酒春9号是以巴丰5号为母本，E46-222为父本杂交选育而成的春小麦新品种。2014 — 2015年参加甘肃省西片水地组区域试验，2 a平均折合产量7 817.4 kg/hm2，较对照宁春4号增产6.4％。2016年参加甘肃省(西片)水地组生产试验，平均折合产量7 773.2 kg/hm2，较对照宁春4号增产7.7%。籽粒粗蛋白(干基)含量143 g/kg，湿面筋30.4%(以14%水分计)，Zeleny沉淀值24.0 mL。适宜在甘肃酒泉、张掖、武威、白银等生态条件类似区域种植。

Jiuchun 9 is a new spring wheat cultivar bred by Bafeng 5/E46-222. In 2014 — 2015， The average yield is 7 817.4 kg/hm2， 6.4% higher than that of the control Ningchun 4 in the Regional Test of Irrigation Group in Western Gansu Areas. In 2016， the average yield is 7 773.2 kg/hm2， 7.7% higher than that of the Ningchun 4 in the Regional Test of Irrigation Group in Western Gansu Areas. The results showed that the content of grain crude protein(dry base)， bulk density， wet gluten and Zeleny sedimentation value are 14.3%， 30.4% and 24.0 mL， respectively. It is suitable to be grown in Jiuquan， Zhangye， Wuwei， Baiyin in Gansu Province and other areas of similar ecological conditions.

S512.1