该品种是以民间扇形豆为母本,以内蒙古半斤棵为父本,由北京华农东亚大豆科技开发中心焦叙重研究员经10年选育而成。适应我国大部分地区的气候条件,山岭、埠岭、沙地均可种植,可在我国大面积推广。该品种己通过国家品种审定和北京市种子审定委员会审定,并获得国家知识产权局专利 The variety is based on folk fan-shaped beans as the female parent to Inner Mongolia half catty as paternal, by Beijing Huadong East Asia Soybean Science and Technology Development Center researcher Jiao Syndrome after 10 years of breeding. Adapt to most parts of China’s climatic conditions, mountains, BuLing, sand can be planted, can be large-scale promotion in our country. The variety has passed the examination of national varieties and Beijing Seed Certification Committee validation, and access to the State Intellectual Property Office patent