Azolla - the new 'green revolution
A peasant farmer in the Philippines has developed an integrated farming system that substantially increases the productivity of his land, and yet requires no fertilizer. The system, practiced by Mr Fantilanan on his half-acre irrigated farm, is...
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| Formato: | News Item |
| Lenguaje: | Inglés |
| Publicado: |
Technical Centre for Agricultural and Rural Cooperation
1990
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| Acceso en línea: | https://hdl.handle.net/10568/45404 |