陕西秦巴山区金荞麦资源调查  

Investigation of Resources of Fagopyrum dibotrys from Qinling-bashan Mountains in Shaanxi

作　　者：吴振海[1] 罗小华 陈西 田涛 黄大权 孙建钊[1] 

机构地区：[1]西北农林科技大学生命科学学院,陕西杨凌712100 [2]陕西林业调查规划院,陕西西安710082 [3]陕西省种子管理站,陕西西安710003 [4]陕西省农业环境保护监测站,陕西西安710003

出　　处：《北方园艺》2010年第14期192-194,共3页Northern Horticulture

基　　金：农业部农业野生植物资源调查资助项目

摘　　要：通过室内查阅标本和文献并结合野外实地调查,调查了位于自然分布区最北端的陕西秦巴山区农业野生药用植物金荞麦(Fagopyrum dibotrys)的资源和分布特征。结果表明:陕西秦巴山区金荞麦分布较广;资源相对稀少;药材达到《中国药典》(2005年版一部)标准;该区是金荞麦的适生地区。By herbarium specimen and literature study,as well as investigation on-the-spot,the authors studied resource quantity and distribution characteristics of the Fagopyrum dibotrys from Qinling-Bashan mountains of Shaanxi Province,the northest margin of its natural distribution regions.Fagopyrum dibotrys was found to occur in 17 counties in Qinling-Bashan mountain area.Although Fagopyrum dibotrys was widely distributed in Qinling-Bashan mountain area of Shaanxi Province,its resource quantity was few.The rhizome of Fagopyrum dibotrys was thick,with potentials as traditional Chinese medicine.This area was suitable for growing this plant.

关 键 词：金荞麦 资源 调查 秦岭 巴山 

分 类 号：S517[农业科学—作物学]