Progress and problems in the extension of Integrated Plant Nutrition Systems (IPNS) at farm level in Asia. Report
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Format: | Texto biblioteca |
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Bangkok (Thailand)
1995
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Subjects: | EXTENSION ACTIVITIES, FERTILIZER APPLICATION, ORGANIC FERTILIZERS, INORGANIC FERTILIZERS, INTEGRATED PLANT PRODUCTION, RESEARCH NETWORKS, COMPOSTS, FARMYARD MANURE, CROP RESIDUES, NITROGEN FIXATION, ASIA, PRODUCTION VEGETALE INTEGREE, RESEAU DE RECHERCHE, COMPOST, FUMIER, RESIDU DE RECOLTE, FIXATION DE L'AZOTE, ASIE, VULGARISATION, FERTILISATION, ENGRAIS ORGANIQUE, ENGRAIS MINERAL, PRODUCCION VEGETAL INTEGRADA, REDES DE INVESTIGACION, ESTIERCOL, RESIDUOS DE COSECHAS, FIJACION DEL NITROGENO, EXTENSION, APLICACION DE ABONOS, ABONOS ORGANICOS, ABONOS INORGANICOS, |
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