农业劳动力老龄化对农户化肥施用程度的影响研究——以江西省水稻种植户为例  

Study on the Effect of Aging Agricultural Labor Force on the Degree of Fertilizer Application of Farmers-A Case Study of Rice Farmers in Jiangxi Province

作　　者：石龙飞 贺亚琴 赖萍 郭锦墉[1,2] Shi Longfei;He Yaqin;Lai Ping;Guo Jinyong(School of Economics and Management,Jiangxi Agricultural University,Nanchang 330045,Jiangxi,China;Jiangxi Provincial Institute of Rural Revitalization Strategy,Nanchang,330045,Jiangxi,China)

机构地区：[1]江西农业大学经济管理学院,江西南昌330045 [2]江西农业大学江西省乡村振兴战略研究院,江西南昌330045

出　　处：《绿色科技》2024年第19期122-129,共8页Journal of Green Science and Technology

基　　金：江西省社会科学基金项目(编号:20GL39);江西省教育厅高校人文社科基地项目(编号:JD20056)。

摘　　要：基于2021年江西省“百村千户”调研数据,采用二元logistic回归模型实证分析农业劳动力老龄化对农户化肥施用程度的影响,并进一步探究了农业社会化服务的调节效应和农业劳动力投入的中介效应。结果表明:农业劳动力老龄化与否对农户化肥施用程度具有显著差异,存在农业劳动力老龄化现象会显著提高农户的化肥施用程度;老龄化对农户化肥施用程度的影响会受到农业社会化服务的调节作用,参与农业社会化服务能够抑制老龄化对农户化肥施用程度的影响;老年劳动力主要通过减少农业劳动力投入进而增加化肥施用程度。据此,建议重视对农业劳动力的相关技能培训,持续推进农业社会化服务,提高农村机械化程度,从而达到化肥施用减量的最终目的。Based on the survey data of"one hundred villages and one thousand households"in Jiangxi Province in 2021,the binary logistic regression model was used to empirically analyze the impact of agricultural labor force aging on the degree of farmers'chemical fertilizer application,and further explore the moderating effect of agricultural socialization service and the mediating effect of agricultural labor input.The results show that the aging of agricultural labor force has a significant difference on the degree of farmers'fertilizer application,and the aging of agricultural labor force will significantly increase the degree of farmers'fertilizer application.The effect of aging on the degree of fertilizer application of farmers will be moderated by agricultural socialization services,and participation in agricultural socialization services can inhibit the effect of aging on the degree of fertilizer application of farmers.The elderly labor force mainly increases the degree of fertilizer application by reducing agricultural labor input.Therefore,it is suggested to pay attention to the relevant skills training of agricultural labor force,continuously promote the socialization of agricultural services,improve the degree of rural mechanization,so as to achieve the ultimate goal of reducing the amount of chemical fertilizer.

关 键 词：老龄化 农业社会化服务 化肥减量化 

分 类 号：F241[经济管理—劳动经济]