论文部分内容阅读
玉米杂交种郑单１４号（豫玉１８号）郑单１４号（原名郑试２０１）系河南省农科院粮作所育成。１９９４年获河南省农村科技博览会“金奖”。其亲本组合和制种技术已申报国家发明专利（申请号９５１１７９７４．８），并初审通过。１９９６年４月在全国第五届专利技术新产...
Corn hybrid Zheng Dan No. 14 (Yu Yu 18) Zheng Dan No. 14 (formerly known as Zheng test 201) Department of Henan Academy of Agricultural Sciences Institute of food bred. 1994 by Henan Province Rural Science and Technology Exposition “Gold Award.” Its parent combination and seed production technology has been declared a national invention patent (application number 95117974.8), and passed the first instance. April 1996 in the country’s fifth new patented technology ...