摘要
农业4.0时代,以数字化模型化为代表的精准营养技术将成为养殖业的主流技术之一。本文将主要对猪精准营养数学模型、有豆粕替代潜力的原料有效养分动态预测模型和猪精准营养配方系统三方面当前的研究进展进行综述,并对数字化模型化助力猪精准营养和豆粕减量的未来前景进行展望,以期为未来新业态下我国饲料粮安全大局的维护、现代化养殖业产业链供应链水平的提升以及我国畜牧业的可持续发展提供理论和工具参考。
In the era of agriculture 4.0,precision nutrition technology represented by digital modeling will become one of the mainstream technologies in animal husbandry.In this review,the current research progress of mathematical models to achieve precision nutrition in pigs,dynamic nutrient prediction models for ingredients with soybean meal substitution potential,and feed formulation systems to achieve precision nutrition in pigs were reviewed,and the future prospect of digital modeling to assist precision nutrition and soybean meal reduction in pigs were prospected.This review aimed to provide theoretical references and tools for maintaining the overall situation of animal feed safety,upgrad the supply chain level of modern livestock industry chain,and developing the sustainable animal husbandry in China.
作者
周宇君
曾正程
张姝雅
李哲
高文君
罗翔诗
王璐
张帅
ZHOU Yujun;ZENG Zhengcheng;ZHANG Shuya;LI Zhe;GAO Wenjun;LUO Xiangshi;WANG Lu;ZHANG Shuai(Ministry of agriculture and rural affairs feed industry centre,State Key Laboratory of animal nutrition and feeding,College of animal science and technology,China Agricultural University,Beijing 100193,China)
出处
《中国饲料》
北大核心
2023年第22期241-247,共7页
China Feed
基金
国家自然科学基金(32072764)
“十四五”重点研发计划项目子课题(2021YFD1300205-8,2021YFD1300205-9)
2023-2024年国家生猪技术创新中心先导科技项目(NCTIP-XDIC01)
中国农业大学人才发展培育计划(00109011)。
关键词
精准营养
数学模型
饲料配方系统
豆粕替代原料
precision nutrition
mathematical model
feed formulation system
ingredient for soybean meal substitution
作者简介
周宇君(2000-),女,在读硕士,专业为畜牧,E-mail:yujunzhou@cau.edu.cn;通讯作者:张帅,教授,博士生导师,E-mail:zhangshuai16@cau.edu.cn。
