Results Finder

Use negative number for loss (-3)
Year Title County Irrigation Crop Topic PDF Yield Difference Yield Significance
2020

Interseeded Cover Crops vs No Cover Crop Check

Study ID: 0073081202001

 Hamilton Pivot Corn Crop Management, Cover Crops Study PDF N/A
Significant
  • check: 175.10
  • Cover Crop - Interseeding: 166.40
2020

205 lb/ac N Fall Applied vs 255 lb/ac N Fall Applied vs 205 lb/ac N Spring Applied vs 255 lb/ac N Spring Applied vs 205 lb/ac N Split Applied vs 255 lb/ac N Split Applied

Study ID: 1111081202001

 Hamilton Pivot Corn Fertility and Soil Management, Nitrogen, In-season Applications/Sidedress, Application timing Study PDF N/A
Not Significant
  • 180 lb N/ac spring anhydrous + 25 lb N/ac as UAN w/burndown: 201.00
  • 170 lb N/ac spring anhydrous + 25 lb N/ac as UAN w/burndown + 60 lb N/ac as UAN V8 sidedress: 205.70
  • 230 lb N/ac as spring anhydrous + 25 lb N/ac as UAN w/burndown: 205.90
  • 180 lb N/ac as fall anhydrous + 25 lb N/ac as UAN w/burndown: 198.60
  • 230 lb N/ac as fall anhydrous + 25 lb N/ac as UAN w/burndown: 201.30
  • 120 lb N/ac spring anhydrous + 25 lb N/ac as UAN w/burndown + 60 lb N/ac as UAN V8 sidedress: 205.10
2020

135 lb N/ac vs 185 lb N/ac vs 235 lb N/ac

Study ID: 1111185202002

 Hamilton Pivot Corn Fertility and Soil Management, Nitrogen Study PDF N/A
Not Significant
  • 160 lb N/ac as spring anhydrous + 25 lb N/ac as UAN with burndown: 188.60
  • 110 lb N/ac as spring anhydrous + 25 lb N/ac as UAN with burndown: 184.30
  • 210 lb N/ac as spring anhydrous + 25 lb N/ac as UAN with burndown: 191.00
2020

Envita vs Check at 100# N vs 150# N vs 200# N

Study ID: 1116081202002

 Hamilton Pivot Corn Fertility and Soil Management, Additives/Stabilizers, Nitrogen Study PDF N/A
Not Significant
  • 100 lb/ac with Envita: 227.86
  • 100 lb/ac without Envita: 235.39
  • 150 lb/ac without Envita: 242.90
  • 150 lb/ac with Envita: 236.20
  • 200 lb/ac without Envita: 244.60
  • 200 lb/ac with Envita: 238.60
2020

Compass Minerals Season Long Program vs Check

Study ID: 1116081202001

 Hamilton Pivot Soybean Fertility and Soil Management, Nitrogen, Phosphorus, Sulfur, Zinc, Boron, Iron, Copper, Molybdenum, Magnesium, Potassium, Foliar Applied Products Study PDF N/A
Not Significant
  • Compass minerals season long program: 92.30
  • Control: 89.10
2020

Rye Planted Into: Cover Crop Mix vs No Cover Crop

Study ID: 0914093202001

 Howard Pivot Rye (fall/winter) Crop Management, Cover Crops Study PDF N/A
Not Significant No Data
2020

Corn Planted Into: Grazed Cover Crop vs Non-grazed Cover Crop

Study ID: 0719107202001

 Knox None Corn Crop Management, Cover Crops Study PDF N/A
Not Significant No Data
2020

Baseline (late planted, higher seeding rate, no fungicide or insecticide) vs Improved (early planted, lower seeding rate, foliar fungicide and insecticide)

Study ID: 1126131202001

 UNKNOWN None Soybean Crop Management, Planting Population, Planting Date, Crop Protection, Fungicide, Insecticide Study PDF N/A
Significant
  • Baseline: Late Planted, Higher Seeding Rate, No Fungicide & Insecticide: 50.11
  • Improved: Early Planted, Lower Seeding Rate, Fungicide and Insecticide: 58.40
2020

Anhydrous Ammonia with MicroSource DCD 25 vs Anhydrous Ammonia without MicroSource DCD 25

Study ID: 1137109202001

 UNKNOWN None Corn Fertility and Soil Management, Additives/Stabilizers, Nitrogen Study PDF N/A
Not Significant
  • check: 211.38
  • DCD: 211.98
2020

Sensor-based N Fertigation vs Grower's N Management

Study ID: 0934155202002

 Lancaster Pivot Corn Fertility and Soil Management, Nitrogen, Fertigation, In-season Applications/Sidedress, Sensor Based In-season Nitrogen, Drone Based Management Study PDF N/A
Not Significant
  • Indicator Strip Full-Season Sensor-Based Management: 234.02
  • Indicator Vector Full-Season Sensor-Based Management: 233.18
  • Virtual Reference Full-Season Sensor-Based Management: 240.67
2020

90K vs 130K vs 160K vs 190K seeds per acre

Study ID: 0153101202001

 Lincoln Pivot Soybean Crop Management, Planting Population Study PDF N/A
Not Significant
  • 160,000 seeds/acre: 55.30
  • 90,000 seeds/ac: 53.50
  • 130,000 seeds/ac: 54.60
  • 190,000 seeds/ac: 53.70
2020

