The comparison of the content of essential oil and flavonoids in selected species of genus Achillea millefolium agg. cultivated in conventional and organic way | Porovnanie obsahu silice a flavonoidov vybraných druhov rodu Achillea millefolium agg. pestovaných konvenčným a ekologickým spôsobom
2011
Rehuš, Ľ., Mendel Univ., Brno (Czech Republic). Faculty of Horticulture, Department of Floriculture and Vegetable Crop Growing | Neugebauerová, J.
The content of essential oil and flavonoids in 16 taxons of the Achillea millefolium agg. group growing in conventional and ecological system was evaluated, atr the Mendel University in Brno, Faculty of Horticulture in Lednice. The evaluation includes the species Achillea millefolium, A. collina and A. pannonica. Dried aerial part harvested in full blossom was the material used for the evaluation. The amount of essential oil was determined by distillation according to Czech Pharmacopoeia (2002). The content of flavonoids was determined according to the methods of Unigeo Company, by the absorption spectrophotometry method.
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