Azolla - a nitrogen source for rice farmers
Azolla, a small free-floating fern associated with the nitrogen-fixing alga Anabaena azollae, is used by rice farmers in Asia as a natural, low-cost source of fertilizer nitrogen. However, farmers elsewhere in the tropics have not been so ready to...
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| Formato: | News Item |
| Lenguaje: | Inglés |
| Publicado: |
Technical Centre for Agricultural and Rural Cooperation
1992
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| Acceso en línea: | https://hdl.handle.net/10568/45783 |