论文部分内容阅读
广两优5号是湖北省农业科学院粮食作物研究所以自育香型恢复系香5为父本,以两系不育系广占63-4S为母本组配的两系杂交中稻新组合,具有产量高、生育期适宜、稻米品质优、有香味等特点。介绍了该组合的选育经过、主要特征特性、高产栽培及高产制种技术要点。
Guangliangyou 5 is a new two-line hybrid rice combination with two lines of male sterile line Guangxian 5 as the male parent and two male sterile lines of 63-4S as the female parent of the Institute of Food Crops, Hubei Academy of Agricultural Sciences. With high yield, suitable growth period, excellent quality rice, aroma and so on. Introduced the combination of breeding, the main characteristics, high-yielding cultivation and high-yielding seed production techniques.