{ "item_title" : "Feeding and Management Technology for Breeding Cows/繁", "item_author" : [" 莫放 "], "item_description" : "Feeding and Management Techniques for Breeding Cows is one of the Modern Agricultural High-Tech Achievements Series. 现代农业高新技术成果丛书之一 The low profitability and high risk of raising breeding cows are weak points in China's beef cattle production. The low economic returns of cow-calf operations are a key constraint on the development of the beef cattle industry. Feeding and Management Techniques for Breeding Cows highlights feeding and management techniques for breedable cows under full confinement. It covers analysis of breeding scale and economic benefits; China's feed resources (utilization of green forage); nutritional requirements of cows and principles of diet processing and formulation; breeding of improved varieties in the beef cattle industry (breed improvement and application of heterosis); reproductive techniques and reproductive management; cattle barn construction; feeding and management of breedable cows (open, pregnant, and lactating cows); calf feeding and management; rearing of replacement heifers; feeding and management of growing-stage young cattle; straight-line fattening techniques for calves; and integrated prevention, control, and treatment techniques for common diseases of cows and calves. Feeding and Management Techniques for Breeding Cows is rich in content, well illustrated, and written in plain, easy-to-understand language. It is scientific and highly practical, making it suitable as a reference for specialized beef cattle farming households, personnel at cattle farms, and animal husbandry and veterinary workers. It can also serve as a reference book for teachers and students at related agricultural colleges and universities. 饲养繁殖母牛的收益不高且风险较大，这是我国肉牛生产发展的软肋，带犊母牛养殖经济效益低，是制约肉牛业发展的关键。《繁殖母牛饲养管理技术》突出全舍饲养能繁母牛的饲养管理技术，包括能繁母牛养殖规模与效益分析、我国的饲料资源（青绿饲料的利用）、母牛的营养需要及其日粮加工配合原则、肉牛产业良种繁殖（品种改良，杂交优势应用）、繁殖技术与繁殖管理、牛舍的建设、能繁母牛（空怀、妊娠、哺乳母牛）的饲养管理、犊牛饲养管理、后备母牛的培育、吊架子期幼牛的饲养管理、犊牛直线育肥技术、母牛和犊牛常见病的综合防控和治疗技术。《繁殖母牛饲养管理技术》内容丰富，图文并茂，文字通俗易懂，科学，可操作性强，适合肉牛养殖专业户、养牛场各类人员和畜牧兽医工作者参考阅读，同时亦可作为相关农业院校师生的参考用书。", "item_img_path" : "https://covers2.booksamillion.com/covers/bam/7/56/550/214/7565502146_b.jpg", "price_data" : { "retail_price" : "44.99", "online_price" : "44.99", "our_price" : "44.99", "club_price" : "44.99", "savings_pct" : "0", "savings_amt" : "0.00", "club_savings_pct" : "0", "club_savings_amt" : "0.00", "discount_pct" : "10", "store_price" : "" } }

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