 |  | | |
| AL-17F | Potassium Requirements for Ultra Narrow Row Cotton |  |
 | LA-22F | Soybean Rust Control with Nutrition and Fungicides |  |
| NC-15F | Pest management systems in a precision agriculture environment |  |
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  | Southwest China |
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 | GUIZHOU-NMS03 | Nutrient Management Strategies for Sloping Lands in Guizhou |  |
| SICHUAN-12A | Management of Sloping Lands for Sustainable Agriculture in Sichuan |  |
 | SICHUAN-15 | Research and Extension of Ag-lime Application in Sichuan |  |
| YUNNAN-10 | Research and Practice of Ag-lime Application for Ameliorating Acid Soils in Yunnan |  |
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  | Western U.S. |
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 | environment |
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 | fertigation |
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 | fertilizer placement |
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 | flax |
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 | forages |
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 | grid sampling |
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 | iron |
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 | legumes |
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 | manganese |
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