国家基因库野生大豆（Glycine soja）资源最近十年考察与研究

总结了国家种质库最近10年野生大豆搜集进展和研究概况。我国野生大豆资源在1979-1982年间搜集并保存在国家基因库的为5939份;1996-2000年搜集了600份;2001-2010最近10年补充搜集了全国17个省(市、区)、318个县(市、旗)、930个乡镇(农场)。其中新搜集县市178个,共收集典型野生大豆资源1979份,野生大豆收集样品新增资源33.3%。

Exploration and studies of wild soybean germplasm resources in the China Genebank during recent decade

The present report summarized the progress on the collecting work of wild soybean genetic resources and on the general situations of studies in wild soybean resources during the recent decade(2001-2010)in China.There were 5939 wild soybean accessions collected during 1979-1982 and 600 accessions collected during 1979-1982 in the China Genebank.In recent ten years(2001-2010),a total of 1979 accessions were collected across 17 provinces,distributed in 318 counties and 930 towns.Of which 178 counties were newly-collected areas.Wild soybean accessions increased by 33.3 percent in the Chinese wild soybean collection.