四川省阿坝州野生荞麦资源分布考察  

Investigation of Geographical Distribution of Wild Buckwheat Resource in Aba,Sichuan Province

作　　者：程琍[1] 柏大全[1] 邵继荣[1] 罗庆林[1] 唐宇 朱雪梅[3] 何传云[1] 

机构地区：[1]四川农业大学生命理学院,四川雅安625014 [2]四川高等烹饪专科学校,四川成都610072 [3]四川农业大学资源环境学院,四川雅安625014

出　　处：《西南农业学报》2009年第1期36-39,共4页Southwest China Journal of Agricultural Sciences

摘　　要：通过2006-2007年5次对四川省阿坝州9县172个乡镇450个不同生态点的野生荞麦资源进行考察、收集和整理,共获得分布于阿坝州不同生态环境下7个类型1个变种的野生荞麦资源种子和标本126余份。对其进行整理研究后得出如下结论：阿坝州荞麦野生种存在着地理分布多样性和明显的集中分布区;发现一野生荞麦新种（待鉴定、命名）。The wild buckwheat resources had been systematically investigated and collected from 450 zonules in 172 prefectures of 9 counties of Aba,Sichuan province from 2006 to 2007. In this investigation, about 126 samples had been collected from 7 species and 1 mutant. The investigation result showed that, in Aba, the wild buckwheat appeared diversity of geographical investigation and had obviously distributing centers. A new species or mutant was found（waiting to be identified）in the investigation.

关 键 词：野生荞麦资源 地理分布 阿坝州 

分 类 号：S517[农业科学—作物学]