摘要
本文主要综述了猪场排泄物中的臭气种类 ,可以通过提高饲料中营养物质的利用率、提高日粮中可发酵非淀粉多糖、改变肠道内微生物的代谢活动以及数量。
In this article,the type of odorous compounds in the pigs excreta and the ways of controlling their emission through dietary modification were reviewed,the production of odorous compound in the pig excreta could be reduced by increasing the digestibility of nutrients and the concentration of fermentable non-starch polysaccharide in the diet,modifying the activities and number of microoganism in the intestinal,supplementing some effective additives and changing the ways of feeding.
出处
《中国畜牧杂志》
CAS
北大核心
2003年第4期49-51,共3页
Chinese Journal of Animal Science
关键词
日粮调控
猪
排泄物
气味
营养物质
利用率
饲养方式
Animal science
Odor in excreta
A review
Dietary modification
Non-starch polysaccharide
Microoganism
Pigs
