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作 者:郭文伟 佟垚毅 王浩程 刘宏凯 高君平 孙茂红[1] 岳春旺[1] 高勇 李素霞 GUO Wen-wei;TONG Yao-yi;WANG Hao-cheng;LIU Hong-kai;GAO Jun-ping;SUN Mao-hong;YUE Chun-wang;GAO Yong;LI Su-xia(College of Animal Science and Technology,Hebei North University,Zhangjiakou,Hebei 075000;Sanbu Fattening(Beijing)Feed R&D Center Co.,Ltd.,Beijing 102206;Animal Husbandry Station of Chengde City,Chengde,Hebei 067000)
机构地区:[1]河北北方学院动物科技学院,河北张家口075000 [2]三步育肥(北京)饲料研发中心有限公司,北京102206 [3]河北省承德市畜牧工作站,河北承德067000
出 处:《中国牛业科学》2023年第1期61-63,67,共4页China Cattle Science
基 金:河北省现代农业技术体系肉牛产业创新团队高效养殖岗(HBCT2018130202);肉牛杏鲍菇菌渣饲料的开发技术研究与示范(202103B030)。
摘 要:胍基乙酸是一种氨基酸衍生物,也是一种重要的新型营养性饲料添加剂,其在国内外的应用效果已被普遍认可。本文从胍基乙酸的生理功能、对牛羊的生长性能和对牛羊屠宰性能及肉品质等方面进行了综述,得出了胍基乙酸能够提高反刍动物生产性能和屠宰性能及改善肉品质的结论,但也发现针对不同品种、性别和年龄等方面仍缺乏生产及机理性的研究。Guanidinoacetic acid is a kind of amino acid derivative,is also an important new nutritional feed additive,its application effect at home and abroad has been widely recognized.In this paper,from the physiological functions of guanidine acetic acid,the growth properties of cattle and sheep and cattle and sheep slaughtered on the performance and meat quality,et cetera were summarized,the guanidine acetic acid is obtained to improve ruminant production performance and slaughter performance and meat quality,but also found that for different species,the respect such as gender and age are still lack of production and machine rational research.
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