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龙粘2号是黑龙江省农业科学院玉米研究所选育,组合为自育系JNH1×自育系JNH2。在2004~2005年黑龙江省区域试验结果:平均产量6953.3 kg.hm-2,较对照垦粘1号增产9.8%,2006年生产试验结果:平均产量6920.4 kg.hm-2,较对照垦粘1号增产8.0%。该品种具有品质好、口感好、适合加工、抗病抗逆性强、生态适应性好等特点,适宜黑龙江省第三积温带种植。
Long sticky No. 2 is Heilongjiang Academy of Agricultural Sciences Institute of corn breeding combination of self-education system JNH1 × self-breeding system JNH2. In the regional experiment of Heilongjiang Province from 2004 to 2005, the average yield was 6953.3 kg.hm-2, increased by 9.8% compared with that of Kenyou No. 1. The production test result in 2006: the average output was 6920.4 kg.hm-2, No. 8.0% increase. The variety has the characteristics of good quality, good taste, suitable for processing, strong resistance to disease and stress, good ecological adaptability and the like, and is suitable for planting the third accumulated temperate zone in Heilongjiang Province.