摘要
近几年受国内外疫情影响,玉米、豆粕价格持续走高,为节约饲料粮,丰富畜禽日粮营养,需要扩大饲料资源,该文对非粮饲料资源、加工业副产品、农副产品下脚料来源的饲料种类、营养价值及在畜禽养殖中的开发和应用进行概述,以期促进玉米、豆粕减量替代,降低畜禽养殖成本。
Affected by the epidemic situation at home and abroad in recent years,the prices of corn and soybean meal continue to rise.In order to save feed grains and enrich the nutrition of livestock and poultry diets,it is necessary to expand feed resources.This paper summarizes the feed types,nutritional value,and development and application in livestock and poultry breeding of non grain feed resources,processing by-products,and agricultural and sideline leftovers,in order to promote the reduction and replacement of corn and soybean meal,and reduce the cost of livestock and poultry breeding.
作者
孙丙勇
SUN Bingyong(Binzhou Agricultural Technology Promotion Center,Binzhou Shandong 256600,China)
出处
《畜牧兽医科学（电子版）》
2022年第14期107-109,共3页
Graziery Veterinary Sciences：Electronic Version
关键词
玉米-豆粕
饲料替代物
营养价值
开发
corn soybean meal
feed substitutes
nutritive value
development
