生物青贮添加剂研究进展  

Research Progress of Biological Silage Additive

作　　者：曾琨[1] 张新全[1] 

机构地区：[1]四川农业大学草业科学系,四川雅安625014

出　　处：《牧草与饲料》2007年第1期13-17,共5页Journal of Forage & Feed

基　　金：科技部项目（05EFN215100244）

摘　　要：青贮是一种传统的青绿饲料作物的保存方法，可以解决饲料供应不平衡矛盾，对畜牧业发展有很重要的意义。生物添加剂可以增强原料的青贮效果，提高青贮料的利用率及生产性能。本文重点介绍生物性添加剂对青贮料的影响、对青贮料饲喂效果的影响以及影响因素，为实际生产提供借鉴与参考。Silage is one of methods which store forage, it can solve the problem of forage provision, and it is important to urge the development of animal husbandry. In silage, biological additive could enhance the fermentative effect, heighten using rate of feed, improve the production performance. This paper would present the effect of biological additive, the feed impact and the influence factors in detail, it produces a reference for the practice.

关 键 词：青贮 添加剂 生物制剂 进展 

分 类 号：S540.93[农业科学—作物学]