Toward-target spraying machine and method for crops in field

Abstract

The invention belongs to the technical field of modern agriculture equipment and particularly relates to a toward-target spraying machine and method for crops in the field. In the prior art, because the crops in the field are sprayed in a manually or mechanically continuous mode, labor intensity is high, working efficiency is low, pesticide waste is caused, and the environment is polluted. The toward-target spraying machine and method for the crops in the field are designed and mainly used for performing pesticide spraying and foliage dressing on the crops in the field and preventing and treating the nutritional deficiency disease of the crops. Information of the crops in the field is obtained through a machine vision system and input into a control system, and the control system outputs a signal to control mechanisms of the spraying machine to move according to the input speed information and crop line trail information so that spraying nozzles can be turned on instantaneously to spray pesticides when aligning with the crops. Because continuous spraying is changed to be intermittent automatic toward-target spraying, working efficiency is improved, the pesticides are saved, and environment pollution is reduced.

Description

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AI Technical Summary

Benefits of technology

The technical effect described in this patented technology allows automatic or manual spayers to efficiently apply liquids onto crops without wasting excessive amounts of liquid that could harm their environment during production processes. This results in improved productivity while reducing waste by avoiding unnecessary use of more expensive materials than necessary. Additionally, it enables various applications such as plant growth promoter application where multiple types of fluorochemistry are needed simultaneously.

Problems solved by technology

This patented describes methods for applying chemicals onto agricultural products like vegetables during production. These processes result in wasted material that contaminates both waterways and air environments. There have been attempts at developing new ways to apply these materials without causing environmental concerns such as excessive use of harmful solvents.

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