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Type of publication: research article
Type of publication (PDB): Straipsnis Clarivate Analytics Web of Science / Article in Clarivate Analytics Web of Science (S1)
Field of Science: Ekologija ir aplinkotyra / Ecology and environmental sciences (N012)
Author(s): Baležentienė, Ligita
Title: Secondary metabolite accumulation and phytotoxicity of invasive species Solidago canadensis L. during the growth period
Is part of: Allelopathy Journal. Haryana : International Allelopathy Foundation, Vol. 35, iss. 2 (2015)
Extent: p. 217-226
Date: 2015
Keywords: Allelopathy;Brassica napus;Germination;Lolium perenne;Phenolics;Phytotoxicity;Secondary metabolites;Solidago canadensis
Abstract: Solidago canadensis L. (Asteraceae) is successful invader specie worldwide. We determined the biochemical parameters of S. Canadensis, involved in its invasion success. In its aqueous extracts, the total phenolics content (TPC) ranged between 0.968 mg ml-1 to 23.591 mg ml-1 depending on the plant ontogenetic stage, plant part and extract concentration (r = -0.7). The extract significantly inhibited the germination of rapeseed (r =-0.8) and ryegrass (r =-0.5) across different levels of TPC. Due to accumulated allelochemicals, the invasive S. canadensis, might acquire distribution advantage in new territories outside the native habitat range, through the inhibitory effects on germination of native plant species
Affiliation(s): Vytauto Didžiojo universitetas
Žemės ūkio akademija
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications

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