安徽省小麦生产布局变迁及优化研究

发布时间：2019-01-03 11:13

【摘要】：小麦是三大谷物之一,年产量居各类农作物产量前列。小麦是人类主食之一,在是世界范围内重要的粮食作物。中国是小麦种植大国,安徽省是中国粮食主产区之一,也是中国重要的小麦优势主产区之一。本研究以安徽省为研究目标,分析安徽省小麦生产布局的变迁,以及影响安徽省小麦生产的影响因素,为安徽省小麦生产布局提出优化建议。本研究主要基于比较优势理论、农业规模经营理论、农业结构理论和农户生产决策理论进行探讨,运用经济地理以及计量经济学的技术手段进行分析。首先,对比安徽省与全国小麦生产情况,得到安徽省小麦生产在全国比重和地位上升的事实。其次,分析安徽省各地市小麦生产情况,发现安徽省北部小麦生产依然占据很大比重,同时也出现向西南和东南扩张的趋势。再次,分析安徽省各地市小麦生产比较优势,从优势指数计算得出,安徽省北方地区小麦生产区域比较优势明显,并且有进一步扩大的趋势,第四,对安徽省小麦生产影响因素做出了计量分析,分区域,分种类得出了结论。最后,根据以上分析,对安徽省小麦生产提出了政策建议。基于本次研究,我们发现安徽省北部小麦生产已经具有了一定的规模化与专业化,安徽省中部地区小麦生产规模化与专业化已经略具雏形,而南部地区并不适宜发展小麦规模化和专业化生产。
[Abstract]:Wheat is one of the three cereals, the annual output of all kinds of crops in the forefront. Wheat is one of the staple foods, and it is an important food crop in the world. China is a big wheat-growing country, Anhui Province is one of the main grain producing areas in China, and it is also one of the important dominant wheat producing areas in China. This study aimed at Anhui Province, analyzed the changes of wheat production layout in Anhui Province, and the influencing factors of wheat production in Anhui Province, and put forward some suggestions for the optimization of wheat production layout in Anhui Province. This research is mainly based on comparative advantage theory, agricultural scale management theory, agricultural structure theory and farmers' production decision theory. Firstly, by comparing the wheat production between Anhui province and the whole country, we get the fact that the proportion and status of wheat production in Anhui Province is increasing. Secondly, it is found that wheat production still occupies a large proportion in northern Anhui Province, and it also tends to expand to the southwest and southeast of Anhui Province by analyzing the wheat production in various cities of Anhui Province. Thirdly, by analyzing the comparative advantages of wheat production in various cities of Anhui Province, it is concluded from the calculation of superiority index that the comparative advantage of wheat production regions in northern Anhui Province is obvious and has a trend of further expansion. Fourth, The influencing factors of wheat production in Anhui Province were analyzed. Finally, based on the above analysis, some policy suggestions on wheat production in Anhui Province are put forward. Based on this study, we found that wheat production in the northern part of Anhui Province has already taken on a certain scale and specialization, and the scale and specialization of wheat production in the central part of Anhui Province have taken shape. The southern region is not suitable for the development of wheat scale and specialized production.
【学位授予单位】：安徽农业大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：F326.11

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