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汕优桂32是广西省农科院用珍汕97A和3624—32测交选育而成的.属中稻杂优新组合.与汕优桂33是姐妹系.1983年在建阳地区农科所的南方稻区晚季杂优组合试验中,表现良好.1984年我县引进试种.1985年全区各县大面积示范.
Shanyou Gui 32 Guangxi Academy of Agricultural Sciences with the Zhenshan 97A and 3624-32 cross selection breeding is a combination of new hybrid rice and rice with Shanyou Gui 33 sister department in 1983 in Jianyang area of agriculture In the southern hybrid rice season hybrid test, the performance was good .In 1984, the county introduced trial planting .1985 counties in the region large-scale demonstration.