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 | profitability |
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| recommendations |
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| IPNI |
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| North and West Zone India |
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 | Northeast China |
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| HEILONGJIANG-NMBF | Nutrient management and balanced fertilization on main crops in Heilongjiang province | |
| JILIN-NMBF | Nutrient management and ballanced fertilization on main crops in Jilin province | |
| LIAONING-NMBF | Nutrient management and balanced fertilization on selected crops in Liaoning province | |
| Southeast China |
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|
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| soil management zones |
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|
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| sorghum |
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|
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| starter fertilization |
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| sulfur |
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|
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| tillage systems |
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|
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| vegetables |
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| water stress and efficiency |
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| wheat |
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|
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| (Not Categorized) |
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