“培矮643/E32”是湖南杂交水稻研究中心与江苏省农科院合作研究选育的超级杂交中稻组合。2000年江西省德安县从湖南引进良种，建立一个500亩“袁隆平超级水稻试种示范基地”。通过一年的试种，该品种在德安适宜作中稻、二晚稻栽培，亩产500kg。现将该品种在基地试种的特征特性 “Peiwa 643 / E32” is a hybrid rice research center in Hunan Province and Jiangsu Provincial Academy of Agricultural Sciences superb selection of hybrid rice combination. In 2000, De’an County, Jiangxi Province, introduced good seeds from Hunan and set up a 500-mu “Yuan Longping Super Rice Trial Demonstration Base.” Through a year of trial planting, the variety is suitable for medium rice in De’an, two rice cultivation, yield 500kg. Now that the species in the base of the characteristics of the test species