现代畜牧科技Issue(12)：108-110,3.DOI:10.19369/j.cnki.2095-9737.2023.12.028
新疆伊犁哈萨克自治州牛冻精推广使用分析报告
Analysis Report on the Popularization and Use of Bovine Frozen Essence in Ili Kazak Autonomous Prefecture
摘要
Abstract
This paper makes a statistical analysis on the promotion and use effect of high-quality frozen essence introduced in Yili from 2018 to 2022.By comparing and analyzing the growth and development of the offspring of different varieties of ordinary frozen essence and high-quality frozen essence,it is concluded that the imported frozen essence of American brown cattle,German brown cattle and Canadian brown cattle can better improve the production performance of local Xinjiang brown cattle.Compared with ordinary Simmental frozen extract offspring,the offspring of imported Simmental frozen extract showed the advantages of fast growth and outstanding performance of both milk and meat,which provided a reference for the future improvement of yellow cattle in Ili.关键词
优质牛冻精/生产性能/效果分析Key words
high quality cow jelly/production performance/effect analysis分类
农业科技引用本文复制引用
郭小萍,吐尔逊江·吾木尔艾力,刘建明,范守民,达吾然·托力干..新疆伊犁哈萨克自治州牛冻精推广使用分析报告[J].现代畜牧科技,2023,(12):108-110,3.基金项目
国家肉牛牦牛产业技术体系项目(CARS-37) （CARS-37）
新疆褐牛联合育种群体改良项目(2023XJHN-) （2023XJHN-）
