"You I458" is a new hybrid rice combination, which is bred by crossing between wild-abortive homeotypic cytoplasmic male sterile "You IA" and strong restoring line "R458".
“优I458”是利用野败同型不育系“优IA”与本所育成的早稻强恢复系“R458”配制而成的杂交早稻新组合。
Crossing it with Zaohui 89, a new two-line early hybrid rice combination, Jinliangyou 289, was developed and it was characterized with both high yield and good grain quality.
利用该不育系与早恢89配组育成两系杂交早稻新组合金两优289,该组合具有产量高、米质较优、综合性状好等特点。
Teyou 9322 is a new hybrid medium nonglutinous combination from crossing male parent Yanhui 9322 and female parent Longtefu A by Yancheng Breeding Institute of Rice and Wheat of Jiangsu.
特优93 2 2是江苏省盐城市稻麦育种研究所用龙特甫A为母本,盐恢93 2 2为父本配组选育而成的优质杂交中籼新组合。
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