Effect of different plant growth regulators on yield and quality of Angelica dahurica var. formosana development Chemical constituents isolated fromAngelica dahurica var.formosana Dynamic characteristic of dry matter accumulation and isoimperatorin in Angelica dahurica Coumarins of Angelica dahurica var.formosana (Ⅱ) Effects of fertilization ratios of N, P, and K on yield and active ingredients of Angelica dahurica var. formosana from Sichuan Province The Karyotypes of Angelica dahurica and Their Taxonomical Significance (Umbelliferae) Relationship between Ultrastructure and Secretion of Secretory Canals in Root of Angelica dahurica Chemical constituents from polarity part in roots of Angelica dahurica var. formosana cv.Chuanbaizhi Dynamic research of growth, N, P, K and active ingredients in Angelica dahurica var. formosana from Sichuan province Quantitative determination of six coumarins in Angelica dahurica var. formosana by RRLC-UV Influence of Sulphur Smoking on Content of Coumarins in the Root of Angelica dahurica (Fisch.ex Hoffm.)Benth.et Hook.f.var. formosana (Boiss) Shan et Yuan Studies on the Identification of Dahurian Angelica (Angelica dahurica) Using GC Retention Index Spectrum Protoplast Culture and Plant Regeneration of Angelica dahurica Extraction, Purification and Synchronous Determination of Endogenous Hormones in Angelica Dahurica with HPLC Chemical constituents from ethyl acetate soluble parts in roots of Angelica dahurica var. formosana Research progress on chemical constituents and pharmacological activities of Yuanhu Zhitong Prescription Effects of 10 furanocoumarins in Angelica dahurica on intestinal transport of vincristine Studies on the Soil s for Growth of Angelica dahurica(Fisch.)Benth.et.Hook. Tyrosinase inhibitor from Angelica dahurica roots Effect of heating treatment on stability of two coumarins in Angelica dahurica and activity of tyrosinase Effects of soil factors on yield and quality of Angelica dahurica var. formosana GC-MS analysis of essential oil from root of Angelica dahurica cv. Qibaizhi Chemical constituents from lipophilic parts in roots of Angelica dahurica var. formosana cv.Chuanbaizhi Drought resistance of Angelica dahurica during seedling stage underpolyethylene glycol (PEG-6000)-simulated drought stress Pollen viability and stigma receptivity of Angelica dahurica from Sichuan and Hebei province Analysis of variation of coumarin and volatile compounds in Angelica Dahuricae Radix in different drying methods and conditions Observation on Morphology and Histology of Angelica dahurica (Fisch.ex Hoffm.)Benth.et Hook.f.var. formosana (Boiss.)Shan et Yuan in the Process of in Vitro Cultivation and Polyploid Induction Effects of fertilization ratios of N, P, and K on yield and active ingredients of Angelica dahurica var. formosana from Sichuan Province Study on transport mechanism of baicalin in Scutellariae Radix extracts and effect of Angelica Dahurica extracts on transport of baicalin by Caco-2 cell monolayer model New natural product from lipophilic parts in roots of Angelica dahurica Studies on Chemical Constituents from the Water-Soluble Part of Root of Angelica dahurica Studies on quality standards of Radix Angelicae dahuricae Extraction of coumarins from Angelica dahurica by supercritical extraction and GC-MS analysis RAPD Analysis of Germplasm in "Baizhi Studies on judging index of extracting technology of root of Angelica dahurica Composition and content analysis of amino acid in authentic Angelica dahurica of Hunan