山蚂蝗属种质资源多样性及饲用价值研究进展  

Progress on studying the diversity of germplasm and the forage value in Desmodium Desv Desv.plants

作　　者：沙曜 段新慧[1] 李屏贤 李想[1] SHA Yao;DUAN Xinhui;LI Pingxian;LI Xiang(College of Animal Science and Technology,Yunnan Agricultural University,Kunming 650201,China)

机构地区：[1]云南农业大学动物科学技术学院,昆明650201

出　　处：《养殖与饲料》2025年第1期9-14,共6页Animals Breeding and Feed

基　　金：云南省农业基础研究联合专项(202301BD070001-261);云南省创新引导与科技型企业培育计划(202204BI090001)。

摘　　要：[目的]评估山蚂蝗属(Desmodium Desv.)野生种质资源的多样性及其作为优质牧草资源的药用及饲用价值,为山蚂蝗属植物在饲喂动物和推广利用的进一步研究提供基础。[方法]通过查阅中国知网近20年的相关文献资料,系统分析了不同种质的山蚂蝗属植物资源现状、遗传多样性、化学成分及饲用价值研究进展。[结果]山蚂蝗属种质资源具有丰厚的生物多样性和良好的饲用潜力,对环境适应能力强、用途广泛、营养价值较高,是开发利用潜力较大的一种豆科牧草,适合作为新型饲料资源在动物养殖中应用。[结论]应加强引种驯化、选育优质的山蚂蝗属种质资源、发掘更全面的饲用价值并科学合理利用,实现其在现代养殖业中的广泛应用。[Objectives]The diversity of wild germplasm in Desmodium Desv.and its value of medicine and feeding as resources of forage with high-quality were evaluated to provide a basis for the further studies on feeding animals and promoting the utilization of Desmodium Desv.plants.[Methods]The status,genetic diver‐sity,chemical composition,and the value of feeding in germplasm of Desmodium Desv.were systematically analyzed by reviewing relevant literature from China National Knowledge Infrastructure(CNKI)over the past 20 years.[Results]The germplasm of Desmodium Desv.has abundant biodiversity and good potential of feeding.Desmodium Desv.plants have strong adaptability to the environment,wide applications,and high nutritional value.They are a legume forage with great potential for development and utilization,and are suitable as a new type of feed for animal husbandry.[Conclusions]The introduction and domestication of Desmodium Desv.should be strengthened,germplasm of Desmodium Desv.with high-quality should be selected,more compre‐hensive value of feeding should be mined to scientifically and reasonably utilize this kind of feeding to achieve its widespread application and sustainable development in modern animal husbandry.

关 键 词：山蚂蝗属 种质资源 遗传多样性 饲用价值 牧草资源 

分 类 号：F32[经济管理—产业经济]