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Position: Home > Articles > Research progress of supplementary feeding for yak in warm season Heilongjiang Animal Science and Veterinary Medicine 2014 (17) 168-170

牦牛暖季补饲研究进展

作  者:
郑灿财;郭春华;彭忠利;柏雪;黄艳玲
单  位:
西南民族大学生命科学与技术学院
关键词:
牦牛;暖季;补饲;进展
摘  要:
作为青藏高原的特殊物种之一,牦牛以其抗寒、耐劳、耐粗饲的特性受到专家和学者们的广泛关注。文章从牦牛生长性能、屠宰性能、繁殖性能、泌乳性能等方面对近几年牦牛暖季补饲的研究进行综述。分析发现,暖季合理补饲能有效提高牦牛增重,改善肉质和繁育性能,缓解草畜矛盾,提高经济效益。
译  名:
Research progress of supplementary feeding for yak in warm season
作  者:
ZHENG Can-cai;GUO Chun -hua;PENG Zhong -li;BAI Xue;HUANG Yan -ling;ZHANG Zheng-fan;WANG Yong;YANG Shang -lin;College Of Life Science And Technology,Southwest University For Nationalities;Sichuan Land Reclamation Development Company;
关键词:
yak;;warm season;;supplementary feeding;;progress
摘  要:
As one of the special species of Qinghai- Tibet Plateau,Yak has been paid more attention by experts and scholars due to its characteristics of cold hardiness,stamina,roughage resistance. This paper reviews the research of supplementary feeding for yak in warm season in recent years from the following aspects: growth performance,slaughter performance,reproductive performance,lactation performance and etc. The analysis finds that reasonable supplementary feeding in warm season,can effectively enhance the weight gain,and improve meat quality and breeding performance of yak; it is helpful to ease the contradiction between grass and livestock,while enhancing economic benefits.

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