安徽省农业机械化对农民增收贡献率实证分析OA

To explore the impact of agricultural mechanization on farmers' income increase,based on relevant data from Anhui Province from 2000 to 2023,this study employs grey relational analysis and the Cobb-Douglas produc-tion function model to calculate the correlation value and contribution rate of agricultural mechanization to farmers'income increase.The results indicate that the actual per capita disposable income of rural residents has a high corre-lation value with the total output value of agriculture,forestry,animal husbandry,and fishery,as well as the total power of agricultural machinery;total power of agricultural machinery,effective irrigation area,and grain crop yield all have a promoting effect on farmers' income increase,while pesticide usage has an inhibitory effect;from 2000 to 2023,the contribution rate of agricultural mechanization to farmers' income increase in Anhui Province was 21.490%;the promoting effect of agricultural mechanization on farmers' income increase exhibits a characteristic of being stronger in the south and weaker in the north.Based on the research results,it is necessary to tailor plans for the supply of intelligent agricultural machinery according to local conditions,strengthen the cultivation of talents for intelligent agricultural machinery,scientifically plan agricultural machinery subsidy policies,enhance regional col-laboration,and broaden channels for farmers' income increase.