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1982年出现的某些气象条件异常,给河商省棉花生产带来了很不利的影响.我们收集了有关的资料,对这个问题进行简要的统计分析.从分析结果中可以清楚地看到,这一年河南省棉花减产主要是由于棉花花铃期遇到多年来罕见的持续低温、少日照和多雨所引起的.一、1982年河南省棉花产量分布情况根据各县、市棉花亩产数据,点绘成图,便可以看出1982年产量分布的一些主要特点.在尉氏、扶沟、西华一带,清丰、南乐、内黄一带,新乡、博爱一带,鲁山、襄城、郾城一带,灵宝、陕县一带,有五个产量相对较高的区域(见图1).这说明大
Some abnormal weather conditions in 1982 brought a very negative impact on the cotton production in the province. We collected relevant information and conducted a brief statistical analysis of the problem. From the analysis results, we can clearly see that, This year’s cotton production in Henan Province was mainly due to the cotton bloom period encountered rare continuous low temperature over the years, less sunshine and rain caused by the First, the distribution of cotton production in 1982 in Henan Province, according to counties, municipal cotton yield data , Point painted, you can see some of the main features of the production distribution in 1982. In Weishi, Fugou, Xihua area, Qingfeng, Nanle, Neihuang area, Xinxiang, fraternity, Lushan, Xiangcheng , Tancheng area, Lingbao, Shanxian area, there are five areas of relatively high yield (see Figure 1) .This shows that large