter. Variety Planted: Pioneer P0306Q seed corn Seed Rate: 32,000 seeds/acre. Planting depth: 1.75 inches. Pioneer P0306Q has a relative maturity of 103 days and is Roundup ready corn 2 and liberty link tolerant. Also has above and below ground traits (herculex extra, agrisureRW, Yield gard corn borer protection). Full fungicide, Insecticide, Nematicide seed treatment. Fertilizer Applied at Planting Time (starter fertilizer): Applied 16.5-16.5-0-2.9 liquid fertilizer at 16.3 gallons/acre. Fertilizer weighed 11.25 lbs per gallon. 16.3 gals/A of 16.5-16.5-0-2.9 supplies 30.25 lbs N/A, 30.25 lbs P205/A, 5.3 lbs of sulfur per acre. Zinc and boron were added to the starter fertilizer and supplied .2 lbs/A of zinc and .3 lbs/A of boron. The fertilizer was placed 3 inches to both sides of the seed trench and about 1/2" to 1" down.

2023-05-23 Planting Planted corn in the Main Site LTER T3 replications (4, 5, 2, 1, 3 and 6). The last seven passes on the east side of T3R6 was planted on Wednesday morning May 24, 2023. Equipment used: Planted with JD 7330 tractor and JD 1730 planter. Planted Pioneer P0306Q seed corn at 32,000 seeds/acre. Planting depth: 1.75 inches. Pioneer P0306Q has a relative maturity of 103 days and is Roundup ready corn 2 and liberty link tolerant. Also has above and below ground traits (herculex extra, agrisureRW, Yield gard corn borer protection). Full fungicide, Insecticide, Nematicide seed treatment. Applied 16.5-16.5-0-2.9 liquid fertilizer at 16.3 gallons/acre. Fertilizer weighed 11.25 lbs per gallon. 16.3 gals/A of 16.5-16.5-0-2.9 supplies 30.25 lbs N/A, 30.25 lbs P205/A, 5.3 lbs of sulfur per acre. Zinc and boron were added to the starter fertilizer and supplied .2 lbs/A of zinc and .3 lbs/A of boron. The fertilizer was placed 3 inches to both sides of the seed trench and about 2.5" down.

2023-06-14 Planting Planted corn in the LTER Main Site T4 plots, all replications in the order of (4, 1, 2, 3, 5, and 6) . Equipment Used: JD 7330 tractor and JD 1730 planter (with Dawn automatic down-pressure and seed depth systems and Dawn hydraulic row cleaners) T4 rep 4 and 1/4 (5 passes) of rep 1 were planted 6/14/23 T4 reps 2, 3, 5, and 6 were all planted on 6/15/23 Planting Population: 32,000 seeds/A. Planting Depth: 1.75-2 inches. Row Spacing: 30 inches. Planting of T4 plots was delayed this year due to prolonged lack of soil moisture. Weather conditions on 6/14 at 1:00 pm: Temperature: 64.0°F Wind Speed: 6.08 mph Wind Direction: West Relative Humidity: 67.0% Weather conditions on 6/15 at 10:15 am Temperature: 58.0°F Wind Speed: 3.53 mph Wind Direction: Southeast Relative Humidity: 98.0% Weather conditions on 6/15 at 5:30 pm: Temperature: 68.1°F Wind Speed: 12.83 mph Wind Direction: West Relative Humidity: 67.6%

2024-05-13 Planting Planted corn in the Main Site GLBRC G1 treatment all replications (5, 4, 2, 3, and 1), GLBRC Bait Crop, and Rep 6-3. Equipment used: Planted with JD 7330 tractor and JD 1730 planter. Variety Planted: Pioneer P0306Q seed corn Seed Rate: 32,000 seeds/acre. Planting depth: 1.5 - 2.0 inches. Pioneer P0306Q has a relative maturity of 103 days and is Roundup ready corn 2 and liberty link tolerant. Also has above and below ground traits (herculex extra, agrisureRW, Yield gard corn borer protection). Full fungicide, Insecticide, Nematicide seed treatment. Fertilizer Applied at Planting Time (starter fertilizer): Applied 16.5-16.5-0-2.9 liquid fertilizer at 16.3 gallons/acre. Fertilizer weighed 11.25 lbs per gallon. 16.3 gals/A of 16.5-16.5-0-2.9 supplies 30.25 lbs N/A, 30.25 lbs P205/A, 5.3 lbs of sulfur per acre. Zinc was added to the starter fertilizer and supplied 0.2 lbs/A of zinc. The fertilizer was placed 3 inches to both sides of the seed trench and about 1/2" to 1" down.