Study on Quality Evaluation of Symbiotic Armillaria in Gastrodia elata Bl. Based on AHP-Entropy Weight Method
10.19879/j.cnki.1005-5304.202401341
- VernacularTitle:基于AHP-熵权法的天麻共生蜜环菌质量评价研究
- Author:
Yuanfan ZHANG
1
;
Chenghao ZHU
;
Yuan JIANG
;
Yue ZHANG
;
Huairong ZHANG
;
Wei ZHANG
;
Shengbo ZHAO
;
Zhirong SUN
Author Information
1. 北京中医药大学中药学院,北京 102488
- Keywords:
Armillaria;
Gastrodia elata Bl.;
AHP;
entropy weight method;
evaluation index
- From:
Chinese Journal of Information on Traditional Chinese Medicine
2024;31(7):113-121
- CountryChina
- Language:Chinese
-
Abstract:
Objective To use analytic hierarchy process(AHP)-entropy weight method to evaluate the quality of symbiotic Armillaria in Gastrodia elata Bl.Methods The physiological,growth and chemical indexes of 6 strains of G.elata symbiotic Armillaria were used as evaluation factors,and the weight coefficients of each index were calculated by the AHP-entropy weight method.A comprehensive quality evaluation system was established to evaluate the quality of Armillaria strains,and the results were verified by red G.elata and hybrid G.elata combined planting experiments.Results The quality evaluation results showed that extracellular xylanase activity,extracellular cellulase activity and total sugar weight were relatively high,among which strains N6 and N3 ranked the top.The results showed that strains N5 and N4 combined with red G.elata had better quality,that strains N6 and N3 combined with hybrid G.elata had better quality.Conclusion The correlation of extracellular xylanase activity and total sugar of cellulase activity should be paid attention to in the quality evaluation of symbiotic Armillaria in G.elata.The quality evaluation system constructed in this artilcle is basically consistent with the results of hybrid G.elata combined with hybrid G.elata experiment,which can provide references for the quality screening of symbiotic Armillaria in G.elata.
