Method for quickly optimizing pesticide application parameters
A parametric and fast technology, applied in structured data retrieval, relational databases, database models, etc., can solve problems such as waste, incomplete control of crop diseases and insect pests, and pesticide residues.
Active Publication Date: 2021-03-16
ANYANG INST OF TECH
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Problems solved by technology
Without the process of optimizing and adjusting the application parameters, the application parameters can only be conservatively determined based on experience, resulting in excessive application of pesticides, resulting in excessive pesticide residues and waste, or too little application of pesticides, resulting in incomplete control of crop diseases and insect pests. prevention
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[0032] In order to more fully explain the implementation of the present invention, the implementation examples of the present invention are provided, and these implementation examples are only illustrations of the present invention, and do not limit the scope of the present invention.
[0033] A method for quickly optimizing the spraying parameters. During the spraying, a trial operation is first carried out. During the trial operation, a contrasting pigment that can be distinguished from the color of the operating crop is added to the liquid medicine for spraying, and then the image is collected; Send it to the computer or the cloud for rapid calculation and analysis, predict the operation effect, and adjust and determine the operation parameters based on the prediction of the operation effect. further;
[0034] More specifically, the following steps are included:
[0035]A: According to the historical data of pesticide application, make a relational database of the droplet ...
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The invention relates to a method for quickly optimizing pesticide application parameters. The method comprises the steps that trial operation is conducted firstly in the spraying process, contrast pigment capable of being different from operation crops in color is added into pesticide liquid in the trial operation process for spraying, and then image acquisition is conducted; and collected imagesare transmitted to a computer or a cloud end through a data chain for rapid calculation and analysis, the operation effect is pre-judged, and operation parameters are adjusted and determined on the basis of pre-judgment of the operation effect. According to the method, through whole-process digital processing, 90% of time can be saved compared with a traditional parameter optimization method, thecost is low, and convenience and rapidness are achieved.
Description
technical field [0001] The invention relates to the technical field of agriculture, in particular to a method for rapidly optimizing pesticide application parameters in agricultural pesticide application, and belongs to the technical field of precision agriculture. Background technique [0002] At present, most of the prevention and control of crop diseases and insect pests need to rely on stem and leaf spraying. Traditional stem and leaf spraying equipment includes knapsack sprayers, boom sprayers, etc. In recent years, the aerial stem and leaf spraying method based on unmanned aircraft has been developed due to its advantages of high efficiency, strong adaptability, and human-machine separation. It has gradually become an important method in pest control. At present, when drones are used to spray stems and leaves of crops, for the same crop, the spraying parameters based on experience are usually used, and the same flying height and speed are usually used regardless of th...
Claims
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IPC IPC(8): G05B15/02B64D1/18G06F16/28G06T7/90
CPCG05B15/02B64D1/18G06F16/284G06T7/90
Inventor 蒙艳华王美美闫宾侯绿原钟万强
Owner ANYANG INST OF TECH