Management of biological nitrogen fixation for the development of more productive and sustainable agricultural systems : extended versions of papers presented at the Symposium on Biological Nitrogen Fixation for Sustainable Agriculture at the 15th Congress of Soil Science, Acapulco, Mexico, 1994
The subsistence agriculture of the pre-chemical era efficiently sustained the nitrogen status of soils by maintaining a balance between N loss and N gain from biological nitrogen fixation (BNF): the microbial conversion of atmospheric N to a form usable by plants. This was possible with less intensi...
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| 格式: | 圖書 |
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| 語言: | Undetermined |
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Dordrecht, Netherlands
Kluwer Academic Publishers
1995
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| Thư viện lưu trữ: | Trung tâm Học liệu Trường Đại học Cần Thơ |
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