张涵庆, 唐世蓉. 五种曼陀罗在栽培过程中总生物硷含量变化的观察J. 药学学报, 1958, 6(2): 107-112.
引用本文: 张涵庆, 唐世蓉. 五种曼陀罗在栽培过程中总生物硷含量变化的观察J. 药学学报, 1958, 6(2): 107-112.
CHANG HAN-CHING TANG SHIH-YUNG, . A PRELIMINARY STUDY ON VARIATIONS OF THE ALKALOID CONTENT OF FIVE SPECIES OF DATURA IN CHINA DURING VEGETABLE PERIODJ. Acta Pharmaceutica Sinica, 1958, 6(2): 107-112.
Citation: CHANG HAN-CHING TANG SHIH-YUNG, . A PRELIMINARY STUDY ON VARIATIONS OF THE ALKALOID CONTENT OF FIVE SPECIES OF DATURA IN CHINA DURING VEGETABLE PERIODJ. Acta Pharmaceutica Sinica, 1958, 6(2): 107-112.

五种曼陀罗在栽培过程中总生物硷含量变化的观察

A PRELIMINARY STUDY ON VARIATIONS OF THE ALKALOID CONTENT OF FIVE SPECIES OF DATURA IN CHINA DURING VEGETABLE PERIOD

  • Abstract: The leaves and flowers samples at different growing periods have been collected and assayed for their total alkaloid contents from the five species of Datura which were cultivated in Chung-shan Botanic Garden. The following results have been obtained. 1. The suitable period of collection is about from September to October. 2. It has been shown that Datura inermis Jacq. possesses the highest alkaloid content.

     

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