龙辐 12号小麦是黑龙江省农科院育种所小麦辐射育种室育成 ,2 0 0 3年作为五大连池市承担农业部优质专用小麦生产示范项目主栽品种 ,种植面积1.4万hm2 ,虽然遭受到历史上罕见的旱灾 ,小麦出苗后 4 0d干旱无雨 ,但仍然获得平均公顷产量330 0kg ,比非项目田平均每公顷增产 36 6kg Longyou 12 was bred by radiation breeding room of wheat breeding center of Heilongjiang Academy of Agricultural Sciences. In 2003, it was taken as the main cultivated variety of high quality and special wheat production demonstration project of Ministry of Agriculture as Wudalianchi City with planting area of ​​14,000 hm2. Although it suffered from history On a rare drought, the wheat did not rains after 40 days of emergence but still achieved an average yield of 330 kg of ha, 36.6 kg more than that of non-project fields