“辽原1号”系辽宁省农科院原子能所和辽宁省农垦局原种场合作选育的饲、粮兼用白粒玉米单交种。普遍表现为高抗大、小斑病、青枯病,活秆成熟,产量高,品质好,具有良好的青贮和饲用价值。1986年上海市种子公司引进,参加上海市青饲玉米品种筛选课题组的预备试验,结果“辽原l号”的产量居20个供试品种之首,较对照“金皇后”品种增产22.3%,且抗病性强,抗倒性好。1987年,以“辽原1号”为主栽品种,采用区域试验和生产试验,及大面积示范试验,且同步进行不 “Liaoyuan 1” Department of Liaoning Academy of Agricultural Sciences Atomic Energy and Liaoning Province Bureau of Reclamation of the original species breeding breeding stock, grain and white corn single cross. Commonly manifested as high resistance to large, small spot disease, bacterial wilt, live straw mature, high yield, good quality, with good silage and feeding value. In 1986, Shanghai Seed Company introduced and participated in the preparatory test of Shanghai Green Feeding Maize Variety Selection Project. As a result, “Liaoyuan l” produced the first batch of 20 cultivars with a yield increase of 22.3% over that of the control “Golden Queen” , And strong disease resistance, lodging resistance is good. In 1987, with “Liaoyuan 1” as the main cultivars, the regional test and production test, as well as large-scale demonstration tests, were carried out simultaneously