Generative reproduction of long stalked pondweed (Potamogeton praelongus Wulfen) in laboratory
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62690094%3A18470%2F15%3A50002755" target="_blank" >RIV/62690094:18470/15:50002755 - isvavai.cz</a>
Result on the web
<a href="http://www.sciencedirect.com/science/article/pii/S0304377014001454" target="_blank" >http://www.sciencedirect.com/science/article/pii/S0304377014001454</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.aquabot.2014.09.005" target="_blank" >10.1016/j.aquabot.2014.09.005</a>
Alternative languages
Result language
angličtina
Original language name
Generative reproduction of long stalked pondweed (Potamogeton praelongus Wulfen) in laboratory
Original language description
Generative reproduction of Potamogeton praelongus in laboratory is a possible way to preserve this critically endagered species in the Czech Republic and in the whole central Europe. Different ways of seeds storage, breaking seed's dormancy, cultivationtemperature, seeds' age and interactions of these factors were examined to determine suitable conditions for generative reproduction of P. praelongus in laboratory. The most suitable way of storage was keeping dried achenes in paper bags and submerging them in water for one month before beginning the test. Best results of breaking seed's dormancy were gained by near-natural methods - stratification, effect of microbial activity in water, scarification. Also methods using synthetic chemical substances (Savo Original, Ethephon, Gibberellic acid GA3) were successful. Multiple dormancy breaking measures proved successful. Seeds germinated better in a temperature-controlled incubator at 28 +- 1 oC in the dark than at room temperature 21 +- 3
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EF - Botany
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Aquatic botany
ISSN
0304-3770
e-ISSN
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Volume of the periodical
120
Issue of the periodical within the volume
leden
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
7
Pages from-to
268-274
UT code for WoS article
000347756100017
EID of the result in the Scopus database
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