豆粕替代在肉牛养殖中的应用  

Soyabean meal substitution in beef cattle farming

作　　者：吴兆海 邢承前 卜登攀[1] WU Zhaohai;XING Chengqian;BU Dengpan(State Key Laboratory of animal nutrition,Institute of animal sciences of chinese academy of agricultural sciences,Beijing 100193,China.;College of animal and technology,Qingdao Agricultural University,Qingdao,Shandong Province 266109,China)

机构地区：[1]中国农业科学院北京畜牧兽医研究所,畜禽营养与饲养全国重点实验室,北京100193 [2]青岛农业大学动物科技学院,山东青岛266109

出　　处：《中国饲料》2023年第22期115-119,共5页China Feed

基　　金：国家草业技术创新中心(筹)重大创新平台建设专项(CCPTZX2023B06);宁夏回族自治区重点研发计划项目(2023BCF01035);内蒙古自治区科技计划项目(2022YFXM0002)。

摘　　要：豆粕已逐步成为制约肉牛生产成本控制、影响我国畜牧业稳定发展的重要因素。本文基于豆粕的营养价值,对饼粕、糟渣、尿素以及饲草在肉牛养殖豆粕替代中的应用实例和注意事项进行了综述,以期为肉牛日粮中豆粕替代提供实践借鉴,为低豆粕日粮研发提供参考,助力豆粕减量替代行动的推行。Soybean meal has gradually become a limiting factor in controlling the production costs of beef cattle and maintaining the sustainable development of China's livestock industry.In this study,we explored the nutritional value of soybean meal and examined alternative options such as oil-seed-meals,pomace,non-protein-nitrogen,and high-quality forage for replacing soybean meal in beef cattle farming.Aimed to provide valuable insights for the practical implementation of soybean meal substitution and the development of low soybean meal diets,ultimately supporting efforts to reduce the reliance on soybean meal in animal feed.

关 键 词：豆粕 饼粕 糟渣 尿素 饲草 

分 类 号：S816.4[农业科学—饲料科学]