Unmanned aerial vehicle with colorful rice disease image recognition instrument and used for preventing and controlling rice bacterial leaf blight

Abstract

The invention relates to an unmanned aerial vehicle with a colorful rice disease image recognition instrument and used for preventing and controlling rice bacterial leaf blight and belongs to the new technical field of agricultural aviation plant protection. The intelligent unmanned aerial vehicle used for preventing and controlling the rice bacterial leaf blight flies above a rice field to scout the occurrence situation of the bacterial leaf blight, a camera and a vidicon installed in a photoelectric nacelle under the intelligent unmanned aerial vehicle used for preventing and controlling the rice bacterial leaf blight input sensed colorful rice disease images of the rice field into a colorful rice disease image storage system to be stored, and then an input colorful rice disease image recognizer performs comparison of the stored colorful rice disease images, recognizes and confirms disease types and harm situations and inputs harm information of the bacterial leaf blight into a computer pesticide-spraying disease-treating instruction information system to perform processing. A pesticide-spraying disease-treating instruction is established, a pressure pump exerts pressure on disease-treating chemical pesticide liquid according to the pesticide-spraying disease-treating instruction, and the pressurized chemical pesticide liquid is spayed in the rice field through a bacterial leaf blight treating chemical pesticide liquid sprayer to prevent and control the rice bacterial leaf blight.

Description

technical field [0001] The invention relates to an unmanned aerial vehicle equipped with a color rice disease image recognition instrument for preventing and treating rice bacterial blight, and belongs to the field of new technologies for agricultural aviation plant protection. Background technique [0002] Rice bacterial blight is a very harmful bacterial disease, and it is the subject of domestic quarantine. The bacterial cell of Xanthomonas oryzae is short rod-shaped, single flagella, polar or subpolar, Gram stain negative, without spores and capsules, surrounded by mucilage exopolysaccharides. Bacterial blight invades the leaf tips and margins of rice leaves with yellow-green spots, and then develops pale color along the veins, and finally the whole rice plant turns grayish white and dies. Rice bacterial blight occurs in all rice areas, often causing the rice plants to fall, and the rate of rice spikes is increased, which has a great impact on yield, generally causing a...

AI Technical Summary

Problems solved by technology

In the late tillering stage of rice, the rows of rice plants are closed. After the rice enters the heading stage and flowering stage, the plants in the rice field are closed. Farmers stand on the soil ridge in the rice field and look at the up

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