农民致富大讲堂系列：肉鸡饲料配制 - Tapa blanda

Broiler feed formulation(Chinese Edition)

paperback. Condición: New. Language:Chinese.Pages Number: 141 Publisher: Tianjin Science and Technology Translation and Publishing Corporation Pub. Date :2010-3-1. Introduction broiler feed formulation: farmers to get rich Lecture Series. Contents: Chapter chicken feed chicken feed and nutrition Section II the main nutrients feed the approximate analysis of the nutritional needs of Chapter II Section broiler broiler energy metabolism Section III protein needs of the energy needs Section minerals. vitamins and other nut. Nº de ref. del artículo: LC2811

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