摘要
1848—1987年,国内外共报道世界近缘野生大麦分类含变种58个,其中我国学者通过考察发现和定名的变种有44个,大部分新变种是在八十年代中期报道的,主要分布在西藏高原。
During the period from 1848 to 1987, 58 varieties included in the classi-fication of the global wild relatives of barley had been reported at homeand abroad, in which, 44 varieties were found and named by Chinese scien-tisis through expeditions and most of the new varieties distributed in Ti-bet were reported during the period of mid eighties. In the past three years, the author made further study on classificationof wild relatives of barley in Tibet and found and named another 200 newvarieties on the basis of crop germplasm explorations made in Tibet. Theevidence indicates that Tibetan Plateau is the richest in wild relatives ofbarley in China. These valuable germplasm resources, the focus of worldattention, is not only the living fossil for investigation of barley origin,but also the material.
出处
《大麦与谷类科学》
1991年第2期17-26,共10页
Barley and Cereal Sciences
