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Shoot branching of the aquatic carnivorous plant Utricularia australis as the key process of plant growth
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SYSNO ASEP 0364325 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Shoot branching of the aquatic carnivorous plant Utricularia australis as the key process of plant growth Tvůrce(i) Adamec, Lubomír (BU-J) RID, ORCID Celkový počet autorů 1 Zdroj.dok. Phyton. Annales Rei Botanicae. - : Verlag Ferdinand Berger und Soehne - ISSN 0079-2047
Roč. 51, č. 1 (2011), 133-148Poč.str. 16 s. Jazyk dok. eng - angličtina Země vyd. AT - Rakousko Klíč. slova aquatic carnivorous plant ; branching characteristics ; mathematical model Vědní obor RIV EF - Botanika CEZ AV0Z60050516 - BU-J (2005-2011) UT WOS 000291509600008 Anotace Detailed branching and morphometric characteristics of two Utricularia australis populations were compared at two sites in the Třeboň basin, Czech Republic. The sites, mesotrophic fishpond Ruda and oligotrophic sand-pit Cep, differed greatly in their trophic status and prey availability, and thus in plant size, fitness, and flowering. Flowering plants at Ruda were robust, highly branched, and produced on average totally 52 branches of various orders forming about 52.9 % dry weight of the total vegetative plant dry weight. In comparison, plants at Cep were much shorter, their internodes were strongly shortened, only 5 % of plants flowered, and only 60 % of plants bore distinguishable branches (on average only 1.1 branches a plant and 1.4 % of total plant dry weight). Shoot branching was recognized as one of the most important reasons for high plasticity of U. australis and for attaining high relative growth rate. Pracoviště Botanický ústav Kontakt 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 Rok sběru 2012
Počet záznamů: 1