针对玉米越区种植面积逐年上升、秋季“水玉米”数量逐年攀升、玉米烘干负担日益加重等危害粮食安全问题,我们利用近半年时间,深入粮食烘干企业、种子生产经营业户、乡村,进行细致的调查走访,分析结果如下。1玉米种植现状越区种植面积近30%。主要是农民盲目追求高产结果,其次是种子生产经营商追求利润虚假广告。玉米烘干数量达70%。主要是因越区种植、气候异常(低温 In view of the fact that the area planted with more area for maize has been increasing year by year, the number of “corn / corn” has been increasing year by year in the fall, the burden of drying corn has been aggravating and so on, which has endangered the food security problem, we have spent nearly six months devoting more efforts to food drying enterprises and seed production and operation households, Villages, conduct a detailed survey visit, the analysis results are as follows. 1 corn growing status of nearly 30% of cultivated area. Mainly blind pursuit of high yield farmers, followed by the pursuit of profits of seed producers and distributors advertising. Corn drying up to 70%. Mainly due to cross-planting, climate anomalies (low temperature