Investigation and Study on the Geographical Distribution of Wild Buckwheat Resources in Sichuan

摘要：

After systematically investigating and collecting the wild buckwheat resources of more than 60 counties in the 3 prefectures and 3 areas of Sichuan, the author finds that there are 7 species, 2 varieties, and 2 subspecies distributing different ecological areas. The author also knows that about wild buckwheat resources of Sichuan there are two main distribution centers(the Southwest and North of Sichuan);the primitive environment of wild buckwheat is diversified;the botanical features of Ey and F.z are not the same as the named-species, which are likely to be new species or varieties (undetermined)．

关键词： Wild buckwheat resources Distribution centers Sichuan

作者: Wang Anhu Xia Mingzhong Cai Guangze Ren Yinghong

作者单位: Xichang College, Xichang, Sichuan, 615013

会议类型: 国际会议

会议名称: The 10th International Symposium on Buckwheat(第十届国际荞麦会议)

会议地点: 陕西杨凌

会议语种:英文

页码: 41-45

在线出版日期: 2007-08-14（万方平台首次上网日期，不代表论文的发表时间）