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 | Southern India & Sri Lanka |
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| Western U.S. |
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| oats |
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| oilseeds |
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| plant analysis |
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| potassium |
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| profitability |
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| recommendations |
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| sandy soils |
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| soil acidity and liming |
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| East Zone India |
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| Eastern Canada & Northeast U.S. |
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| Great Plains U.S. |
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| North and West Zone India |
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| Northeast India & Bangladesh |
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|
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| ECUADOR-06 | Phosphorus response in no-till rotations in small farms of the highlands of Ecuador | |
| MEXICO-48 |
Implementación de un sistema operativo de control de fertilidad e incremento de la producción de la caña de azúcar y los suelos cañeros del Ingenio “La Gloria” e Ingenio Adolfo López Mateos.
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| Southeast Asia |
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