“锦A×湘晴”是北方杂交粳稻研究中心选育配组的杂交中粳组合，1993年在江苏徐州、淮阴、连云港市示范试种近1万亩，部分示范片经江苏省作物栽培站现场考察验收，平均亩产500多公斤，与盐优57相近。但该组合米质优，并具稳产，熟期较早，可利用倒茬和繁制种产量高等特点。1994 “Jin A × Xiangqing” is a hybrid japonica rice combination selected and bred by the Northern Hybrid Japonica Research Center. In 1993, nearly 10 000 mu was planted in Xuzhou, Huaiyin and Lianyungang in Jiangsu Province. Some of the demonstration plots were obtained from Jiangsu Provincial Crop Cultivation Station Field inspection and acceptance, the average yield of more than 500 kilograms, similar to the salt excellent 57. However, the combination of high quality rice, and with a stable yield, early maturity, the use of stubble and multiplication of high yield characteristics. 1994