论文部分内容阅读
K优 8 18是江苏里下河地区农业科学研究所育成的产量与品质同步增长的杂交籼稻新组合 ,2 0 0 2年被列入国家科技成果转化项目 ,2 0 0 3年获国家植物新品种保护权 (公告号 :CNA0 0 0 5 4 8E)。1 选育经过1998年以粳质籼核型不育系K17A为母本 ,与本所育成的恢复系R818测配制种 ,
K You 8 18 is a new hybrid indica rice with the simultaneous increase of yield and quality bred by Lixiahe District Agricultural Science Institute in Jiangsu Province. It was included in the national scientific and technological achievements transformation project in 2002, Variety protection (Notice No. CNA0 0 0 5 4 8E). 1 breeding After 1998 to japonica indica genic male sterile line K17A as the female parent, and the Department of breeding restorer line R818 test species,