盐生植物饲用研究进展  

Research Progress on Feed Utilization of Halophytes

作　　者：高峰 刘洁[1,2] 牟方正 曹雅楠 孙海霞 GAO Feng;LIU Jie;MOU Fangzheng;CAO Ya'nan;SUN Haixia(Northeast Institute of Geography and Agroecology,Chinese Academy of Sciences,Harbin 100081,China;University of Chinese Academy of Sciences,College of Resources and Environment,Beijing 100049,China)

机构地区：[1]中国科学院东北地理与农业生态研究所,哈尔滨100081 [2]中国科学院大学资源与环境学院,北京100049

出　　处：《世界科技研究与发展》2025年第1期46-59,共14页World Sci-Tech R&D

基　　金：国家重点研发计划课题“草甸草原生态牧场草畜平衡调控及智慧管理”(2022YFF1300604);中国科学院战略性先导科技专项子课题“秸秆及牧草主要养分转化机制与安全性调控”(XDA26040202)。

摘　　要：盐生植物作为非常规饲料资源,具有突出的耐盐性、抗逆性、分布广等优势,可高效利用边际土地,减轻对传统饲料的依赖。但高盐生长环境对其营养、矿物质和代谢产物组成产生显著影响,进而影响家畜饲喂价值。本文系统总结饲用盐生植物主要种类、营养、矿物质和次级代谢产物组分特征、盐胁迫对养分组成的影响和国内外盐生植物资源饲料化利用。同时探讨了饲喂盐生植物对家畜矿物质代谢和健康等方面影响及主要的利用方式,指出了未来盐生植物饲用和安全性评价、功能活性物质挖掘、抗营养消除利用技术及饲用品种选育等研究方向,为解决饲草资源短缺、畜牧业持续发展和盐渍土恢复提供新路径。As an unconventional feed resource,halophytes have the advantages of salt tolerance,stress resistance,wide distribution,which can efficiently use marginal land and reduce dependence on traditional feed.However,the high salt growth environment has a significant impact on the composition of nutrients,minerals and metabolites,which in turn affects the feeding value of livestock.This paper systematically summarized the main species,nutrient,mineral and secondary metabolite components of forage halophytes,the effects of salt stress on nutrient composition,and the feed utilization of halophyte resources at home and abroad.At the same time,the effects of feeding halophytes on the mineral metabolism and health of livestock and the main utilization methods were discussed,and the future research directions of halophyte feeding and safety evaluation,functional active substances mining,anti-nutrient elimination utilization technology and forage variety selection were pointed out,which provided a new way to solve the shortage of forage resources,the sustainable development of animal husbandry and the restoration of saline soil.

关 键 词：盐生植物 饲草 营养价值 家畜 

分 类 号：S548[农业科学—作物学]