摘要
贵州喀斯特地区野生优良牧草资源的开发与保护可以推进生态畜牧业的健康发展,提高石漠化综合治理的效率,具有良好的生态、社会及经济效益,近年来已成为国内外研究的热门话题。为促进喀斯特地区草地生态系统的稳定及草地资源的合理利用,挖掘野生优良牧草资源的基础数据及特征成为亟不可待的关键任务。本文依据自然地理学、生态学、营养学、植物学等多学科交叉原理,从贵州喀斯特地区草地资源、野生牧草资源概况、野生牧草的特征及营养价值展开系统分析,重点阐述了野生优良牧草开发利用中的现状、问题及建议,最后总结了喀斯特地区野生优良牧草保护的可行性措施。以期为喀斯特地区野生优良牧草资源的开发与保护及畜牧业的健康发展提供理论依据。
The development and protection of wild fine pasture resources in Guizhou karst area can promote the healthy development of ecological animal husbandry,improve the efficiency of comprehensive control of rocky desertification,and have good ecological,social and economic benefits.In recent years,it has become a hot topic at home and abroad.In order to promote the stability of grassland ecosystem and the rational utilization of grassland resources in karst area,it is a crucial task to excavate the basic data and characteristics of wild fine forage resources.Based on the interdisciplinary principles of natural geography,ecology,nutrition and botany,this paper systematically analyzed the grassland resources,wild forage resources,characteristics and nutritional value of wild forage in Guizhou karst area.The present situation,problems and suggestions in the exploitation and utilization of wild fine forage were emphatically expounded.Finally,the feasible measures for the protection of wild fine forage in karst area were summarized.In order to provide suggestions for the development and protection of wild fine pasture resources and the healthy development of animal husbandry in karst areas.
作者
陈磊
熊康宁
杭红涛
CHEN Lei;XIONG Kangning;HANG Hongtao(Institute of Karst,Guizhou Normal University/State Key Engineering Technology Research Center for Karst Rocky Desertification Rehabilitation,Guiyang,Guizhou Province 550001,China)
出处
《中国饲料》
北大核心
2019年第21期4-8,共5页
China Feed
基金
贵州省科技计划重大专项“石漠化防治生态衍生产业扶贫模式与技术示范”(黔科合平台人才[2017]5411号)
贵州省科技计划项目(黔科合支撑[2019]2356)
贵州省科技计划项目(黔科合基础[2017]1119)
国家十三五重点研发计划课题(2016YFC0502607)
贵州省教育厅青年科技人才成长项目(黔教合KY字[2016]137)
贵州师范大学资助博士科研项目(2017)
关键词
喀斯特
野生牧草
资源
开发利用
保护
karst
wild pasture
resources
development and utilization
protection
