山西玉米生产中存在的主要问题及其解决对策

玉米在山西粮食生产和国民经济中占有举足轻重的位置,重视玉米生产,进一步挖掘玉米生产潜力,对实现山西"十二五"粮食生产目标具有十分重要的意义。分析了山西玉米生产中不利的自然因素和存在的主要问题,并结合实际有针对性地提出了山西加快培育不同生态类型品种、加大抗旱节水技术应用、大力推广深松改土和秸秆还田实用技术、采取综合防治技术控制病虫害大面积发生和蔓延以及努力提高机械化应用程度和水平的解决对策。

Major Problems and Solution Measures in Maize Production of Shanxi

Maize plays a decisive role in Shanxi food production and national economy.Paying attention to maize production and tapping the productive potentiality are important to realize Shanxi "12-Five" food production target.The paper analyses disadvantageous natural factors and major problems in Shanxi maize production,and puts forward solution measures according to the actual reality,including acceleration ecological hybrids breeding,drought-relief and water-saving techniques application,energetically popularizing of deep tillage soil and straw return practical techniques,comprehensively controlling of plant diseases and insect pests breaking out in large areas and vigorous mechanization application degree and level.