| Year Sort ascending | Title | County | Irrigation | Crop | Topic | Yield Difference | Yield Significance | |
|---|---|---|---|---|---|---|---|---|
| 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 |
| 2002 | Force Half-Rate Seed Treatment vs Untreated SeedStudy ID: 046053200201 |
Dodge | None | Corn | Crop Protection, Insecticide Seed Treatment | Study PDF | N/A | Not SignificantNo Data |
| 2002 | No Starter Fertilizer vs Starter Fertilizer vs BiosolidsStudy ID: 119109200201 |
Lancaster | None | Corn | Fertility and Soil Management, Biosolids/Manure, Nitrogen, Zinc, Starter Products | Study PDF | N/A | Not SignificantNo Data |
| 2002 | Tilled vs No-Till - year 2Study ID: 079155200201 |
Saunders | None | Corn | Crop Management, Tillage and Residue Management, Equipment, Tillage and Residue Management, Fertility and Soil Management, Tillage and Residue Management | N/A | N/A | Not SignificantNo Data |
| 2002 | Gaucho Seed Treatment vs Untreated SeedStudy ID: 046053200202 |
Dodge | None | Corn | Crop Protection, Insecticide Seed Treatment | Study PDF | N/A | Not SignificantNo Data |
| 2002 | Removing Residue 2 Weeks Prior to Planting vs Leaving ResidueStudy ID: 029053200202 |
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 |
| 2002 | Early Planted Soybeans with Apron Seed Treatment vs Normal Planting DateStudy ID: 133177200201 |
Washington | None | Soybean | Crop Management, Planting Date, Crop Protection, Fungicide Seed Treatment | Study PDF | N/A | Not SignificantNo Data |
| 2002 | Regular Inoculum vs CellTech InoculumStudy ID: 064109200201 |
Kearney | None | Soybean | Crop Management, Inoculant | Study PDF | N/A | Not SignificantNo Data |
| 2002 | Kernal Guard Seed Treatment vs Untreated SeedStudy ID: 046053200203 |
Dodge | None | Corn | Crop Protection, Insecticide Seed Treatment | Study PDF | N/A | Not SignificantNo Data |
| 2002 | 30K vs 38K seeds per acreStudy ID: 128053200201 |
Dodge | None | Corn | Crop Management, Planting Population | Study PDF | N/A | Not SignificantNo Data |
| 2002 | Gaucho insecticide vs Untreated CheckStudy ID: 593081200201 |
Hamilton | None | nan | N/A | N/A | Not SignificantNo Data |
|
| 2002 | Early Planted Soybeans with Coated Seed vs Normal Planting DateStudy ID: 098155200201 |
Saunders | None | Soybean | Crop Management, Planting Date | Study PDF | N/A | Not SignificantNo Data |
| 2002 | Lime by Tillage Interaction - year 2Study ID: 029053200203 |
Dodge | Non-irrigated | Corn | Crop Management, Tillage and Residue Management, Equipment, Tillage and Residue Management, Fertility and Soil Management, pH and Liming, Tillage and Residue Management | N/A | N/A | Not SignificantNo Data |