A Study on the Impact of Land Transfer on the "Non-Grain Transformation" of Family Farms under the Background of Food Security Based on 182 Family Farm Samples in Jingdong County,Yunnan Province
As a new agricultural operating entity,family farms play an important role in ensuring national food security.In recent years,the phenomenon of some cultivated land being"non-grain transformation"due to their large-scale operation had attracted academic attention.This paper used the Logit binary model and Tobit model to empirically analyze data from 182 family farms in Jingdong County.The results indicated that within a certain range,the increase in land transfer area significantly increased the probability of family farms growing food crops.However,the increase in the proportion of land transfer area in the total land area had a negative impact on the probability of planting food crops.In addition,factors such as farmer characteristics,labor characteristics,farm characteristics,and financial characteristics also had a profound impact on the planting structure of family farms.Based on this,the government should stabilize land relations,increase special financial support,establish demonstration family farms,and strictly control the use of arable land,improve the enthusiasm of family farms for grain cultivation,and ensure national food security.
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