A Quantitative Evaluation Method for the Completeness of the Standards for Maximum Residue Limits of Pesticides in Agricultural Products

A quantitative evaluation and pesticide residue technology, applied in data processing applications, instruments, calculations, etc., can solve problems such as inapplicability of hierarchical structure data, inability to obtain comprehensive quantitative comparison results, and difficulties in in-depth analysis of dynamic quantitative leaf nodes, etc., to achieve The effect of increasing reliability
CN108257039BActive Publication Date: 2021-07-02BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY
Publication Date
2021-07-02

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Abstract

The invention discloses a quantitative evaluation method for the completeness of the maximum residue limit standard of pesticides in agricultural products. By constructing a hierarchical tree for the pesticide residue data set, performing weighting processing, establishing an evaluation index IMS, and obtaining the weight value of the nodes between the weighted hierarchical trees ; Comparing and evaluating the establishment of the maximum residue limit standard MRL for pesticide residues in agricultural products through the node weight value.
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Description

technical field

[0001] The invention belongs to the field of digital data processing, and relates to a method for evaluating the completeness of hierarchical data sets, in particular to a method for quantitatively evaluating the completeness of the maximum residue limit (MRL) standard of pesticides in agricultural products. Background technique

[0002] Food safety has become a hot issue worldwide in recent years. Many countries and regions have enacted regulations to limit the maximum residue limit (Maximum Residue Limit, hereinafter referred to as MRL) of pesticides in agricultural products. The MRL standard refers to the maximum amount of pesticide residues that are allowed to exist on the surface or inside of agricultural products after the use of pesticides on agricultural products. The establishment of MRL standards can not only effectively control the amount of pesticide residues in agricultural products, but also reduce the currency barriers between different countri...

Claims

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