露地蔬菜无人化作业技术应用现状及技术评估方法探索OA

Unmanned operation technology for open-field vegetables is recognized as a key driver of agricultural intelligent transformation,promoting the vegetable industry toward efficiency,precision and sustainability.The current application status of unmanned operation technology across all production stages is systematically reviewed in this study,including land preparation,transplanting/sowing,field management,and harvesting.The core characteristics of intelligent and precise continuous operations are revealed,while challenges such as insufficient technical maturity and high costs are identified.To address these issues,on the basis of analyzing the research status of unmanned operation technology evaluation of open-field vegetables,a comprehensive quality evaluation system covering the entire production process is established.Through multidimensional indicators(such as operational accuracy,stability,efficiency)and scientific weight allocation methods(Delphi method and Analytic Hierarchy Process),a systematic assessment of unmanned operation technology is achieved.Furthermore,an empirical analysis of input-output ratio is conducted using cabbage as an example,quantifying the economic benefits of unmanned operations.The results indicate that,despite yield losses in certain stages,fully unmanned operations demonstrate significant advantages in resource utilization and cost control.This study provides theoretical and practical references for optimizing and promoting unmanned technology in open-field vegetable production,contributing to the acceleration of agricultural modernization.