Study On Agricultural Land Consolidation Potential And Construction Of High Standard Basic Farmland Of Shanxi Province

This study takes the strategy of food crop production based on farmland management as the background,taking Shanxi Province as an example,from the perspective of agricultural land renovation potential and construction of high standard basic farmland,this paper calculates the agricultural land remediation potential of counties and districts of Shanxi province.The results show that the arable land can increase 95100 hectares after agricultural land remediation,which mainly distribute in Xinzhou,Lvliang,Datong,Yangquan,Yuncheng and Linfen City and the remediation quality potential mainly locate in Xinzhou Yuncheng Linfen and other cities.Overall,the arable land natural grade average increase 0-1 levels,utilization grade average increase 1-2 levels,the cultivated land production per mu may increase by more than 15kg after remediation.Meanwhile,by building the index system of high standard basic farmland zoning,the basic farmland construction can be divided into 4 zones:prior construction area,key construction area,general construction area and restricted construction area,which provides theoretical support for agricultural land regulation and high standard basic farmland construction in Shanxi province.