数字孪生系统在农业生产中的应用探讨

数字孪生技术与农业的深度融合将为农业数字化转型升级提供新动能。农业数字孪生系统基于农业生产系统所产生的数据流，通过实时态势感知、超实时虚拟推演和全程交互反馈，有效实现对作物生产系统的智慧管控。系统分析了作物生产系统及其认知方法的发展历程，明确了农业数字孪生系统产生的背景、概念、内涵、基本组成及其技术优势，提出我国农业数字孪生系统的应用方向和发展路径，为推进我国作物生产智能化提供参考。

Application of Agricultural Digital Twin System in Crop Production System

The deep integration of the digital twin with agriculture will provide a new driving force for the digital transformation and upgrading of agriculture. Based on the data flow generated by the agricultural production system, the digital twin system can achieve intelligent management and regulation of the crop production system through real-time situational awareness, ultra-real-time virtual deduction and interactive feedback throughout the whole process. This paper overviewed the development of crop production system and its cognitive approaches, clarified the background, concept, connotation, basic components, and technical advantages of agricultural digital twin system, and raised the application scenarios and development strategies for the agricultural digital twin system, which provided reference for promoting the smart crop production in China.