为了解不同类型品种在江苏淮南麦区不同播期条件下对环境气候的适应性，选用了江苏淮北麦区推广的‘淮麦22’，‘烟农19’和‘郑9023’等3个品种以及淮南麦区推广的‘扬麦15’，‘扬麦16’，‘扬麦13’，‘扬麦11’，‘宁麦13’和‘镇麦166’等6个品种进行了分期观察比较。结果表明，各品种均以适期（10月28日）播种的综合性状表现较好，研究结果认为早熟品种‘扬麦11’和中熟品种‘扬麦16’综合性状表现较好，它们穗大、粒多、千粒重高、抗病性亦较好,比较适宜淮南麦区气候特点。

In order to understand the adaption of the varieties to the environment of South Huai River Wheat Region in Jiangsu Province, three varieties include Huaimai22, Yannong19 and Zhen9023 from North Huai River Wheat Region and six varieties include Yangmai15, Yangmai16, Yangmai13, Yangmai11, Ningmai13 and Zhengmai166 from South Huai River Wheat Region were evaluated in 2011 in Yangzhou. The results indicated that the most adaptive sow date is Oct 28th for all the varieties and Yangmai11 and Yangmai16 have the better performance among the tested varieties. They have bigger spikes, more seeds, higher kernel weights and higher resistance to major diseases.