| 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. |
| 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. |
| 2010-10-20 |
Harvest |
Harvested 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. Harvested with Kincaid 8XP Plot Combine. |
| 2009-06-10 |
Planting |
GLBRC main site plot G1R5. Hand replanted, for second time, gaps in initial planting with DeKalb DKC52-59. Seeds placed every 4-6” in gaps larger than 2'. Appears that first replanting may have been eaten by animals. |
| 2009-05-29 |
Planting |
GLBRC main site plot G1R5. Hand replanted gaps in initial planting with DeKalb DKC52-59. Seeds placed every 4-6” in gaps larger than 2'. |
| 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. |
| 2010-04-30 |
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. |
| 2011-05-06 |
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 |
| 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. |
| 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
|
| 2011-11-19 |
Harvest |
Harvested corn in the LTER Interaction plots, all reps. Harvested three passes within each plot, for a total of 6 rows harvested within each plot. Harvested rows 7 and 8, 17 and 18, 27 and 28 from the west side of each plot (unless those rows were in line with a lysimeter lid or irrigation riser than the row was moved a few rows to avoid the objects). Total number of rows harvested per plot: 6. Length of each row harvested: 120 feet. Row spacing of harvested corn: 30 inches. Plot weight and moisture content were determined by using the on-board software by Juniper systems. |
| 2011-11-19 |
Harvest |
Harvested corn in the LTER T8nt plots, all reps. Harvested three passes within each plot, for a total of 6 rows harvested within each plot. Harvested rows 3 and 4, 9 and 10, 15 and 16 from the west side of each plot. Total number of rows harvested per plot: 6. Length of each row harvested: 120 feet. Row spacing of harvested corn: 30 inches. Plot weight and moisture content were determined by using the on-board software by Juniper systems. |
| 2011-11-19 |
Harvest |
Harvested corn in the LTER CE Biofuel Study. Harvested treatments CE1 plots: 108, 202, 304, 401; and CE3 plots: 105, 207, 301, 403. Harvested row 7 and 8 from the west side of each plot. Number of rows harvested: 2. Length of each row harvested: 90 feet. Row spacing of harvested corn: 30 inches. |
| 2011-11-17 |
Harvest |
Harvested corn from the LTER N-rate Study (Irrigated and non-Irrigated Fertility Gradient). For each plot two rows of corn were harvested from the middle of each plot (rows 3 and 4 from each plot). Plot weight and moisture content were obtained from the on-board FRS Harvest Master computer/software weighing system, by Juniper Systems. |
| 2011-11-17 |
Harvest |
Harvested corn in the GLBRC G1 and G2 plots, all reps on November 17, 2011. Entire plot weight was determined by unloading corn from the combine to a Brent Weigh Wagon, by Unverferth Co. Number of corn rows harvested from each plot were counted and recorded to determine total area harvested. Six rows on each side of each plot was harvested with the Kincaid plot combine and was not included in the total plot weight. Moisture and test weights were determined using a portable Dicky-john GAC500 XT grain analysis moisture tester. Corn harvested was Dekalb DKC52-59 corn hybrid. |
| 2011-11-17 |
Harvest |
November 17, 2011: Harvested GLBRC G1 and G2 corn from the micro-plot area, all reps, (plus corn stover, and minus corn stover micro plots). Harvested with the Kincaid plot combine. Corn variety harvested was Dekalb DKC52-59 corn hybrid. For each micro-plot six rows on the west and east side of each plot was harvested with the Kincaid plot combine. The middle two rows of the six row micro-plot area was reported as the micro-plot yield. Plot weight and moisture were obtained from the on-board FRS Harvest Master computer/software weighing system, by Juniper Systems.
|
| 2011-11-14 |
Harvest |
Harvested corn in the LTER main site T1, T2, T3, and T4 plots, all reps on November 14, 15, and 16, 2011. Entire plot weight was determined by unloading corn from the combine to a Brent Weigh Wagon, by Unverferth Co. Number of corn rows harvested from each plot were counted and recorded to determine total area harvested. Moisture and test weights were determined using a portable Dicky-john GAC500 XT grain analysis moisture tester. Corn harvested was Dekalb DKC52-59 corn hybrid for T1, T2, and T3. Corn harvested for T4 was Blue River Hybrid 206. Plots harvested on November 14, 2011 were: T1 reps: 1, 5, 4, and 2; T2 reps: 5, 2, 3, 4, and west side of rep 1. Plots harvested on November 15, 2011 were: T1 reps: 3 and 6; T2 reps: east side of rep 1, and 6. T3 reps: 1, 2, 3, and 6. Plots harvested on November 16, 2011 were: T3 reps: 4 and 5; T4 reps: 5, 3, 2, 4, 1, and 6. |
| 2012-05-08 |
Planting |
planted Corn DCK-52-59 Dekalb at 28,600 seeds per acre
and 33 lbs of 28% Nitrogen as N per acre
[Jim Bronson email]
|
| 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 |
| 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
|
| 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 |
| 2010-04-29 |
Planting |
Was shooting for 30 lbs. N. First year of continuous corn for the GLRBC. 42.4 Acres from monitor. |
| 2010-04-28 |
Planting |
Was shooting for 30 lbs. N. This is a GLRBC dedicated field. First year of continuous corn. Acres from monitor. |
| 2011-05-05 |
Planting |
25.8 acres on the monitor. Left out the eroding NW corner of field. |
| 2011-05-12 |
Planting |
No refuge planted by agreement through Robertson's group. Monitor read 40.5 planted acres. |
| 2012-05-08 |
Planting |
40.3 acres on the monitor. |
| 2012-05-06 |
Planting |
25.7 acres on the monitor |
| 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 |
| 2014-05-10 |
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 |
| 2014-05-10 |
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 |
| 2014-05-12 |
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 |
| 2014-05-10 |
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 |
| 2014-05-19 |
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 |
| 2014-05-12 |
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 |
| 2014-05-20 |
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 |
| 2014-05-10 |
Planting |
Planted corn and Starter Fertilizer (lbs N per acre) |
| 2013-05-09 |
Planting |
Planted Corn with Starter Fertilizer (Recorded as lbs N per acre) |
| 2013-05-08 |
Planting |
Planted corn and applied starter N fertilizer (listed in pounds N per acre) |
| 2013-05-24 |
Planting |
Replanted patches across the entire field today. Turkeys and/or Sandhill Cranes have been pulling up plants all across the field. Not sure which is the culprit, but it could be both. 8.6 acres was replanted. |
| 2010-04-29 |
Planting |
Planted corn variety Dekalb DKC52-59 – RR/Bt at the rate of 34,000 sds/ac in G1. |
| 2010-04-29 |
Planting |
Planted corn variety Dekalb DKC52-59 – RR/Bt at the rate of 34,000 in G3. |
| 2011-05-06 |
Planting |
Planted variety Dekalb DKC52-59 – RR/Bt at rate of 34,000 sds/ac.
Applied starter-fertilizer 5-14-42 at rate of 100 lbs/ac |