Nitrate Leaching in Soils Treated With Activated Sludge, Cattle Manure and Chemical Fertilizers
Nitrogen fertilizers have been recognized as an important factor in crop’s yield level, however more application of N fertilizers in the soil have some adverse effects on environment and especially on ground water contamination. Perception and recognition the factors influencing nitrate transport...
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| 格式: | Thesis |
| 語言: | English English |
| 出版: |
2009
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| 主題: | |
| 在線閱讀: | http://psasir.upm.edu.my/id/eprint/7800/1/FK_2009_91A.pdf |
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