海南飘拂草属植物资源调查及饲用价值评价  

Survey of Cyperus Genus Resources in Hainan and Assessment of Their Nutritional Values

作　　者：虞道耿[1] 刘国道[1] 白昌军[1] 罗丽娟 杨虎彪[1] YU Daogeng;LIU Guodao;BAI Changjun;LUO Lijuan;YANG Hubiao(Tropical Crops Genetic Research Institute,Chinese Academy of Tropical Agricultural Sciences,Danzhou,Hainan 571737,China;Institute of Tropical Agriculture and Forestry,Hainan University,Haikou,Hainan 570228,China)

机构地区：[1]中国热带农业科学院热带作物品种资源研究所,海南儋州571737 [2]海南大学热带农林学院,海南海口570228

出　　处：《热带作物学报》2018年第10期2093-2100,共8页Chinese Journal of Tropical Crops

基　　金：科技部科技基础资源调查项目"中国南方草地牧草资源调查"(No.2017FY100601)

摘　　要：对海南岛分布的莎草科飘拂草属植物资源进行了调查、收集与整理,共收集到飘拂草属植物27种、1亚种,2变型,其中收集《海南植物志》未记载的有1种。对调查和收集的20种飘拂草属牧草的营养价值进行了分析,并通过隶属函数法对所有供试材料综合评价,结果表明:双穗飘拂草营养价值最优,其次是绢毛飘拂草和披针穗飘拂草,这些牧草的营养价值综合评价较高。具有一定的开发利用价值,开展对海南飘拂草属植物资源调查及饲用价值评价为开发利用飘拂草属植物资源提供理论参考。The survey and collection of Fimbristylis genus resources in Hainan Island was completed. A total of 27 species, subspecies and two varieties were collected, of which one species is not recorded in the flora of Hainan and the chemical components and nutritional values of 16 species were assessed. By the subject function method, the nutritional value of F. subbispicata Nees et Meyen is the best, followed by F. sericea R. Brown and F. acuminata Vahl. The resources have high value of development and utilization. The results would provide certain theory reference for the utilization of Fimbristylis genus resource

关 键 词：海南 飘拂草属 资源调查 饲用价值 

分 类 号：S548[农业科学—作物学]