Rapid sap tests for better fertilizer management
Most farming systems require fertilizer inputs to ensure an adequate supply of N,P,K and S.Determining the correct rate of fertilizer to apply is difficult.While laboratory analyses provide accurate results which maybe correlated against crop yield, their adoption for assessing fertilizer requiremen...
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| Autori principali: | , |
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| Natura: | Proceedings Paper |
| Lingua: | English |
| Pubblicazione: |
The Malaysian Society of Soil Science
2014
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| Soggetti: | |
| Accesso online: | http://agris.upm.edu.my:8080/dspace/handle/0/7790 |
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