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 | recommendations |
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 | sandy soils |
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 | soil acidity and liming |
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 | soil testing |
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 | sorghum |
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 | starter fertilization |
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 | sugarcane |
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 | technology transfer |
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 | tree crops |
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 | vegetables |
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  | Eastern Canada & Northeast U.S. |
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 | MD-11F | Evaluation of Fertilizer Nitrogen Applications With and Without Ammonium Sulfate in Selected Vegetable Crops |  |
| MD-14F | Ammonium Sulfate and Ammonium Sulfate Nitrate Application on White Potatoes |  |
 | ON-17 | Impact of Fertilization Rates on Yield and Quality of Cabbage and Nitrate Leaching |  |
| ON-22 | Effect of Phosphate Fertilization on the Levels of Functional Food Ingredients in Fruits and Vegetables |  |
 | ON-27 | Nitrogen and Phosphorus Needs for Tomatoes and Green Peppers Grown with Drip Irrigation |  |
| ON-31F | Nitrogen for Vegetable Crops |  |
   | North and West Zone India |
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  | Northcentral China |
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