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机构地区:[1]西藏自治区农牧科学院草业科学研究所,拉萨850009 [2]拉萨市动物疫病预防控制中心,拉萨850009
出 处:《黑龙江畜牧兽医(下半月)》2016年第1期46-48,共3页
基 金:"十二五"国家科技支撑计划项目"西藏牧区‘生产生态生活’保障技术集成与示范"(2012BAD13B04)
摘 要:鉴于近年来牛、羊肉价格持续上涨,部分牧区农牧民盲目通过扩大牦牛、绵羊和山羊养殖数量及规模增加经济收入,导致牲畜结构不合理、能繁母畜比例偏低、饲草料短缺及能繁母畜受配率降低,严重影响当雄县畜牧业经济效益。课题组通过调查问卷、实地走访、座谈等方式对2009—2013年草地畜牧业发展态势良好且具有代表性的龙仁乡郭庆村牦牛、绵羊和山羊养殖情况展开调查,以期了解影响当雄县牦牛、绵羊和山羊养殖的主要因素,积极采取综合防控措施,有效提高当雄县牦牛、绵羊和山羊养殖的经济效益。Since the prices of beef and mutton have continually risen in recent years,some farmers and herders increase their incomes by blindly expanding the number and size of yak,sheep,and goat breeding,which results in unreasonable composition of livestock,lower proportion of female parent stocks,shortage of forage,and decreased reproduction rate of female parent stocks. This seriously affects the economic benefits of animal husbandry of Dangxiong County. The task group via questionnaires,on- site visits and informal discussions investigates the yak,sheep and goat feeding in Guoqing village of Longren township where the grassland animal husbandry has favorable development and representativeness from 2009 to 2013,with a view to understand the main factors which affect yak,sheep and goat feeding in Dangxiong County,and then take integrated control strategies to effectively improve the economic benefits from yak,sheep and goat breeding in Dangxiong County.
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