Method for selecting new producing area of Chinese medical herb

Abstract

The invention relates to the field of selecting and analyzing a new producing area of a Chinese medical herb and discloses a method for selecting the new producing area of the Chinese medical herb. The method comprises the following steps of: S1, obtaining ecological factors of an original producing area of the Chinese medical herb; S2, selecting main ecological factors which influence the quality of the Chinese medical herb from the ecological factors, and determining a weight coefficient of the main ecological factors; and S3, calculating an ecological similarity measurement index value of a selected area and the original producing area according to the main ecological factors and the corresponding weight coefficient; and if the ecological similarity measurement index value is less than a pre-set threshold value, determining the selected area as the new producing area of the Chinese medical herb. According to the method for selecting the new producing area of the Chinese medical herb disclosed by the invention, the numerical simulation and the quantified evaluation of the suitability analysis of the producing area of the Chinese medical herb can be carried out by using an ecological suitability principle and a multi-factor comprehensive evaluation model, and the accuracy is high.

Description

technical field [0001] The invention relates to the field of selection and analysis of new origins of Chinese medicinal materials, in particular to a method for selecting new origins of Chinese medicinal materials. Background technique [0002] The effective components of traditional Chinese medicine are usually plant secondary metabolites, and the differences in the geographical environment where medicinal plants grow are the main reasons for the differences in secondary metabolites. The obvious differences in climatic conditions and soil conditions between different regions will lead to great differences in the quality of medicinal materials. Therefore, qualified medicinal materials with unique qualities can only be produced in areas with high ecological similarity to the origin area of ​​medicinal plants. If the important influence of a suitable ecological environment on the production of medicinal materials is not fully considered, it will result in the blind introducti...

AI Technical Summary

Problems solved by technology

[0003] And where is suitable for planting the medicinal material of the black bone vine has always been judged by experience, lacking scientific methods and tools, so a scientific calculation method is needed to show the ecological similarity of the black bone vine between different regions, and to carry out the results of the ecological similarity of the black bone vine Numericalization and visualization to increase the possibility of similarity comparisons between regions

Images