Analytic hierarchy process based comprehensive evaluation method for camellia varieties

Abstract

The invention discloses a comprehensive evaluation method for camellia varieties based on an analytic hierarchy process. The comprehensive evaluation method comprises: S1, setting camellia variety evaluation as a target layer; determining factors of the camellia variety evaluation and setting the factors as a criterion layer; determining to-be-evaluated camellia varieties and setting the to-be-evaluated camellia varieties as an indicator layer; S2, constructing a judgement matrix according to the factors, and calculating a weight value relative to the target layer of each factor; S3, dividing each factor into three different specific scoring values according to scoring criteria; and S4, according to the weight value relative to the target layer of each factor and the specific scoring values thereof, calculating a comprehensive evaluation value of each camellia variety of the indicator layer. The evaluation method is simple; the analytic hierarchy process is used for calculating the weight value of each influence factor, and finally calculating a comprehensive evaluation value of each camellia variety; and the method can be used for more comprehensively evaluating the camellia varieties and scientifically screening the camellia varieties; and influences on the screening of the camellia varieties, caused by human factors, are avoided.

Description

technical field [0001] The invention belongs to the field of comprehensive evaluation methods for camellia varieties, and in particular relates to a comprehensive evaluation method for camellia varieties based on analytic hierarchy process. Background technique [0002] Camellia is cherished by the world's horticultural circles because of its beautiful plant shape, dark green and shiny leaves, and gorgeous and colorful flower shapes. There are many varieties of Camellia, which is a traditional ornamental flower in China. It ranks eighth among the "Top Ten Famous Flowers" and is also one of the world's most valuable flowers and trees. [0003] Botanical gardens, parks and other places usually introduce new camellia varieties for planting to attract more tourists. However, due to regional differences, the introduced camellias may not be able to adapt to the local climate and tourists' preferences, and improper use will cause a lot of losses. , and it will also cause a lot of ...

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Problems solved by technology

[0003] Botanical gardens, parks and other places usually introduce new camellia varieties for planting to attract more tourists. However, due to regional differences, the introduced camellias may not be able to adapt to the local climate and tourists' preferences, and improper use will cause a lot of losses. , and it will also cause a lot of waste of human resources, so before a large number of plantings, it is necessary to evaluate the variety of camellia, but because there are too many factors affecting the variety of camellia, it is impossible to evaluate it by manual experience, and this evaluation is easy. Different personal experiences lead to large differences in evaluation results

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