随着小麦生产水平的提高,湿害对南方冬麦区小麦生产的威胁也日益严重,尤其是生育后期降雨,易导致湿害发生。选育耐湿品种是逆境条件下的一项经济有效措施。本研究以小麦孕穗期湿害为主要研究对象,对小麦品种资源进行耐湿性鉴定,为小麦育种和有关专题研究提供耐湿种质资源和资料。 With the improvement of wheat production level, the threat of wet injury to the wheat production in the winter wheat area in the south is also becoming more and more serious. Especially in the later growing period, it is easy to cause the occurrence of wet injury. Breeding moisture-tolerant varieties is a cost-effective measure under adverse conditions. In this study, the wet bark damage of wheat was the main research object. The moisture resistance of wheat cultivars was identified, and the wet germplasm resources and materials were provided for wheat breeding and related research.