提高阿勒泰羊后备羊冷季出栏率的措施  

Study on Improving the Dtocking Rate of Altay Reserve Sheep in Cold Season

作　　者：於建国[1] 郝耿[1] 王铁男[1] YU Jian-guo;HAO Geng;WANG Tie-nan(Xinjiang Academy of Animal Sciences,Urumqi Xin Jiang,830000,China)

机构地区：[1]新疆畜牧科学院,新疆乌鲁木齐830000

出　　处：《当代畜牧》2021年第4期7-8,共2页Contemporary Animal Husbandry

基　　金：新疆维吾尔自治区“牧区地方肉羊品种选育推广技术体系”-阿勒泰羊项目资助。

摘　　要：笔者选择阿勒泰羊后备羊开展冷季舍饲育肥试验。结果显示,试验组阿勒泰羊平均增重16.01 kg、日增重0.270 kg;对照组平均增重-10.80 kg、日增重-0.197 kg,试验组的日增重显著高于对照组。In this experiment,Altay reserve sheep were selected to carry out the experiment of feeding and fattening in cold season house,and the Altay reserve sheep of the same month were used as the control group.The results showed that the average weight gain and daily weight gain of Altay reserve sheep in the experimental group were 16.01kg and 0.270kg respectively before and after fattening;The average weight gain of the control group was-10.80kg and the daily weight gain was-0.197kg.The daily weight gain of the experimental group was significantly higher than that of the control group.

关 键 词：阿勒泰羊后备羊 冷季 提高 出栏率 

分 类 号：S826.44[农业科学—畜牧学]