摘 要：
以五寨为试点,针对山西玉米春播特早熟区普遍存在的良种供需、应用问题,进行品种试验、评价,并提出指导性意见。在山西玉米春播特早熟区,四单19、丰田1号、忻黄单84应作为地膜覆盖条件下的骨干品种大面积推广应用;浙单36作为搭配品种可露地种植,也可供气温条件稍微不足之区域盖膜种植;大丰30、种星618、春玉3号、吉单27、佳68等,通过地膜覆盖、增加密度,有希望作为未来条件稳中趋好、生产条件进一步改善时的替代性品种,在近期选择应用时,必须慎重考虑当地的各种相关因素和条件。
译 名：
Field Experiment of Maize in Wuzhai and Their Application Evaluation
作 者：
WANG Jian-xiong,ZHANG Shu-xin,HAN Qi-liang,HANMei-shan(Wuzhai Experiment Station,Shanxi Academy ofAgricultural Sciences,Wuzhai 036201,China)
关键词：
Wuzhai;maize varieties;application value;instructions and recommendation
摘 要：
The field experiment was conducted in Wuzhai to recommend the fine cultivars application in extra early maturity spring maize area of Shanxi as the following: Sidan 19,Fengtian 1 and Xinhuangdan 84 are recommended as backbone film-mulching cultivars in large scale area in Shanxi;Zhedan 36 could be group applied in open field or in film-mulching cultivation for slight insufficient high temperature area;As for Dafeng 30,Zhongxing 618,Chunyu 3,Jidan 27 and Jia 68 are hopeful to be applied as alternative cultivars through film-mulching or density increase in the area with stable to fine conditions.In near future application,local conditions and other concerning elements are recommended to be taken into consideration.
