NITROGEN AND PHOSPHORUS RECOVERY, LEACHING AND SOIL QUALITY CHANGES FROM COMPOSTED MANURE AND UREA APPLICATION
博士 === 國立臺灣大學 === 農業化學研究所 === 99 === Organic fertilizers are necessary to sustain soils ability to crop production and to help reduce environmental pollution especially due to nitrogen (N) and phosphorus (P) leaching. But heavy application of these in excess of crop needs can buildup N and P levels...
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Others |
| Language: | en_US |
| Published: |
2011
|
| Online Access: | http://ndltd.ncl.edu.tw/handle/52490766071673732134 |