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自“十五”以来,红河州农科所杂交玉米新品种的选育和推广工作取得了显著成绩。从数量上来看,审定通过的自主育成品种已达7个,报审待发证书2个,申请新品种知识产权保护品种2个;从质量上来看,玉米品种已经实现了从高产向高产优质、高抗广适、高效安全转变;从应用面积上来看,自主育成的杂交玉米新品种红单系列累计应用面积已突破15万hm2,真正实现农民增收,农业增效,为农业生产发
Since the “fifteen”, Honghe Prefecture Agricultural Branch of hybrid corn breeding and promotion work has made remarkable achievements. From the point of view of quantity, the number of self-produced bred varieties that passed the examination and approval reached seven, and two certificates were issued for examination and approval and two intellectual property protection varieties for new varieties were applied for. From the quality point of view, the varieties of maize have achieved the high-yield, High resistance and wide adaptability, high efficiency and safety. From the application area, the cumulative application area of newly developed red maize hybrid breeds has exceeded 150,000 hm2, which realizes the increase of peasants’ income and agricultural efficiency,