山东省玉米生产投入产出的结构分析——基于对300个农户的调研  

Analysis on the structure of corn production and output in Shandong province——Based on a survey of 300 rural households

作　　者：赵顺宏 孟子恒 贾舒涵 李树超[1] ZHAO Shun-hong;MENG Zi-heng;JIA Shu-han;LI Shu-chao(School of Management,Qingdao Agricultural University,Qingdao266109,Shandong,China)

机构地区：[1]青岛农业大学管理学院,山东青岛266109

出　　处：《湖北农业科学》2021年第13期31-35,共5页Hubei Agricultural Sciences

基　　金：山东省现代农业产业技术体系项目(SDAIT-02-13)。

摘　　要：玉米在中国粮食安全以及工业生产中具有重要作用,科学地分析玉米生产的影响因素对提升玉米产量、增加农民收入进而推动农村经济发展具有重要意义。研究基于山东省2019年玉米种植农户实地调查数据,采用C-D生产函数分析了影响山东省玉米产量的因素。结果表明,资本投入、种植面积对玉米产量具有显著正向效应,劳动力和是否实施粮改饲对玉米产量具有显著负向效应,技术支持与合作社影响不显著。建议加大资金投入推进生产结构升级和生产技术的传播;鼓励农科创新,尽早实现成果转化;培育新型农民,加强对农民的技术指导;规范合作社管理,发挥合作社职能。Corn plays an important role in my country’s food security and industrial production.Scientific analysis of the influencing factors of corn production is of great significance to increase the yield of corn,increase farmers’income and promote rural economic development.Based on the field survey data of corn planting farmers in Shandong province in 2019,this paper used the C-D production function to analyze the factors affecting corn production in Shandong province.The results showed that capital input and planting area had a significant positive effect on corn output,and labor and whether the implementation of grain reform for feed had a significant negative effect on corn output.The influence of technical support and cooperatives were not significant.Increase capital investment to promote the upgrading of production structure and the dissemination of production technology;encourage innovation in agricultural sciences and realize the conversion of results as soon as possible;cultivate new farmers and strengthen technical guidance to farmers;regulate cooperative management and give full play to cooperative functions.

关 键 词：玉米 产量 C-D生产函数 山东省 

分 类 号：F327[经济管理—产业经济] S513[农业科学—作物学]