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陇单8号是甘肃省农科院作物所以自育系ly8216为母本,自育系ly8304为父本配置而成的玉米单交种,甘肃省玉米区域试验表明,试验产量比对照品种豫玉22号增产6%,高抗茎基腐病、红叶病,中抗大斑病、瘤黑粉病,抗丝黑穗病、矮花叶病。适宜在我省河西及中东部年有效积温在2800℃以上的地区推广种植。
Longdan 8 is the crop of Gansu Academy of Agricultural Sciences so self-breeding system ly8216 as female, self-breeding system ly8304 as the male parent configured single cross species, regional trials of corn in Gansu Province showed that the test yield than the control varieties Yu Yu 22% yield increase of 6%, high resistance to stem rot, leaf disease, resistance to the big spot disease, smut, resistance to head smut, dwarf mosaic disease. Appropriate in the province of Hexi and the Middle East effective accumulated temperature above 2800 ℃ in the promotion of planting areas.