LIBROS DEL AUTOR: rafael dguerrero iii

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  • Vermiculture in the Philippines
    Rafael D. Guerrero III / Rafael DGuerrero III
    The book presents the beginning and studies on vermiculture, the farming of earthworms, in the Philippines for verimicompost and vermimeal production and on earthworms as a source of medicine and food. Practical processes for the production of vermicompost as an organic fertilizer and vermimeal as a substitute for fishmeal in poultry, fish and shrimp feeds are discussed. The de...
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    40,55 €