邢力;杨连玉;曲桂娟;秦贵信;

• 1:吉林农业大学
• 2:吉林农业科技学院

摘要(Abstract)：

肉牛的采食量是影响生产性能的主要因素之一,与饲料、环境和遗传因素有关。采食量的生理调节机制十分复杂,主要由下丘脑的摄食中枢和饱中枢控制,下丘脑通过各种调节因子对食欲进行精细的调节,而且这些调控因子之间存在着交互作用。笔者对影响肉牛采食量的因素、调节机制以及调控肉牛采食量的调节因子的研究进展进行综述,以期为提高肉牛生产性能提供参考。

关键词(KeyWords)： 肉牛;采食量;调节机制;生理调节因子

Abstract:

Keywords:

基金项目(Foundation): 国家科技支撑计划项目(2007BAD55B04)资助

作者(Author): 邢力;杨连玉;曲桂娟;秦贵信;

Email:

DOI: 10.13989/j.cnki.0517-6611.2010.16.142

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