Present problems of fertilizer use
Tables, graphs; 12 ref.
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| Main Authors: | , , |
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| Format: | Texto biblioteca |
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| Published: |
Rome (Italy) FAO
1978
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| Subjects: | PLANT NUTRITION, FERTILIZER APPLICATION, YIELDS, CEREAL CROPS, PLANT RESPONSE, NITROGEN, TRIAL METHODS, RECYCLING, METHODS, NUTRITION DES PLANTES, FERTILISATION, NUTRICION DE LAS PLANTAS, APLICACION DE ABONOS, RENDEMENT, PLANTE CEREALIERE, REPONSE DE LA PLANTE, AZOTE, METHODE D'ESSAI, RECYCLAGE DES DECHETS, METHODE, RENDIMIENTO, CULTIVOS DE CEREALES, RESPUESTA DE LA PLANTA, NITROGENO, METODOS DE ENSAYO, RECICLAJE, METODOS, |
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| Summary: | Tables, graphs; 12 ref. |
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