Application of fuzzy judgment method to establish a climatic quality evaluation model of agricultural products

doi:10.14088/j.cnki.issn0439-8114.2022.13.009

Abstract

Abstract: The climate quality evaluation of agricultural products is a very typical fuzzy problem. On the basis of expounding the theory and modeling steps of fuzzy mathematics comprehensive evaluation model, taking Tongcheng Xiaohua tea as the evaluation object, the average temperature, the average relative humidity, the average sunshine hours and the average daily precipitation 15 days before picking without the influence of agrometeorological disasters were selected as the evaluation factors. The specific process and technical method of establishing the fuzzy mathematics comprehensive evaluation model for the climate quality of agricultural products were further introduced. The practice shows that the evaluation result of the climate quality evaluation model of Tongcheng Xiaohua tea constructed by the fuzzy mathematics comprehensive evaluation method is objective, scientific and reliable, basically consistent with the actual situation, and the service evaluation enterprise has also obtained better social and economic benefits. The method is simple and easy to popularize and apply.

Key words: climate quality, fuzzy mathematics, evaluation model, tea

CLC Number:

JIANG Sheng-guo, ZHU Yi-ming, QIN Wei, QIAN Jun, XU Qiu-xing. Application of fuzzy judgment method to establish a climatic quality evaluation model of agricultural products[J]. HUBEI AGRICULTURAL SCIENCES, 2022, 61(13): 47-50.

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