高纬度高海拔阿吾斯奇地区极早熟玉米引种试验  

Introduction Experiment of Extremely Early Maturing Corn in High-latitude and High-altitude Awusiqi

作　　者：刘彦 付强 刘军 刘雪芹 

机构地区：[1]新疆兵团第七师农科所,新疆奎屯833200 [2]新疆兵团第七师137团生产科,新疆奎屯833200

出　　处：《草食家畜》2016年第2期54-56,共3页Grass-Feeding Livestock

摘　　要：此试验是在特殊的高纬度高海拔,≥10℃年积温只有2 088℃的阿吾斯奇地区进行的极早熟玉米引种试验,试验品种九个,分别引自内蒙古、新疆本地和黑龙江。试验表明,阿吾斯奇地区不能种植收籽玉米,可种植青贮玉米,但只能是收无穗的青玉米秆。最适宜的品种是丰早304。The experiment related to introduction of extremely early maturing corn is carried out in particular high-latitude and high-altitude Awusqi, where ≥10 ℃ accumulated temperature is 2 088 ℃ every year.Nine varieties are respectively introduced from Inner Mongolia, Xinjiang and Heilongjiang. It indicates that Awusqi region can not be suitable for seeding corn but silage corn, and only the green corn stover without spikes can be collected. The most suitable variety is fengzao-304.

关 键 词：高纬度高海拔 阿吾斯奇 极早熟 玉米 引种试验 

分 类 号：S812.4[农业科学—草业科学]