【摘要】 东昌212是用皖麦19/皖麦33高代品系作母本、皖宿0622作父本进行杂交，并采用系谱法选育的优质稳产抗倒伏小麦（Triticum aestivum L.）新品种。该品种在2019—2021年安徽省小麦区域试验中平均单产7 657.30 kg/hm~2，比对照济麦22增产3.03%；病害接种鉴定显示，2019—2020年、2020—2021年该品种对赤霉病分别表现为中抗和中感，对白粉病分别表现为中感和中抗，对纹枯病分别表现为感和感。详述了其选育过程、主要农艺和品质性状以及关键栽培技术。更多还原

【Abstract】 Dongchang 212 was a new good-quality,high-yielding,and lodging-resistant wheat(Triticum aestivum L.)variety developed through hybridization using the high-generation line Wanmai 19/Wanmai 33 as the female parent and Wansu 0622 as the male parent,followed by pedigree selection. The average yield of this variety was 7 657.30 kg/hm~2 in the wheat regional test of Anhui Province in 2019-2021,which was 3.03% higher than that of the control Jimai 22. The results of disease inoculation identification showed that in 2019-2020 and 2020-2021,the variety was moderately resistant and moderately susceptible to Fusarium graminearum,moderately susceptible and moderately resistant to powdery mildew,and susceptible and susceptible to sheath blight,respectively. The breeding process,main agronomic and quality traits,and key cultivation techniques were described in detail.更多还原