Application of Infrared Thermal Imaging Technology in Agriculture

Basic principle of infrared thermal imaging technology and common thermal image processing methods were introduced.Applications of infrared thermal imaging technology in crop water stress，infective disease monitoring，freezing damage stress and yield prediction were summarized.The problems faced by development and application of imaging technology in the agricultural field and future development trend were analyzed，with a view of providing reference for practical development and application of infrared thermal imaging technology in agriculture.