基于扎根理论方法的烟叶生产全程机械化实现路径分析

Realization path analysis to achieve complete tobacco production mechanization based on grounded theory

全程机械化作业是现代烟草农业发展的必然选择。为了从组织管理角度加快推进烟草农业机械化进程,以河南许昌为试点,对烟叶生产全程机械化探索实践进行复盘,总结关键点,并基于扎根理论方法构建烟叶生产全程机械化理论模型,内含4个主范畴、12个副范畴和46条概念。研究结果表明,烟叶生产全程机械化的核心逻辑是通过资源拼凑行为打破土地规模狭小、农机农艺脱节等关键制约。理论模型中合作社的资源拼凑行为引发了资源约束突破与组织模式变革,并通过这两条路径推动生产力与生产关系不断调整,实现烟叶生产全程机械化。合作社作为现代烟草农业的重要生产组织形式,其对适度规模烟田、系列烟用农机等资源的有效获取是实现烟叶生产全程机械化的基础;对生产资源的规模化整合、合理化利用进而实现宜机化改造是烟叶生产全程机械化的关键。

A complete mechanization process is thought to be inevitable for modern tobacco agriculture development.In order to accelerate the process of tobacco agriculture mechanization from the perspective of organizational management,this paper conducts a retrospective study on the exploration and practice of full-process mechanization in tobacco leaf production in Xuchang,Henan Province as a pilot project.The key points are summarized,and a theoretical model for full-process mechanization in tobacco production is constructed based on the grounded theory,which includes 4 main categories,12 sub-categories,and 46 concepts.The results showed that the kernel logic of the whole mechanization process of tobacco production was to break the key constraints of land scale and agricultural machinery and agronomy disconnection through resource bricolage behavior.In the theoretical model,the resource bricolage behavior of the tobacco cooperatives led to resource constraint breakthrough and organizational mode reform,which were the two paths that promoted the constant adjustment of the productivity and production relations for realizing the whole mechanization process of tobacco production.Furthermore,as an important organizational form of modern tobacco agriculture,the cooperatives could effectively acquire resources such as moderate-scale tobacco fields and a series of agricultural machinery for tobacco was the basis,and the large-scale integration,rational utilization,and transformation adaptable to the mechanization of production resources were the keys for realizing the whole process mechanization of tobacco production.