摘要
野生作物近缘的保存是一个世界范围的重要的课题,野生的作物近缘拥有更多的遗传多样性对于育成高产、抗病和具有优良品质的作物品种意义重大。文章主要介绍了中国野生大豆及它的近缘的收集保存和利用情况,在过去的40多年中,中国先后进行了3次野生大豆种质资源收集工作,共收集资源8 518份,进行的时间分别为:第一次1978-1982年,第二次1996-2000年,第三次2001年-2010年。这些种质资源采用双轨制进行保存,分别保存在北京的国家基因库和中国的西部干燥区域。同时介绍了中国科研单位对野生大豆品种资源调查研究和利用的情况。
The global conservation priorities for wild crop relatives are one of the most important topics in worldwide. The wild crop relatives possess more genetic diversity which is useful for developing productivity, multi-resistance to diseases, and nu- tritious crop varieties. Here, we introduced the collection, conservation and utilization of the wild soybeans and its relatives in China. During the past 40 years, 8 518 wild soybean accessions on a large scale were collected in China for three times -the first time in 1978 - 1982, the second time in 1996 -2000, and the third time in 2001 -2010. These accessions were stored in the two tracks including the National Gene Bank in Beijing and the dry region of western China. Meantime, we investigated and utilized these wild soybean accessions in many ways on a large scale in China.
出处
《大豆科学》
CAS
CSCD
北大核心
2017年第2期179-186,共8页
Soybean Science
基金
The National Natural Science Foundation of China(39500091)
International Atomic Energy Agency-IAEA(8292/R1-R5)
Ministry of Agriculture of PRC(MOA)(948-06G5)
Ministry of Science and Technology of PRC(2008GB23260383)
Science and Technology Innovation Plan at Chinese Academy of Agricultural Sciences
关键词
野生大豆资源
收集
保存
利用
Wild soybean （Glycine soja）
Collection
Conservation
Utilization
