鄂晚11是孝南区农业局和孝感市优质农产品开发公司,从浙江省嘉兴市农科所引进的丙9117中,选出的早熟变异单株,经系统选择育成的晚稻品种。2001年通过湖北省农作物品种审定委员会审定。同年,湖北省农业厅定为该省重点示范推广品种。2001～2002年,孝感市种植面积22.5万亩,成为孝 E 11 late Xiaonan District Agriculture Bureau and Xiaogan City, high-quality agricultural development company, introduced from the Jiaxing City, Zhejiang Province, C 9117 in the introduction of early-maturing mutant single plant, selected by the system of breeding late rice varieties. In 2001 through the Hubei Provincial Crop Variety Approval Committee validation. In the same year, Hubei Provincial Department of Agriculture set a key demonstration and promotion variety for the province. From 2001 to 2002, Xiaogan City, planting area of ​​225000 mu, become filial piety