Name: Disc: Krause 2204A Tandem Rock Flex 14 ft Wheel Disc

2000-05-08 Soil Preparation Disked Bio-complexity study. (yes we disked this area on May 5 and 8, 2000).

2008-06-06 Soil Preparation Jim Stoneburner disked and soil finished all spring tilled biodiversity plots. The LTER main site Biodiversity study treatments B2, B4, B5, B7, B8, B10, B11, B12, B13, B15, B16, B18, and B19 with the JD7520 tractor and the JD726 soil finisher.

2011-06-22 Soil Preparation Disked LTER Biodiversity Study, all corn and soybean plots, treatments B4 (104, 220, 307, 404), B5 (114, 217, 312, 405), B7 (105, 219, 305, 407), B8 (118, 214, 310, 408), B10 (117, 209, 320, 410), B11 (110, 216, 309, 411), B12 (109, 202, 313, 412), B13 (113, 212, 319, 413), B14 (115, 204, 304, 414) B15 (112, 213, 301, 415) B16 (101, 210, 308, 416), B18 (108, 208, 311, 418), B19 (103, 218, 315, 419), and B21 (100, 200, 300, 421). All plots were disked once 2 passes on east side going S to N and 2 passes on west side going N to S. Disked with the JD7520 tractor and the Krause 15' disk.

2013-10-03 Soil Preparation Worked up LTER Biodiversity Study fall fallow treatment B1 (106, 201, 303, 401) with Krause disc.

2000-05-05 Soil Preparation Disked Bio-complexity study.

2000-05-08 Soil Preparation Disked all replications of treatments 1, 3, & 4. [T1, T3, T4]

2014-05-23 Soil Preparation Disked the LTER Main Site T3 Reps (5,4,2,1,3,6). The disk was used after plots had been chisel plowed to help break up sod clumps formed by the clover cover crop.

2000-05-24 Soil Preparation Disked the Entomology study.

2004-10-28 Soil Preparation Disked all the LTER east - west alleyways. Scott K. disked with the JD 7520 tractor and Krause disk.

2000-06-06 Soil Preparation Disked T7 micro-plots, all reps, reps: 6, 1, 5, 3, 4, and 2. Not sure what tractor but I am sure we used the JD 7600 tractor.

2015-09-23 Soil Preparation Ran the disc over Main Site LTER Biodiversity Study treatment Fall Fallow B1 (106, 201, 303, 401) to cut up sod pieces left after chisel plowing.

2017-06-01 Soil Preparation Disked the LTER Main Site T4 Reps (1, 2, 3, 4, 5, 6). The disk was used after plots had been chisel plowed to help break up sod clumps formed by the clover cover crop. Each plots was disked twice to help remove sod clumps (one time was not doing a good enough job of removing sod clumps).

2017-05-17 Soil Preparation Disked the LTER Main Site T3 Reps (1, 2, and 3 on May 17, 2017, by Todd Martin). (4, 5, and 6 on May 18, 2017, by Justin Mezo) The disk was used after plots had been chisel plowed to help break up sod clumps formed by the clover cover crop. Each plots was disked twice to help remove sod clumps (one time was not doing a good enough job of removing sod clumps).

2016-04-18 Soil Preparation Used Disc and tractor with loader to fix washouts throughout field. After smoothing out washouts, wheat straw was unrolled to help hold the soil until corn plants could grow through.

2021-09-16 Soil Preparation Disk north-south strips leaving untilled strips. Drill east-west: Canola at 4 lbs/acre 1" deep, Whale winter wheat at 1 million seed (70lbs)/acre 1" deep, Peas at 120 lbs/acre 2" deep, Peas/canola in alternating rows 50/50 rate 1" deep, wheat/canola alternating 6 rows 1" deep, wheat and peas blended in same furrow 1" deep, and peas at 120 lbs/ace ~3" deep (max drill depth)

2022-04-12 Soil Preparation South portion of E2 was fertilized at 50-0-40-10 lbs./acre N-P-K-S, then disked and planed with spring barley variety trial. South portion of B0 was fertilized at 70-0-60-15 lbs./acre N-P-K-S, then disked and planed with oat variety trial.

2022-04-15 Soil Preparation Disk north portion of field and plant Reins oats at 80 lbs./acre.

2023-08-21 Soil Preparation Wash disk with hoes and work up fields.

2023-11-20 Soil Preparation Disk fields twice and plant MCIA 357 wheat at 100 lbs./acre. 15826 seeds per lb. Disk can drill were clean.

2024-04-24 Soil Preparation Disk all plots twice to incorporate swine manure and for primary tillage.