摘要
基于中国目前饲料资源尤其是蛋白质饲料短缺的现状,开发非常规饲料促进豆粕和玉米减量成为近年来研究热点。微藻因富含蛋白质、碳水化合物、脂肪、矿物质和维生素等多种营养物质,可解决部分饲料资源短缺问题,并具有规模化生产的潜力。本文综述了微藻的营养特性,作为饲料对畜禽生产性能及畜禽产品品质的影响,调控动物机体生理功能的作用机制,以及其实现规模化应用在环境及经济等诸多方面的限制因素。同时提出了下一步研究展望,为新型微藻饲料资源开发利用提供参考。
Based on the current shortage of feed resources in China,especially the shortage of protein feed,the development of unconventional feed to promote the reduction of soymeal and corn has become a research hotspot in recent years.Microalgae are rich in proteins,carbohydrates,fats,minerals,vitamins and other nutrients,which can solve the shortage of some feed resources and have the potential for large-scale production.In this paper,the nutritional characteristics of microalgae,the effects of microalgae as feed on production performance and product quality of livestock and poultry,the mechanism of regulating the physiological function of animal body,and the limiting factors of its large-scale application in many aspects such as environment and economy were reviewed.And the next research prospect was put forward,aiming to provide reference for the development and utilization of new microalgae feed resources.
作者
刘建辉
李胜利
金鹿
张春华
张崇志
高瑞玲
赫晓娜
李庆丰
孙海洲
LIU Jian-hui;LI Sheng-li;JIN Lu;ZHANG Chun-hua;ZHANG Chong-zhi;GAO Rui-ling;HE Xiao-na;LI Qing-feng;SUN Hai-zhou(College of Animal Science,Inner Mongolia Agricultural University,Hohhot 010018,China;Institute of Animal Nutrition and Feed,Inner Mongolia Academy of Agricultural&Animal Husbandry Sciences,Hohhot 010031,China)
出处
《江苏农业学报》
CSCD
北大核心
2023年第9期1961-1968,共8页
Jiangsu Journal of Agricultural Sciences
基金
国家自然科学基金项目(M2142006)
鄂尔多斯市绒山羊良种选育和产业创新发展示范项目(KJXM-EEDS-2020002)
关键词
微藻
饲料
畜禽生长
畜禽产品
microalgae
feed
livestock and poultry growing
livestock and poultry products
