ProEnvironment Promediu | |
Testing Germination Capacity on Seeds of Arnica Montana L. Specie | |
Antonia ODAGIU1  Rodica Vá‚RBAN1  Dan Ioan Vá‚RBAN1  | |
[1] USAMV-CN | |
关键词: germinative faculty; mixtures; active principles; | |
DOI : | |
学科分类:社会科学、人文和艺术(综合) | |
来源: Bioflux SRL | |
【 摘 要 】
The mountain arnica ethimology originates from the Greek word ptarmica (la Discorides), which became from the verb ptario = to sneeze, because the roots and the stems of the plant produce sneeze. As vegetal product flowers from mountain arnica are used (Arnicae flos). In mountain arnica there are found: flavonoids, di- and triterpenes, helenalin, dihydrohelenalin. The pharmaceutical preparates based on mountan arnica flowers have action: antiseptic, anti-inflammatory, bacteriostatic, fungicide, choleretic, cholagog, anti-sclerotic. In Arnica Montana L. seeds from Germany and from GheÅ£ari, the germinative faculty records the biggest values one year and four months after harvesting, and after two years and four months there is a sharp decrease of values. Among four variants of soil mixtures taken into study, the best were variant V 3 (50% terra rosa, 25% peat, 25% sand) and variant V (germinative pills) on which the best Arnica Montana L. rising. According to our research, the following results were obtained: for the sample harvested from Poiana Horii area, a content of 0.039 g% flavonoids was recorded and for those harvested from Scărișoara cave a content of 0.4949 g% flavonoids.4
【 授权许可】
CC BY
【 预 览 】
Files | Size | Format | View |
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RO201902010254962ZK.pdf | 276KB | download |