【2021新书】设施养羊工程技术手册 羊场设计建造 规模化设施养羊工艺技术羊舍设施设备环境调控废弃物处理利用及羊场经济效益分析 - Tapa blanda

Technical Manual of Facility Sheep Raising Engineering(Chinese Edition)

paperback. Condición: New. Paperback. Pub Date: 2021-01-01 Pages: 132 Language: Chinese Publisher: China Agriculture Press High-quality livestock engineering facilities and equipment are important technical guarantees for modern facility breeding.?The Technical Manual of Facility Sheep Raising Engineering starts from the biological and behavioral characteristics of sheep. and elaborates on the design and construction requirements of planned sheep farms. and the impact of sheep farm environment on sheep production perfo. Nº de ref. del artículo: NV040598

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