Determination of alternariosis on the leaves of tomata by optical-electronic method

The article describes a method for determining tomato disease using optical-electronic equipment. The problems of growing tomatoes in closed ground and improving the response to problems, thanks to the continuous monitoring of the greenhouse using an optical-electronic device, are considered. The principle of operation of the system is described, and the algorithm of its operation is also presented. The choice of the method for the determination of alternaria using this method is substantiated.