Abstract:

Agricultural monitoring and early warning is not only the frontier field and major subject of agricultural science and technology, but also a high effective management tool to cope with the complexity and risk of agriculture, and to deal with the bottleneck of agricultural development in China. Based on the change of the connotation characteristics of agricultural monitoring and early warning, this paper reviewed the main development stages of agricultural monitoring and early warning in the past decades, briefly introduced the breakthrough of the research on the theoretical basis, key technology and system development of agricultural monitoring and early warning, and summarized the major progress of monitoring and early warning in different industries, as well as its important application to emergency dispatch and information authority release in modern agricultural management in the past 10 years. According to the new development trend of agricultural development in China, the future development foreground and trend of agricultural monitoring and early warning are put forward, and we also pointed out that the perfect agricultural monitoring and early warning system with Chinese characteristics based on big data and intellectualization will be a powerful guarantee to realize agricultural modernization.

Key words: Agricultural Monitoring and Early Warning, Connotative Characteristics, Development, Big Data, Intellectualization