论文部分内容阅读
国家科委发明评选委员会第十五次会议于6月12日在北京结束。会议审查批准了六十项发明,其中有三个农作物优良品种获奖。多抗性丰产玉米杂交种“中单2号”(一等奖) 这个玉米杂交组合新品种,是由中国农业科学院作物育种栽培研究所李竞雄等培育成功的。它能抗玉米大斑病、小斑病和丝黑穗病三种多发性流行病,从而解决了单抗性玉米所不能解决的受病减产问题,保证了玉米的高产稳产,扩
The 15th meeting of the State Science and Technology Commission of Invention and Appraisal Committee concluded in Beijing on June 12. The conference reviewed and approved 60 inventions, among which three crop varieties won prizes. Multi-resistance, high yielding maize hybrid “Zhongdan No. 2” (First Prize) The new hybrid variety of maize was successfully cultivated by Li Jingxiong, Institute of Crop Breeding and Cultivation, Chinese Academy of Agricultural Sciences. It can resist the three large epidemic diseases of maize leaf spot, spot blotch and head smut, so as to solve the problem of disease reduction and yield that can not be solved by maize corn and ensure the high and stable yield of maize.