| Year Sort ascending | Title | County | Irrigation | Crop | Topic | Yield Difference | Yield Significance | |
|---|---|---|---|---|---|---|---|---|
| 1997 | 5 gal/ac 8-20-2-1 vs 5 gal/ac 10-34-0 vs No StarterStudy ID: 067155199701 |
Saunders | None | Corn | Fertility and Soil Management, Nitrogen, Phosphorus, Sulfur, Potassium, Starter Products | Study PDF | N/A | Not SignificantNo Data |
| 1997 | Solid Manure vs Liquid Manure vs Commercial Fertilizer - year 2 (Residual)Study ID: 097155199702 |
Saunders | None | Corn | Fertility and Soil Management, Biosolids/Manure, Nitrogen, Phosphorus | N/A | N/A | Not SignificantNo Data |
| 1997 | Bt corn (Pioneer 34R06) vs Non-Bt corn (Pioneer 3225)Study ID: 128053199701 |
Dodge | None | Corn | Crop Management, Hybrid Selection, Crop Protection, Insect Seed Traits | Study PDF | N/A | Not SignificantNo Data |
| 1997 | DK580 vs GH2573 vs DK604 vs DK641 vs PROD714Study ID: 087053199701 |
Dodge | None | Corn | Crop Management, Hybrid Selection | Study PDF | N/A | Not SignificantNo Data |
| 1997 | Early Planted Soybeans vs Late Planting Date X Preplant + Post Herbicide vs Preplant HerbicideStudy ID: 029053199701 |
Dodge | None | Soybean | Crop Management, Planting Date, Crop Protection, Weed management | Study PDF | N/A | Not SignificantNo Data |
| 1997 | Solid Manure vs Liquid Manure vs Commercial Fertilizer - year 2 (Residual)Study ID: 097155199701 |
Saunders | None | Soybean | Fertility and Soil Management, Biosolids/Manure, Nitrogen, Phosphorus | N/A | N/A | Not SignificantNo Data |
| 1997 | NK 3006 vs NK3535 VarietyStudy ID: 104025199701 |
Cass | None | Soybean | Crop Management, Variety Selection | Study PDF | N/A | Not SignificantNo Data |
| 1997 | 11-52-0 Surface Applied vs None (soy) or 10-34-0 (corn) X Till vs No TillStudy ID: 115025199701 |
Cass | None | Soybean | Crop Management, Tillage and Residue Management, Equipment, Tillage and Residue Management, Fertility and Soil Management, Nitrogen, Phosphorus, Tillage and Residue Management | Study PDF | N/A | Not SignificantNo Data |
| 1997 | Lime vs No Lime - year 3 (Residual)Study ID: 018177199701 |
Washington | None | Corn | Fertility and Soil Management, pH and Liming | N/A | N/A | Not SignificantNo Data |
| 1997 | 15" vs 30" row spacingStudy ID: 115025199702 |
Cass | None | Soybean | Crop Management, Row Spacing | Study PDF | N/A | Not SignificantNo Data |
| 1997 | 50 lbs/ac 8-19-3 vs 50 lbs/ac 10-34-0 vs No StarterStudy ID: 064109199701 |
Kearney | None | Corn | Fertility and Soil Management, Nitrogen, Phosphorus, Potassium, Starter Products | Study PDF | N/A | Not SignificantNo Data |
| 1997 | Broadcast Lime vs Pelleted Lime in Furrow vs No Lime - year 2 (Residual)Study ID: 079155199701 |
Saunders | None | Soybean | Fertility and Soil Management, pH and Liming | N/A | N/A | Not SignificantNo Data |
| 1997 | 18.2K vs 24.5K seeds per acreStudy ID: 100025199701 |
Cass | None | Corn | Crop Management, Planting Population | Study PDF | N/A | Not SignificantNo Data |
| 1997 | 5 gal/ac 10-34-0 Starter in-furrow vs No StarterStudy ID: 092155199701 |
Saunders | None | Corn | Fertility and Soil Management, Nitrogen, Phosphorus, Starter Products | Study PDF | N/A | Not SignificantNo Data |
| 1996 | Hydrogrowth Polymer vs Untreated CheckStudy ID: 109109199601 |
Lancaster | None | Soybean | Fertility and Soil Management, Other Amendments, Soil Conditioners | Study PDF | N/A | Not SignificantNo Data |
| 1996 | Commercial Fertilizer vs Biosolids - year 4 (Residual)Study ID: 090109199601 |
Lancaster | None | Wheat | Fertility and Soil Management, Biosolids/Manure, Nitrogen, Phosphorus | N/A | N/A | Not SignificantNo Data |
| 1996 | Lime vs No Lime - year 2 (Residual)Study ID: 018177199601 |
Washington | None | Soybean | Fertility and Soil Management, pH and Liming | N/A | N/A | Not SignificantNo Data |
| 1996 | Broadcast Lime vs Pelleted Lime in Furrow vs No LimeStudy ID: 079155199601 |
Saunders | None | Corn | Fertility and Soil Management, pH and Liming | Study PDF | N/A | Not SignificantNo Data |
| 1996 | Bt corn (Max 454) vs Non-Bt Corn (Pioneer 3375) + InsecticideStudy ID: 128053199601 |
Dodge | None | Corn | Crop Management, Hybrid Selection, Crop Protection, Insecticide, Insect Seed Traits | Study PDF | N/A | Not SignificantNo Data |
| 1996 | Early Planted Soybeans vs Late Planting Date X Preplant + Post Herbicide vs Preplant HerbicideStudy ID: 029053199601 |
Dodge | None | Soybean | Crop Management, Planting Date, Crop Protection, Weed management | Study PDF | N/A | Not SignificantNo Data |
| 1996 | 15" Planting vs 15" DrillingStudy ID: 104025199601 |
Cass | None | Soybean | Crop Management, Row Spacing | Study PDF | N/A | Not SignificantNo Data |
| 1996 | Iron in seed furrow vs Untreated CheckStudy ID: 116155199601 |
Saunders | None | Corn | Fertility and Soil Management, Iron | Study PDF | N/A | Not SignificantNo Data |
| 1996 | 15" vs 30" row spacingStudy ID: 092155199601 |
Saunders | None | Corn | Crop Management, Row Spacing | Study PDF | N/A | Not SignificantNo Data |
| 1996 | Solid Manure vs Liquid Manure vs Commercial FertilizerStudy ID: 097155199601 |
Saunders | None | Corn | Fertility and Soil Management, Biosolids/Manure, Nitrogen, Phosphorus | Study PDF | N/A | Not SignificantNo Data |
| 1996 | 18.2K vs 24.5K seeds per acre - year 2 (Residual)Study ID: 100025199601 |
Cass | None | Soybean | Crop Management, Planting Population | N/A | N/A | Not SignificantNo Data |