提高畜禽生产力的新技术研究  

New Strategies of Improving Farm Animal Production

作　　者：黄运茂[1] 李孝伟[2] 施振旦[2] 

机构地区：[1]仲恺农业技术学院生命科学学院,广东广州510225 [2]华南农业大学动物科学学院,广东广州510642

出　　处：《安徽农业科学》2007年第5期1532-1533,共2页Journal of Anhui Agricultural Sciences

摘　　要：综述了提高畜禽生产力的新技术。分别为:改变循环系统或组织中生长激素浓度;改变生长激素生物效能促进动物生长和泌乳;基因“敲除”技术和动物克隆技术。During the past two decades, there have been many impressive advances in scientific disciplines which led to the discovery and development of many strategies and technologies in farm animal production. Those strategies and technologies were developed from the advances made by our understanding of the endocrine system. Advances in farm animal production mainly included enhancing growth and lactation by altering circulating / tissue hormone concentration and the biological efficiency of somatotropin in domestic animals, as well as gene ＂knock-out＂ technology and clone. Effects of those strategy and technology on farm animal production in future were discussed.

关 键 词：内分泌系统 策略 生物技术 畜禽生产 

分 类 号：F320[经济管理—产业经济]