Variability of morphological characteristic and content of active substances in Betonica officinalis L. in the Czech Republic | Variabilita morfologických znaků a obsahu aktivních látek u Betonica officinalis L. v České republice
2009
Dušek, K., Crop Research Institute, Olomouc-Holice (Czech Republic) | Dušková, E., Crop Research Institute, Olomouc-Holice (Czech Republic) | Smékalová, K., Crop Research Institute, Olomouc-Holice (Czech Republic)
The aim of work was a verification of genotypic variability of Betonica officinalis L. in the Czech Republic and plants from 10 natural sites in 4 protected landscape areas (PLA) in the Czech Republic were used for experiments. Height and width of plants, length and width of leaf, length of inflorescences and content of total polyphenols were evaluated in plants from natural localities and ex situ in field nursery in Olomouc. All obtained data was statistically evaluated and statistically significant differences were found between Betonica plants from different PLA and different localities inside of one PLA but also in between plants from the same population.
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