9787109214033 - 奶牛全混合日粮加工与饲喂技术 奶牛养殖书籍 高效养奶牛 健康养牛技术大全 牛场疾病治疗与防范 奶牛饲养管理书籍 奶牛繁殖书籍 (1 resultados)
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Librería: liu xing, Nanjing, JS, Chinaliu xing
Contactar con el vendedorVendedor de 5 estrellasCondición: Nuevo
EUR 47,46
Envío por EUR 15,55Se envía de China a Estados Unidos de AmericaCantidad disponible: 5 disponibles
paperback. Condición: New. Paperback. Pub Date: 2016-02-01 Pages: 211 Language: Chinese Publisher: China Agriculture Press cows fed with total mixed ration processing technology introduces the whole cow mixed ration feeding and processing technology. all mixed ration technology refers to the design according to nutrition experts… diet recipe. with a special diet mixer for stirring the components. cutting a feeding process of mixing and feeding. The advantage of this technique is to ensure that the cows are eating every .
