影响全株玉米青贮饲料质量的因素及质量评价方法  

Effects of the quality of whole corn silage and its evaluation method

作　　者：崔彪 王继彤 张晓峰[3] 陈雅坤 杨开伦[1] 卜登攀[4] 赵连生[4] CUI Biao;WANG Jitong;ZHANG Xiaofeng;CHEN Yakun;YANG Kailun;Bo Dengpan;ZHAO Liansheng(College of Animal Science,Xinjiang Agriculture University,Urumqi,Xinjiang 830052,China;Beijing Veterinary and Feed Monitoring Center,Beijing 100107,China;China Animal Agriculture Association,Beijing 100044,China;Institute of Animal Science,Chinese Academy of Agriculture Science,Beijing 100193,China)

机构地区：[1]新疆农业大学动物科学学院,新疆乌鲁木齐830000 [2]北京市兽医饲料监测中心,北京100107 [3]中国畜牧业协会,北京100044 [4]中国农业科学院北京畜牧兽医研究所,北京100193

出　　处：《中国饲料》2022年第7期111-116,共6页China Feed

摘　　要：在我国反刍动物生产中,全株玉米青贮作为一种质优价廉的粗饲料被广泛应用,其质量高低直接关系到动物的健康及生长性能。因此,本文针对影响全株玉米青贮饲料质量的因素,包括玉米品种、收获期、留茬高度、切割长度、籽实破碎、压实度等,以及目前常用的质量评价方法及评价指标进行详细介绍。In the production of ruminants in China,whole plant corn silage is widely used as a kind of coarse feed with high quality and low price.Its quality is directly related to the health and growth performance of animals.Therefore,this paper introduced the factors affecting the quality of whole plant corn silage,including corn variety,harvest period,stubble height,cutting length,seed crushing,compactness,as well as the commonly used quality evaluation methods and evaluation indexes.

关 键 词：全株玉米青贮 饲料质量 影响因素 评价指标 

分 类 号：S816.5[农业科学—饲料科学]