文山黄牛的现状与保种措施

The status And Conservation Measures Of Wenshan cattleZhuxinpei, Zhuqiyao, Gaoyuqiong, Lihong, Maoxiangguang, Liwen, Zhaojiacai

中文关键词: 文山黄牛  保种 随机遗传漂变  群体有效含量

英文关键词: Wenshan  cattle, Random  genetic drift, Conservation, Effective  population size

中文摘要:

      本文阐述了文山黄牛的品种特性、现状和保种措施。文山牛保种可采用原产地活体保种,迁地活体保种和现代生物技术保种等多种方式。文山牛体型较大,性情温顺,产肉性能好、活动敏捷、结构紧凑、肌肉强健、肉品质优良、耐粗饲、适应性广、繁殖力和抗病力均较强等特点。 文山牛是云南省一个地方良种,种质资源保护刻不容缓。

英文摘要:

      The breed characteristics and current situation of wenshan cattle were elucidated .The conservation methods include on site conservation, off site conservation and gene bank conservation. wenshan cattle had the characters of tall physique, disposition docility, good performance of producing meat, quick action, compact structure, muscular, good meat quality, crude feed resistance, good reproductivity, flavor, adaptability and disease resistance, and so on. wenshan cattle is a local breed in yunnan province, so the protection and breeding work are urgent to be paid attention and strengthened.