El purin de vacuno en Galicia: caracterizacion, poder fertilizante y problemas ambientales
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| Main Authors: | , , |
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| Format: | Texto biblioteca |
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| Published: |
(Santiago de Compostela) COTOP
1990
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| Subjects: | LIQUID MANURES, CATTLE, CHEMICAL COMPOSITION, MICROBIAL FLORA, SOIL BIOLOGY, NITROGEN, CYCLING, FERTILIZER APPLICATION, ENVIRONMENTAL IMPACT, PURIN, BOVIN, COMPOSITION CHIMIQUE, FLORE MICROBIENNE, BIOLOGIE DU SOL, AZOTE, CYCLE BIOGEOCHIMIQUE, FERTILISATION, IMPACT SUR L'ENVIRONNEMENT, GANADO BOVINO, COMPOSICION QUIMICA, FLORA MICROBIANA, BIOLOGIA DEL SUELO, NITROGENO, CICLO BIOGEOQUIMICO, APLICACION DE ABONOS, IMPACTO AMBIENTAL, |
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