Study On The Influenving Factors Of Multi-Cropping Behavior Of Large Scale Farmers In Anhui Province

In modern societies where urbanization continues to deepen,a large number of rural laborers have flooded into the cities,and rural farmland has been largely abandoned.On the basis of farmers' willingness,small farmers can turn their unused land to subcontractors with funds,technology,and demand.However,if these large-scale planters transfer land,the land-use efficiency is lower than expected,and no scale benefit will be obtained,which will lead to large-scale idle land or even land reclamation.Therefore,within a certain area,in order to achieve the optimal ecological,economic and social benefits of the arable land use system,an optimal study of the arable land use structure is carried out to achieve the sustainable use of arable land resources and create greater value with limited land.It has become an urgent issue for economic science.The main research contents of the thesis are as follows: Under the background of the long-term adjustment of the country,adapting to local conditions and exploring the path suitable for agricultural development,it is proposed to study the importance of large-scale business households to effectively use cultivated land.On the basis of the predecessors,they started to learn and explore and introduced domestic and foreign experts and scholars on scale management and multiple cropping index.After reviewing the basic theory of business scale,it focuses on the research scope of the scale business subject,researches the method of measuring the multiple crop index,and analyzes the factors affecting the multiple crop index.The scale economy theory,the scope economic theory,the farmer business behavior theory and the "reasonable economic man" theory are taken as the theoretical basis for the application of this paper.Based on the above theories,the hypotheses that may affect the arable land multiple cropping index are proposed.Through analyzing the situation of replanting of large grain-cultivated land between the Jianghuai and Anhui Provinces in Anhui Province and using the multiple linear regression model to quantitatively analyze the factors affecting the multiple cropping index of the cultivated land,a summary was made based on the results obtained.The analysis of influencing factors of peasants' revitalization of cultivated land,improvement of land use efficiency,and targeted policy recommendations for the effective use of land by large grain producers in the province in the future.The main conclusions of the paper are: grain scale management qualifications,income structure,self-owned agricultural machinery,area proportion of contracted land,and topographical features have a significant positive impact on the multiple cropping index;age of head of household,total area of cultivated land,head of household education,family The effects of labor endowment,farmland concentration,farmland infrastructure,subsidy policies,and land rent on the multiple cropping index are not significant.It is necessary to increase land rectification efforts to improve agricultural production conditions;strengthen agricultural technical training and cultivate new-type professional farmers;further promote agricultural machinery and improve the level of agricultural mechanization;improve the land circulation system and standardize land transfer procedures,and promote the re-planting of cultivated land in several aspects.Cultivated land utilization,the goal of achieving land scale benefits.