| Year Sort ascending | Title | County | Irrigation | Crop | Topic | Yield Difference | Yield Significance | |
|---|---|---|---|---|---|---|---|---|
| 2004 | YieldGard Rootworm hybrid vs conventional (corn on soybean)Study ID: 593081200402 |
Hamilton | None | Corn | N/A | N/A | Not SignificantNo Data |
|
| 2004 | 15" vs 30" row spacingStudy ID: 136109200401 |
Lancaster | Non-irrigated | Corn | Crop Management, Row Spacing | Study PDF | N/A | Not SignificantNo Data |
| 2000 | Commercial Fertilizer vs Biosolids - year 2 (Residual)Study ID: 126025200001 |
Cass | None | Soybean | Fertility and Soil Management, Biosolids/Manure, Nitrogen, Phosphorus | N/A | N/A | Not SignificantNo Data |
| 2000 | 83# Potassium Chloride/ac vs 74# Potassium Sulfate/ac vs untreated check on average based on soil test results to determine effect on stalk rot and grey leaf spotStudy ID: 589035200001 |
Clay | None | Corn | N/A | N/A | Not SignificantNo Data |
|
| 2000 | No Pre-Plant Row Preparation vs Row StalkerStudy ID: 060155200001 |
Saunders | None | Corn | Crop Management, Tillage and Residue Management, Equipment, Tillage and Residue Management, Fertility and Soil Management, Tillage and Residue Management | Study PDF | N/A | Not SignificantNo Data |
| 2000 | 77# Potassium Chloride/ac vs 74# Potassium Sulfate/ac vs untreated check on average based on soil test results to determine effect on stalk rot and grey leaf spotStudy ID: 026185200001 |
York | None | Corn | N/A | N/A | Not SignificantNo Data |
|
| 2000 | Normal Uniform Lime Spread vs Variable Rate SpreadStudy ID: 029053200003 |
Dodge | None | Soybean | Fertility and Soil Management, pH and Liming, Variable Rate Fertilizer | Study PDF | N/A | Not SignificantNo Data |
| 2000 | No nitrogen fertilizer vs 30 lbs N/acre 28% applied in irrigation waterStudy ID: 057053200001 |
Dodge | Irrigated | Soybean | Fertility and Soil Management, Nitrogen, Fertigation | Study PDF | N/A | Not SignificantNo Data |
| 2000 | 82# Potassium Chloride/ac vs 74# Potassium Sulfate/ac vs untreated check on average based on soil test results to determine effect on stalk rot and grey leaf spotStudy ID: 587081200001 |
Hamilton | None | Corn | N/A | N/A | Not SignificantNo Data |
|
| 2000 | 86# Potassium Chloride/ac vs 74# Potassium Sulfate/ac vs untreated check on average based on soil test results to determine effect on stalk rot and grey leaf spotStudy ID: 118185200001 |
York | None | Corn | N/A | N/A | Not SignificantNo Data |
|
| 2000 | Lime vs No Lime - year 6 (Residual)Study ID: 018177200001 |
Washington | None | Soybean | Fertility and Soil Management, pH and Liming | N/A | N/A | Not SignificantNo Data |
| 2000 | 30-40# N (based on soil test) vs Untreated Check applied at R4Study ID: 587081200002 |
Hamilton | None | Soybean | N/A | N/A | Not SignificantNo Data |
|
| 2000 | No Phosphorus vs 100# 11-52-0 Broadcast vs 120# 7-21-7 Band - year 2 (residual)Study ID: 018177200002 |
Washington | None | Soybean | Fertility and Soil Management, Nitrogen, Phosphorus, Potassium, Fertilizer Placement | N/A | N/A | Not SignificantNo Data |
| 2000 | Bt corn (Pioneer 34R07) vs Non-Bt corn (Pioneer 2668)Study ID: 128053200001 |
Dodge | Irrigated | Corn | Crop Management, Hybrid Selection, Crop Protection, Insect Seed Traits | Study PDF | N/A | Not SignificantNo Data |
| 2000 | Manure vs Commercial Fertilizer - year 2Study ID: 081155200001 |
Saunders | None | Soybean | Fertility and Soil Management, Biosolids/Manure, Nitrogen, Phosphorus, Potassium, Sulfur, Zinc | N/A | N/A | Not SignificantNo Data |
| 2000 | 80# Potassium Chloride/ac vs 74# Potassium Sulfate/ac vs untreated check on average based on soil test results to determine effect on stalk rot and grey leaf spotStudy ID: 576081200001 |
Hamilton | None | Corn | N/A | N/A | Not SignificantNo Data |
|
| 2000 | 74# Potassium Chloride/ac vs 74# Potassium Sulfate/ac vs untreated check on average based on soil test results to determine effect on stalk rot and grey leaf spotStudy ID: 575079200001 |
Hamilton | None | Corn | N/A | N/A | Not SignificantNo Data |
|
| 2000 | Planting at 4.5 mph vs 5.3 mph vs 6.0 mph X Pioneer 33A14 vs Pioneer 33B51Study ID: 102023200001 |
Butler | None | Corn | Crop Management, Hybrid Selection, Equipment, Planting Speed | Study PDF | N/A | Not SignificantNo Data |
| 2000 | 79# Potassium Chloride/ac vs 74# Potassium Sulfate/ac vs untreated check on average based on soil test results to determine effect on stalk rot and grey leaf spotStudy ID: 598035200001 |
Clay | None | Corn | N/A | N/A | Not SignificantNo Data |
|
| 2000 | 76# Potassium Chloride/ac vs 74# Potassium Sulfate/ac vs untreated check on average based on soil test results to determine effect on stalk rot and grey leaf spotStudy ID: 588081200001 |
Hamilton | None | Corn | N/A | N/A | Not SignificantNo Data |
|
| 2000 | Early Planted Soybeans with Coated Seed vs Normal Planting DateStudy ID: 092155200001 |
Saunders | None | Soybean | Crop Management, Planting Date | Study PDF | N/A | Not SignificantNo Data |
| 2000 | 11-52-0 Surface Applied vs None (soy) or 10-34-0 (corn) X Till vs No Till - year 4Study ID: 115025200001 |
Cass | None | Corn | Crop Management, Tillage and Residue Management, Equipment, Tillage and Residue Management, Fertility and Soil Management, Nitrogen, Phosphorus, Tillage and Residue Management | N/A | N/A | Not SignificantNo Data |
| 2000 | 81# Potassium Chloride/ac vs 74# Potassium Sulfate/ac vs untreated check on average based on soil test results to determine effect on stalk rot and grey leaf spotStudy ID: 049081200001 |
Hamilton | None | Corn | N/A | N/A | Not SignificantNo Data |
|
| 2000 | No fertilizer vs 45 lb N/ac vs 90 lb N/ac at R2 SoybeanStudy ID: 119109200001 |
Lancaster | None | Soybean | Fertility and Soil Management, Nitrogen, Phosphorus, In-season Applications/Sidedress | Study PDF | N/A | Not SignificantNo Data |
| 2000 | Removing Residue 2 Weeks Prior to Planting vs Leaving ResidueStudy ID: 029053200002 |
Dodge | None | Corn | Crop Management, Tillage and Residue Management, Equipment, Tillage and Residue Management, Fertility and Soil Management, Tillage and Residue Management | Study PDF | N/A | Not SignificantNo Data |