2004年广西桂南稻作区早季迟熟组区域试验报告

Regional trial of early season late-maturing rice groups in South of Guangxi in 2004

以特优63为对照，将21个水稻品种分为A、B两组参加2004年广西桂南稻作区早季迟熟组区试试验。试验结果表明，A组Ⅱ优416、D优202、F3001、冈香优527、擐两优86和天优1025以及B组T优855、华优122、培杂279、汕优416和特优98611个水稻品种的产量、米质、抗性等优于对照特优63，一般平均产量为8668．5～9264．0kg／hm^2；推荐省级评审。于2005年3月通过广西农作物品种审定委员会审定。

As compared with the control Teyou63, 21 rice varieties were divided into two groups A and B, and tested in early season late-maturing rice regional trial in South of Guangxi in 2004. The results showed that the yield, grain quality and resistance etc. of 11 rice varieties including groups A Ⅱ You416, Dyou202, F3001, Gangxiangyou527, Heliangyou86, Tianyou1025 and groups B Tyou855, Huayou122, Peiza279, Shanyou416 and Teyou986 were better than the control Teyou63, the average yield was 8668.5～9264.0kg/hm^2. These 11 varieties were recommended for provincial evaluation, and they were certified and registered by Guangxi Committee for Crop Variety Registration in March. 2005.