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 | fertilizer placement |
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| Eastern Canada & Northeast U.S. |
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| NJ-20F | Corn Response to Point Placement of Nutrients in a No-till Maximum Yield Environment | |
| ON-19 | Surface Broadcast and Incorporated Lime: Impact on Soil pH, Soil pH Distribution and Soybean Yield Response to Fertilizers | |
| ON-20 | Evaluation of Phosphorus Fertilizer Placement in Site Specific Management of Corn | |
| ON-23 | Integrating Zone Tillage and Fertility Placement in Corn | |
| Great Plains U.S. |
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| TX-42F | Nitrogen Source and Rate Comparisons on South Texas Cotton | |
| TX-54 | Assessment of Potassium Fertilizer Management in Irrigated Cotton | |
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| SHANDONG-NMS01 | Nutrient management in agriculture in Shandong | |
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| SD-15F | A Decision Aid for Fertilizer Placement with Seed | |
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| BC-17F | Evaluation of Phosphate and Nitrogen Fertilizers Treated with Polymer Additives to Increase Fertilizer Efficiency | |
| MB-21F | Evaluation of Phosphate and Nitrogen Fertilizers Treated with Polymer Additives to Increase Fertilizer Efficiency | |
| MB-22 | Impact of Traditional and Enhanced Efficiency Phosphorus Fertilizers on Canola Emergence, Yield, Maturity, and Quality | |
| MB-23 | Comparison of P-based Starter Fertilizer Products, Forms, and Rates Affecting Crop Yields | |
| Southeast China |
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| NANJING-09 | Effect of Interactions among Nitrogen, Phosphorus, and Potassium Fertilizers Applied to Soil on the Forms and Characteristics of Nutrients in Soil and Plants | |
| Southeast U.S. |
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| AR-25F | Nitrogen Source, Timing and Rate Management Studies with Rice | |
| GA-24F | Enhancing Thinned Slash Pine Volume Production and Product Class
Distribution with Competition Control and Fertilization on Flatwoods Spodosols | |
| KY-10F | Evaluation of Sidedress Nitrogen Sources in Dark Tobacco | |
| KY-11F | Evaluation of Sidedress Nitrogen Sources in Burley Tobacco | |
| MO-33 | Crop Sensors for Variable-Rate N Application to Cotton in the Mid-South | |
| Western Canada |
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| AB-02 | Preliminary Evaluation of Point-injection for Application of P & K to Forage Grasses in Southern Alberta | |
| AB-10 | Optimum Time and Placement of Fertilizer with Direct and Conventionally Seeded Winter Wheat | |
| MB-09 | The Influence of Fertilizer Placement on Crop and Weed Ecology in Direct-seeding Systems | |
