Determining fertilizer phosphorus requirement of upland rice
Assessing the fertilizer phosphorus requirement (FPR) of crops is an important component of research for efficient and rational use of fertilizers. Soil and plant tests are used to determine the FPR of crops. Two methods were evaluated for determining the FPR of upland rice grown on an Ultisol in th...
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| Format: | Journal Article |
| Language: | Inglés |
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Informa UK Limited
2000
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| Online Access: | https://hdl.handle.net/10568/113952 |
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