辽宁省部分地区野生大豆资源考察与收集  

Collection and Investigation of Wild Soybean Resources in Some Areas of Liaoning Province

作　　者：王岩[1] 陈爱国[1] 路明祥[1] 李兆波[1] 孟未来[1] 崔晓光[1] 吴禹[1] 

机构地区：[1]辽宁省农业科学院创新中心,辽宁沈阳110161

出　　处：《辽宁农业科学》2017年第1期17-21,共5页Liaoning Agricultural Sciences

基　　金：基金项目:国家农作物种质资源平台(辽宁)(NICGR2016-083)

摘　　要：为了加强辽宁省野生大豆资源的抢救性收集和原生境保护区的建设,于2013年9月~10月和2014年9月~10月分别对辽宁省喀左县和盘山县进行了野生大豆资源的考察与收集。结果发现在盘山县的14个乡镇均发现有野生大豆的分布,而在喀左县的21个乡镇中只有11个乡镇发现有野生大豆分布,共收集到野生大豆资源225个居群,其中有半野生大豆15个居群,披针叶型野生大豆6个居群,于2015年种植于田间并进行表型性状鉴定评价。考察过程中发现有新类型野生大豆以及新的分布地点,但是由于城镇建设、公路建设、环境污染等人为因素破坏,对辽宁省这两个地区野生大豆的生长环境的保护面临着巨大挑战,野生大豆的分布范围也大大缩小甚至绝迹,尤其身处辽西北干旱气候的喀左县原本就分布较少的野生大豆资源,如今濒危状况更为严重。因此,提出了加强辽宁省野生大豆资源的考察和补充收集以及野生大豆优异资源发掘利用等建议。In order to strengthen the collection of wild soybean resources and the construction of the original habitat conservation we has carried on the investigation and collection of the wild soybean in Kazuo and Pans- han county of Liaoning Province from 2013 to 2014. We found wild soybean in 14 townships of Panshan county and 11 township of Kazuo county, and we Collected 225 wild soybeans which have 15 semi wild soybean, 6 lancelate wild soybean. In the process of inspection, we found new type of wild soybean and new distribution sites. The living environment of wild soybean is threatened by urban construction, road construction, environ-mental pollution, and the distribution area sharply reduced or even disappears. Kazuo County distributed less and less resources of wild soybeans because of the menace. In conclusion, we put forward some suggestions such as strengthen the investigation and collection of wild soybean resources in Liaoning Province, and screen-ing of excellent wild soybean resources.

关 键 词：野生大豆 资源考察 资源收集 辽宁省 

分 类 号：S565.102[农业科学—作物学]