当前位置: 首页 > 文章 > 波德代羊改良湖羊生长发育性状比较研究 中国草食动物科学 2015,35 (3) 6-9
Position: Home > Articles > Comparison on the Growth Traits of Hu Sheep and Its Hybrids with Borderdale China Herbivore Science 2015,35 (3) 6-9

波德代羊改良湖羊生长发育性状比较研究

作  者:
马学录
单  位:
甘肃省陇西县畜牧兽医局
关键词:
波德代羊;湖羊;生长发育;杂交效果
摘  要:
以引进的波德代羊与湖羊杂交组合后代(杂交一代、杂交二代)及湖羊为研究对象,旨在为湖羊品种的杂交改良提供理论依据。结果表明:波湖F2羔羊的3月龄、6月龄及周岁体重、体高、体长均极显著高于湖羊(P<0.01),优于波湖F1(P<0.05)。说明利用波德代羊杂交改良湖羊,可以显著提高羔羊的生长发育性能,杂种优势显著。
译  名:
Comparison on the Growth Traits of Hu Sheep and Its Hybrids with Borderdale
作  者:
Ma Xuelu;Longxi Bureau of Animal Husbandry and Veterinary;
关键词:
Borderdale;;Hu sheep;;growth and development;;crossbred effect
摘  要:
In order to explore the cross effects of Borderdale with Hu sheep,the growth traits of Hu sheep and its hybrids were compared. The results showed that the weight,height,length of F2 lambs at 3-month-old,6-month-old and 12-month-old were very significantly higher than those of Hu sheep(P<0.01)and significantly higher than those of F1(P<0.05).It indicated that the hetercsis between the two sheeps was obvious.

相似文章

计量
文章访问数: 9
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