Abstract: Hanyou 73 is a new water-saving and drought-resistance hybrid rice, derived from Huhan 7A and Hanhui 3, bred by Shanghai Agrobiological Gene Center and Shanghai Tiangu Biotechnology Co., Ltd. It was certified by Anhui Provicial Crop Variety Committee in 2014. This paper introduced the planting performance and other important characteristics of Hanyou 73 in Jiangxi Province, in order to provide some scientific references for the promotion and application of the rice combination.

Key words: water-saving and drought-resistance hybrid rice, Hanyou 73, planting performance

摘要： 旱优73是上海市农业生物基因中心和上海天谷生物科技股份有限公司以沪旱7A与旱恢3号配组选育而成的籼型杂交节水抗旱稻新品种，2014年通过安徽省审定。本文介绍了该品种在江西省15个试验点的种植表现，以期为旱优73在江西省的推广提供依据。

关键词: 节水抗旱稻, 旱优73, 种植表现