湘早籼4号(原名82-469)是湖南省农科院水稻所1980年用湘矮早9号×竹莲矮的F3 代作母本、竹系26作父本杂交,于1982年第4代定型育成的一个中熟早籼新品种。1985年参加全省早籼中熟组区试,17个点平均亩产4 15.5公斤,比对照原丰产早和竹系26分别增产9.9%、1.7%,居5个供试品种的第二 Hunan Zaozhong 4 (formerly known as 82-469) is the Hunan Provincial Academy of Agricultural Sciences rice in 1980 with Xiang short morning 9 xhulian short F3 generation as the female parent, bamboo 26 male parent cross, in 1982 4 generation stereotypes bred a medium maturing early Indica new varieties. 1985 to participate in the province early indica medium cooked group test, 17 points average mu produce 4 15.5 kilograms, compared with the original yield early and bamboo 26 yield increased 9.9%, 1.7%, ranking 5 tested varieties of the second