摘要
为了解蒙(内蒙古)辽(辽宁)农牧交错区草地资源植物概况,以内蒙古自治区与辽宁省交界处17个半农半牧县的草地为研究区域,采用野外样点调查与统计分析相结合的方法,确定研究区域主要草地资源植物类型,并分析蒙辽农牧交错区草地生态系统资源植物的种群分布特征和开发利用现状。结果表明:蒙辽农牧交错区有118种草地资源植物,隶属32科88属,药用资源植物85种,占总资源植物的72.03%;食用资源植物22种,占18.64%;工业用资源植物20种,占16.95%;防护和改造环境的资源植物14种,占11.86%。说明蒙辽农牧交错区药用资源植物和食用资源植物丰富,其中科尔沁左翼后旗、库伦旗和阜新市草地资源植物类型齐全,种类最为丰富。
In order to understand the distribution of grassland resource plant in the ecotone between agriculture and animal husbandry in Inner Mongolia and Liaoning province,the grassland of 17 semi-farming and semi-pastoral counties at the junction of Inner Mongolia autonomous region and Liaoning province was taken as the research area,the main plant types of grassland resource in the research area were determined by the method of combining field sample survey with statistical analysis,and the population distribution characteristics and the current situation of exploitation and utilization of grassland ecosystem plant resources in the agro-pastoral ecotone of Inner Mongolia and Liaoning were analyzed.The results showed that there were 118 species of grassland resource plants belonging to 32 families,88 genera in research area,among which 85 species were medicinal plant resources(72.03%),22 species were edible plant resources(18.64%),20 species were industrial plant resources(16.95%),and 14 species were protective plant resources(11.86%).The results indicated that the resources of medicinal plants and forage plants were abundant in the agro-pastoral ecotone of Inner Mongolia and Liaoning,especially grassland resource plant types in the Horqin Left Back Banner,Hure Banner and Fuxin city,were relatively complete and species were the most abundant.
作者
关海雯
鲍雅静
曹玥
杨雨婷
顾湘
赵珊
杜煜
GUAN Haiwen;BAO Yajing;CAO Yue;Yang Yuting;GU Xiang;ZHAO Shan;DU Yu(College of Environment and Resources,Dalian Nationalities University,Dalian 116000,China)
出处
《黑龙江畜牧兽医》
CAS
北大核心
2020年第11期110-116,170,171,共9页
Heilongjiang Animal Science And veterinary Medicine
基金
国家重点研发计划项目(2016YFC0500707,2016YFC050050302)
辽宁省大学生创新创业训练计划项目(201812026142)
中央高校基本科研业务费专项资金生态学科团队资助项目。
关键词
内蒙古
辽宁
农牧交错区
草地资源
植物类型
植物组成及分布
Inner Mongolia
Liaoning
agro-pastoral ecotone
grassland resources
plant type
plant composition and distribution
