Estimation of N2 fixation by nitrogenfixing trees in the subhumid tropics using 15N dilution and difference methods
Nitrogen fixation by leguminous trees contributes nitrogen to agroforestry systems and enables farmers to grow their own nitrogen fertilizer. Estimation of the amount of nitrogen fixed is necessary to asses the value of leguminous trees. In the present paper, the difference method and the 15N isotop...
| Main Authors: | , , , |
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| Format: | Conference Paper |
| Language: | Inglés |
| Published: |
1991
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/101799 |
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