Studies on polygonum lapathifolium linn. as a green manure in paddy field
博士 === 國立臺灣大學 === 農業化學研究所 === 83 === The C/N of P. lapathifolium was 29. Plant residue equivalant to 2% of soil was added to soil and incubated for 21 weeks. The results showed that the mineralization rate of P. lapathifolium in the soil is slow. The pot experiment showed that...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
1995
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| Online Access: | http://ndltd.ncl.edu.tw/handle/96034554433205894680 |