Granular N Model vs Adapt-N N Model

Study ID: 0678111202001

 Lincoln None Popcorn Fertility and Soil Management, Nitrogen, Variable Rate Fertilizer, In-season Applications/Sidedress, Model Based In-Season Nitrogen Study PDF N/A
Not Significant
  • Adapt-N: 40.10
  • Granular: 39.00
2020

Granular N Model vs Adapt-N N Model

Study ID: 0678111202002

 Lincoln Pivot Corn Fertility and Soil Management, Nitrogen, Variable Rate Fertilizer, In-season Applications/Sidedress, Model Based In-Season Nitrogen Study PDF N/A
Not Significant
  • Adapt-N: 228.90
  • Granular: 225.30
2020

Corn Planted Into: Cover Crops Established Prior to Harvest vs Cover Crops Established Post Harvest vs No Cover Crop Check

Study ID: 0737119202001

 Madison Pivot Corn Crop Management, Cover Crops Study PDF N/A
Not Significant
  • No Cover Crop: 219.40
  • Preharvest-Planted Cover Crop: 217.20
  • Postharvest-Planted Cover Crop: 224.50
2020

Sensor-based N Fertigation vs Grower's N Management

Study ID: 0207121202001

 Merrick Pivot Corn Fertility and Soil Management, Nitrogen, Fertigation, In-season Applications/Sidedress, Sensor Based In-season Nitrogen, Drone Based Management Study PDF N/A
Undetermined
  • Full-Season Sensor-Based Management: 236.44
  • Constrained Senor-Based Management: 0.00
  • Grower Management: 232.86
2020

Early Maturity Group vs Late Maturity Group Soybeans

Study ID: 1118121202001

 Merrick Pivot Soybean Crop Management, Variety Selection Study PDF N/A
Significant
  • Group 2.1 (Pioneer® P21A20-21): 72.30
  • Group 3.4 (Pioneer® P34A50-34): 80.70
2020

Soybeans Planted Into: Winter Terminated Cover Crop vs Winter Hardy Cover Crop

Study ID: 0656127202001

 Nemaha None Soybean Crop Management, Cover Crops Study PDF N/A
Not Significant
  • Winter Hardy Cover Crop: 73.40
  • Winter Terminated Cover Crop: 75.80
2020

Corn Planted Into: Winter Terminated Cover Crop vs Winter Hardy Cover Crop

Study ID: 0656127202002

 Nemaha None Corn Crop Management, Cover Crops Study PDF N/A
Not Significant
  • Winter Hardy Cover Crop: 207.80
  • Winter Terminated Cover Crop: 212.60
2020

Non-Grazed Cover Crop vs Grazed Cover Crop vs Non-Grazed Wheat Stubble

Study ID: 0721181202001

 Nuckolls None Soybean Crop Management, Crop Rotation, Cover Crops Study PDF N/A
Not Significant No Data
2020

Non-Grazed Cover Crop vs Grazed Cover Crop vs Non-Grazed Wheat Stubble

Study ID: 0720129202001

 Nuckolls None Corn Crop Management, Crop Rotation, Cover Crops Study PDF N/A
Not Significant No Data
2020

Agnition Procure vs Check

Study ID: 0085141202001

 Platte Gravity Corn Fertility and Soil Management, Zinc, Iron, Molybdenum, Plant Growth Regulators, Stimulants, Biologicals, Other Plant Growth Regulators, Stimulants, Biologicals Study PDF -0.50
Not Significant
  • Check: 214.50
  • Procure: 215.00
2020

Manual Downforce vs Active Downforce

Study ID: 0416147202002

 Richardson None Corn Equipment, Downforce Study PDF N/A
Not Significant
  • Manual Downforce (120# added): 233.10
  • Active Downforce: 235.00
2020

Anhydrous Ammonia with CENTURO vs Anhydrous Ammonia without CENTURO X 150 lb N/ac vs 180 lb N/ac

Study ID: 0416147202001

 Richardson None Corn Fertility and Soil Management, Additives/Stabilizers, Nitrogen Study PDF N/A
Not Significant
  • 150 lb N/ac as anhydrous, with CENTURO™: 230.20
  • 180 lb N/ac as anhydrous, with CENTURO™: 235.70
  • 180 lb N/ac as anhydrous, no inhibitor: 235.20
  • 150 lb N/ac as anhydrous, no inhibitor: 229.20
2020

126 vs 156 vs 186 vs 216 vs 186+60 lb/ac N

Study ID: 0416147202004

 Richardson None Corn Fertility and Soil Management, Nitrogen, In-season Applications/Sidedress, Drone Based Management Study PDF N/A
Not Significant
  • 186 lb N/ac: 232.10
  • 186+60 lb N/ac: 243.00
  • 156 lb N/ac: 227.70
  • 126 lb N/ac: 216.60
  • 216 lb N/ac: 241.90
2020

113 lb N/ac vs 143 lb N/ac vs 174 lb N/ac vs 202 lb N/ac vs 234 lb N/ac

Study ID: 0416147202003

 Richardson None Corn Fertility and Soil Management, Nitrogen, In-season Applications/Sidedress, Drone Based Management Study PDF N/A
Not Significant
  • 113 lb N/ac: 238.10
  • 143 lb N/ac: 244.30
  • 173 lb N/ac: 246.30
  • 203 lb N/ac: 247.90
  • 203+30 lb N/ac: 249.90
  • 233 lb N/ac: 249.40
  • 233+30 lb N/ac: 249.30