Research on Application of Agricultural Remote Sensing Technology in Big Data Era

Agricultural information is urgently needed by F AO, governments, grain trading enterprises and farms. In the era of big data, the global Agricultural Remote Sensing Technology is developing rapidly, and it is applied to comprehensive agricultural land management, agricultural production application, disaster emergency evaluation and digital agricultural development plan. It has the advantages of high scientificity, considering time and space breadth and content accuracy, low cost, etc., and can realize the monitoring of main crop yield, global environmental change and agricultural production trend analysis, etc. In the future, it is necessary to focus on promoting the application of remote sensing, the construction of global agricultural monitoring system, and the innovation of new practical technologies of agricultural remote sensing, so as to strengthen the application of agricultural spatial information and improve the level of agricultural digitalization.