Traditional Chinese medicinal material pseudo-ginseng genuine producing area climatic characteristic factor
A climatic factor, Panax notoginseng technology, applied in the direction of climate sustainability, special data processing applications, instruments, etc., can solve problems such as comprehensive quantitative research on climate characteristics in areas without Panax notoginseng.
Inactive Publication Date: 2016-09-21
INST OF MEDICINAL PLANT DEV CHINESE ACADEMY OF MEDICAL SCI
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[0004] At present, most of the research on Sanqi is to compare the quality difference of Sanqi in different production areas, but there is no comprehensive quantitative research on the climate characteristics of the production areas of Sanqi
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[0019] A method for establishing a notoginseng climate characteristic curve proposed by the present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.
[0020] S1. Obtain the distribution point data of Panax notoginseng in the whole country: collect the distribution points of Panax notoginseng in the whole country according to the China Digital Herbarium and literature records;
[0021] S2. Obtain 9 water factors (annual average precipitation, annual average relative humidity), light factors (annual average sunshine hours), and heat factors (annual extreme temperature, annual average temperature) of Panax notoginseng nationwide distribution points according to the meteorological database Climatic factor data;
[0022] S3. According to the factor analysis method, the climatic factor set (M 1 ) is: annual average temperature, average temperature in July, maximum temperature in July, active accumulated temperature, minimum ...
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The invention relates to the building of a climatic characteristic curve of a traditional Chinese medicinal material pseudo-ginseng genuine producing area, and discloses a method for building and recognizing the climatic characteristic curve of the traditional Chinese medicinal material pseudo-ginseng genuine producing area, so as to try to find the climatic characteristics of the pseudo-ginseng genuine producing area. The method comprises the following steps: S1, determining the pseudo-ginseng genuine producing area distribution points according to a traditional Chinese medicinal material specimen database and literature lookup; S2, obtaining nine pieces of climatic factor data of the distribution points of pseudo-ginseng; S3, obtaining climatic factors affecting the geographic distribution of pseudo-ginseng according to a factor analysis method; S4, constructing climatic feature parameters affecting the geographic distribution of pseudo-ginseng according to the mutual coupling relation among the climatic factors; S5, calculating the change range of the climatic feature parameters in the pseudo-ginseng genuine producing area, and giving out the climatic characteristic curve of the pseudo-ginseng genuine producing area. The method provided by the invention carries out the comprehensive quantitative evaluation of the climatic features of the pseudo-ginseng genuine producing area, and tries to analyze the climatic cause why the quality of medicinal materials in the pseudo-ginseng genuine producing area is good.
Description
technical field [0001] The invention relates to the field of establishment of local climate characteristic factors of traditional Chinese medicinal materials, and specifically relates to the definition of climate characteristics of Sanqidao production area, the data form used to reflect the climate characteristics, the construction method of climate characteristics and the like. Background technique [0002] The key to distinguish authentic medicinal materials from non-authentic medicinal materials is their unique quality characteristics. The place of origin, as the herbal attribute of the quality of traditional Chinese medicine, plays an indispensable and important role in the quality evaluation of traditional Chinese medicine. Modern studies have shown that the unique ecological factors of different origins of authentic medicinal materials are related to the quality of medicinal materials. Chinese herbal medicine Panax notoginseng is the dried root and rhizome of Panax not...
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IPC IPC(8): G06F19/00
CPCG16Z99/00Y02A90/10
Inventor 谢彩香宋经元张琴
Owner INST OF MEDICINAL PLANT DEV CHINESE ACADEMY OF MEDICAL SCI