保护地蔬菜生产推广中的问题分析——来自农户层次的访谈结果

Problem analysis in the production and extension of protected vegetable --Interview survey at farm household

本文利用问卷调查 ,深入了解和总结了农户层次对保护地蔬菜这样一种技术接受过程中的不同影响因素 ,反映了技术推广的复杂特点。

The paper gives a deep description of various factors which affect the adoption of greenhouse vegetable production and reveals the complicated situation on farm household level. It would be valuable for reconstructing national technology extension system.