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Field growth analysis of Utricularia stygia and U. intermedia-two aquatic carnivorous plants with dimorphic shoots
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SYSNO ASEP 0347393 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Field growth analysis of Utricularia stygia and U. intermedia-two aquatic carnivorous plants with dimorphic shoots Author(s) Adamec, Lubomír (BU-J) RID, ORCID Number of authors 1 Source Title Phyton. Annales Rei Botanicae. - : Verlag Ferdinand Berger und Soehne - ISSN 0079-2047
Roč. 49, č. 2 (2010), s. 241-251Number of pages 11 s. Language eng - English Country DE - Germany Keywords aquatic carnivorous plants ; Lentibulariaceae ; dystrophic water Subject RIV EF - Botanics CEZ AV0Z60050516 - BU-J (2005-2011) UT WOS 000276800600004 Annotation A detailed 14-d growth experiment on two temperate aquatic Utricularia species with dimorphic shoots, U. stygia and U. intermedia, was conducted at two natural shallow dystrophic sites in S Bohemia, Czech Republic. Both sites were oligo- to slightly mesotrophic, and dissolved O2 and free CO2 concentrations were sufficient so as not to limit plant growth. Both species exhibited a similarly high apical growth rate of photosynthetic shoots (1.9-2.1 leaf node d-1), as is reported in the literature for aquatic Utricularia species with monomorpic shoots. Moreover, the estimated doubling time for biomass of the two species (6.6-9.2 d) represents the absolute maximum growth rate ever estimated for an aquatic carnivorous plant (Aldrovanda, Utricularia spp). Workplace Institute of Botany Contact Martina Bartošová, martina.bartosova@ibot.cas.cz, ibot@ibot.cas.cz, Tel.: 271 015 242 ; Marie Jakšová, marie.jaksova@ibot.cas.cz, Tel.: 384 721 156-8 Year of Publishing 2011
Number of the records: 1