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 | Queretaro |
| |
| | MEXICO-31 | Balanced fertilization increases barley yield and profits in vertisols of Central Mexico | |
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| SD |
| |
| | SD-11F | A Participatory Study of Site-specific Yield Response to Phosphorus: An Assessment of Participation by South Dakota Extension Agronomy Educators | |
| | SD-12F | Corn Response to Sulfur and Zinc Across Soil Landscapes in Northeast South Dakota | |
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|
| |
| | SHAANXI-NMS01 | Effect of potassium and phosphorus on yields and quality of cash crops | |
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|
| |
| | SHANDONG-NMS01 | Nutrient management in agriculture in Shandong | |
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|
| |
| | SHANXI-NMS01 | Nutrient management and fertilizer use strategies for sustainable agriculture in Shanxi | |
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|
| |
| | SK-25F | Optimizing Phosphorus Fertilization and Inoculation in Chickpea and Lentil | |
| | SK-26F | Improving Forage Production and Longevity of Alfalfa Stands with Balanced Fertilization | |
| | SK-27F | The Effect of Potassium and Sulfur on the Yield Variability of Canaryseed | |
| | SK-28 | On-farm Evaluation of Potassium Chloride using Combine Yield Monitors | |
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| Sumatra |
| |
| | INDONESIA-21 | Nutrient Use Efficiency in Oil Palm in Sumatra (NUE-OP) | |
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| Tianjin |
| |
| | TIANJIN-NMS01 | Vegetable soil nutrient management and rational fertilizer application for sustainable agriculture in Tianjin | |
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| TN |
| |
| | TN-15F | Plant Nutrition and Tillage Effects on Bronze Wilt of Cotton | |
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|
| TX |
| |
| | TX-45F | Potassium Effect on Grapefruit Carotenoids and Vitamin C | |
| | TX-46F | Potassium Requirements for Narrow Row Cotton in the Texas Blacklands | |
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|
| |
| | WI-23F | Effect of Stand Age on Alfalfa Response to N and/or S and Confirmation of Alfalfa S Needs in Wisconsin | |
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| | ARGENTINA-09 | Phosphorus and Potassium Fertilization Management in the Western Pampas | |
| | ARGENTINA-10 | Balanced Crop Fertilization under No-tillage Systems in Argentina | |
