广8优165是用不育系广8A与恢复系GR165组配选育而成的弱感光型三系杂交稻组合,该组合生育期与博Ⅲ优273相当,产量较高,米质较优,饭味较好,2013年1月通过广东省品种审定。该组合在广东省已累计种植面积达10万hm2以上。
Guang 8 You 165, i. e. , Guang 8A/GR165, is a three-line hybrid rice combination with weak photosen- sitivity. It is similar to the control hybrid variety Bo Ⅲ grain quality with good taste of cooked rice. In January, tion by Guangdo 100 000 hm2 in You 273 in maturity, but it has a higher yield and better 2013, it was registered and released to commercial produc- ng Provincial Crop Variety Appraisal Committee. Up to now, it has been planted on an area of over Guangdong Province