Effectiveness of sulfur-coated and uncoated urea fertilizers as nitrogen sources for rice
The efficiency of urea N in rice culture is usually as low in Malaysian soil. The low N use efficiency is attributed mainly to ammonia volatilization, denitrification, leaching, and run off losses. Various methods have been developed in order to improve urea-N consumption by rice. The concurrent us...
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| 格式: | Thesis |
| 语言: | English |
| 出版: |
2012
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| 主题: | |
| 在线阅读: | http://psasir.upm.edu.my/id/eprint/32268/1/FP%202012%2029R.pdf |
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