Construction method and application of chicken quality comprehensive evaluation model

Abstract

A construction method of a chicken quality comprehensive evaluation model comprises the following steps: S1, determining a plurality of aspect evaluation indexes which change along with condition changes and reflect chicken quality, and obtaining a core factor index which corresponds to each aspect evaluation index and influences aspect evaluation index scores due to condition changes; S2, calculating the weight of each index by using an analytic hierarchy process, constructing an aspect evaluation index model based on the core factor index and the corresponding weight of the core factor index, and constructing a chicken quality comprehensive evaluation model based on the aspect evaluation index model and the aspect evaluation index weight; wherein the aspect evaluation index model is used for obtaining aspect evaluation index scores, and the comprehensive evaluation model is used for obtaining chicken quality comprehensive evaluation scores. The actual chicken quality is obtained by integrating multiple dimensions, the chicken quality qualitative evaluation of the system is realized, the optimal culture condition can be determined on the basis of the chicken quality, the Qingyuan chicken quality management and quality evaluation system is perfected, and the optimal development of the chicken quality is promoted.

Description

technical field [0001] The invention relates to the field of meat detection, more specifically, to a construction method and application of a chicken quality comprehensive evaluation model. Background technique [0002] The quality of edible chicken meat is affected by various conditions, including age, feeding mode, gender, etc. The quality of chicken meat obtained based on different culture conditions is also significantly different. Taking Qingyuan chicken as an example, under different growth stages, that is, at different ages, Qingyuan chicken has obvious differences in flavor, sensory and texture, such as juvenile chicken tenderness and old chicken mellow taste. On this basis, obtaining the quality of chicken is very important to the development of the chicken market. Considering from the farming side, farmers can further improve various conditions on the basis of obtaining the quality of chicken, so as to obtain chicken meat that can The best quality cultivation and ...

AI Technical Summary

Problems solved by technology

At present, the common methods to obtain the quality of chicken include personal experience judgment and physical and chemical characteristics detection. Personal experience judgment is based on one's own eating experience and the appearance of edible chicken. Guaranteed, and too subjective, it is difficult to accurately obtain the actual chicken quality; physical and chemical characteristics detection is to identify chicken quality by detecting multiple physical and chemical characteristics of chicken, although this method can realize the detection of chicken by quantifying various substances, but this type of method It is too mechanical, and lacks the consideration of the eating experience of the actual chicken eaters, the nutritional value of chicken, etc., and cannot achieve a comprehensive comprehensive evaluation effect of chicken quality; and the existing physical and chemical characteristics detection methods have not formed a perfect system, and cannot be accurately obtained. Chicken quality; there are even existing technologies that refer to non-chicken physical and chemical characteristics evaluation methods such as red meat to evaluate chicken, which not only ignores the difference between chicken and other meat quality, but also makes it difficult to form quality evaluation standards in the field of chicken.

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