Research of identification and appraisal of Angelica dahurica germplasm
The collection,identification methods,and genetic diversity of Angelica dahurica germplasm resources were analyzed comprehensively,and the impact of production measures on its yield and quality was summarized.The methods for germplasm identification of Angelica dahurica included conventional identification,cytological methods,pharmacological components,DNA levels,and multiple evaluation methods.The diversity of germplasm resources included genetic diversity of phenotypic traits,quality traits,and molecular genetic diversity.The detection methods for molecular genetic diversity of germplasm resources included AFLP markers,SSR markers,ISSR markers,RAPD markers,and SRAP markers.During the planting process of this plant,factors such as fertilizer,soil type,rhizosphere growth promoting bacteria,post harvest stages,and sowing time all affect its yield and quality.The research provided references for the breeding and promotion of Angelica dahurica varieties.