酒166是以自选系酒071为母本，以外引系701为父本组配而成的玉米新品种。2014 — 2015年在甘肃省玉米新品种早熟组区域试验中，酒166有9点(次)增产，2点(次)减产；2 a 11点(次)平均折合产量 10 440.0 kg/hm2，较对照品种金穗3号增产10.13%。2016年在甘肃省玉米新品种早熟组生产试验中，酒166平均折合产量9 367.5 kg/hm2，比对照品种金穗3号增产11.4%。酒166籽粒含粗蛋白93.3 g/kg、粗脂肪42.5 g/kg、粗淀粉736.2 g/kg、赖氨酸2.9 g/kg。抗轮枝镰孢穗腐病，中抗禾谷镰孢茎腐病，中抗红叶病。适宜在甘肃省高海拔早熟春玉米区种植。

Jiu 166 is a new corn cultivar by parental combination of self selected line 071 with foreign inbred line 701. In 2014 — 2015， the average yield in 2 a 11 sites(times) was 10 440.0 kg/hm2， 0.13% higher than the control Jinsui 3 in the regional experiment of early maturing group of new corn cultivars in Gansu province， with yield increased in 9 sites(times) and decreased in 2 sites(times). In 2016， the average yield was 9 367.5 kg/hm2， 11.4% higher than the control Jinsui 3 in the production test of early maturing group of new corn cultivars in Gansu province. The crude protein content of grain is 93.3 g/kg， crude fat content is 42.5 g/kg， crude starch content is 736.2 g/kg， lysine content is 2.9 g/kg. It is resistant to ear rot Fusarium oxysporum， medium resistant to stem rot Fusarium graminearum and red leaf disease. It is suitable to be grown in the region of early maturing spring corn at high altitude in Gansu province.

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