Searching for Heracleum mantegazzianum allelopathy in vitro and in a garden experiment

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F15%3A10292996" target="_blank" >RIV/00216208:11310/15:10292996 - isvavai.cz</a>
Alternative codes found
RIV/67985939:_____/15:00448058 RIV/61388971:_____/15:00448058
Result on the web
<a href="http://www.springerlink.com/openurl.asp?genre=article&id=doi:10.1007/s10530-014-0771-5" target="_blank" >http://www.springerlink.com/openurl.asp?genre=article&id=doi:10.1007/s10530-014-0771-5</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10530-014-0771-5" target="_blank" >10.1007/s10530-014-0771-5</a>

Result language
angličtina
Original language name
Searching for Heracleum mantegazzianum allelopathy in vitro and in a garden experiment
Original language description
One theory concerning the invasiveness of exotic plants suggests that they exude phytotoxic compounds that are novel in areas being invaded. For most invasive plants, however, little is known about the effects of their bioactive chemicals and how novel they are in invaded areas. From a methodological point of view, it also remains largely untested whether phytotoxicity found in vitro translates into allelopathic effects in more complex ecological settings. In this study, we tested for allelopathic effects of root exudates of the invasive plant Heracleum mantegazzianum (giant hogweed), its native congener Heracleum sphondylium (common hogweed) and two less-related native species. We also performed chemical analyses of the invader's root exudates to identify bioactive compounds. We found that root exudates of H. mantegazzianum contain allelopathic compounds which are not likely to be furanocoumarins, but other as yet unidentified molecules. Allelopathy of the invader detected in vitro co
Czech name
—
Czech description
—

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EH - Ecology - communities
OECD FORD branch
—

Project
<a href="/en/project/GAP504%2F10%2F0132" target="_blank" >GAP504/10/0132: Novel Weapons Hypothesis revisited: phytotoxicity of Heracleum mantegazzianium in phylogenetic and invasion dynamics context</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)