细毛羊毛肉分流高效繁殖饲养技术体系  

A TECHNICAL SYSTEM OF HIGH EFFECTIVE WOOL AND MUTTON PRODUCTION OF FINE WOOL SHEEP

作　　者：郭钢[1] 孔祥浩[1] 王俊杰[1] 李惠珍[1] 郭金双[1] 张淑萍 桑润滋[2] 李建国[2] 王凤鸣 曹玉凤[3] 

机构地区：[1]张家口农业高等专科学校 [2]河北农业大学 [3]河北省畜牧兽医研究所

出　　处：《河北北方学院学报（自然科学版）》1995年第3期9-12,共4页Journal of Hebei North University:Natural Science Edition

基　　金：国家"八五"科技攻关项目"冀西北高寒半干旱区(张北) 农牧业持续发展综合体系研究"子专题

摘　　要：该成果提出了将羊群的1/3优秀母羊与中国美利奴杂交,以提高基础母羊的产毛性能,2/3母羊与夏洛来羊经济杂交,提高群体产肉性能的毛肉分流生产体系;在母羊补饲研究中采用了降解蛋白体系;用国产生殖激素进行了母羊同期发情、提高受胎率研究。该成果对指导细毛羊生产有重要意义。In this achievement, increasing wool and mutton production technical system was put forward, i. e: one-third excellent ewes of one flock were crossbred with ChineseMerino to improve wool production of foundation ewes, other two-third ewes were commrical-crossbred with Charolai to improve the mutton production of one flock. Rumen degradation protein system was adopted in ewe supplementary feeding study. The estrus synchronization and the improving of ewes'pregnancy rate were studied with reproductive hormone synthesised at home. This achievevment will take an important role in the produetion of fine wool sheep.

关 键 词：细毛羊 生产 技术体系 

分 类 号：S826[农业科学—畜牧学]