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Name: Corn - Pioneer 38K46 (94 day)

Material Type

seed/propagule

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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.
2008-06-24	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.

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