实验动物饲料硬度和粒度对饲料利用率的影响  

The Effect of Size and Hardness of Feed on Feed Utilization in Laboratory Animals

作　　者：寇红岩[1,2] 潘训彬[1] 闫立新 刘跃昌 苗玉涛[1] KOU Hong-yan YAN Li-xin LIU Yue-chang MIAO Yu-tao(Key Laboratory of Ecology and Environment Science in Guangdong Higher Education, Guangdong Provincial Key Laboratory for Healthy and Safe Aquaculture, College of Life Science, South China Normal University, Guangzhou 510631, China Guangzhou Feed Research Institute, Guangzhou 510670, China Guolong Technology of Guangzhou Co., LTD, Guangzhou 510540, China)

机构地区：[1]华南师范大学生命科学学院广东省水产健康安全养殖重点实验室生态与环境科学广东普通高校重点实验室,广州510631 [2]广州市饲料研究所,广州510670 [3]广州市国龙科技有限公司,广州510640

出　　处：《实验动物与比较医学》2016年第4期323-326,共4页Laboratory Animal and Comparative Medicine

基　　金：广东省科研基础条件建设项目（20138030300041;20108060500004;20128060300004;20128060400005,2012A061100008）;广州市科研基础条件建设项目[穗科信宁（2012）224-15号]

摘　　要：本文简述了饲料粒度和硬度对饲料生产和对实验动物的影响.适度的粉碎粒度可以有效控制生产成本,适当的饲料粒度和硬度可以提高实验动物对饲料的利用率.This paper briefly reviews the effects of size and hardness on feed production and physiological and biochemical indexes of laboratry animals. The optimum size of feed may be useful for control the cost of production, and the suitable size and hardness of the feed may improve the feed utilization in laboratory animals.

关 键 词：饲料 粒度 硬度 饲料利用率 生产 

分 类 号：Q95-33[生物学—动物学]