Research progress on remote sensing monitoring of main wheat diseases
Wheat disease traditional monitoring mainly relies on manual field surveys,which has certain limitations when it comes to regional scale.The emergence of remote sensing technology provides an important technical means for regional wheat disease monitoring.Based on the introduction of the physiological mechanism of remote sensing monitoring of wheat diseases,this paper reviews the research and application progress of wheat disease remote sensing monitoring based on near-ground remote sensing,unmanned aerial vehicle,and satellite platform.Based on this analysis,we forecasted the existing issues and future trends in wheat disease monitoring.This will provide a reference for promoting the application of remote sensing technology in wheat diseases management and improving the level of disease monitoring and early warning.
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