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Ecology & Management of Giant Hogweed (Heracleum mantegazzianum)
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SYSNO ASEP 0092678 Druh ASEP M - Kapitola v monografii Zařazení RIV C - Kapitola v knize Název Regeneration ability of Heracleum mantegazzianum and implication for control Překlad názvu Regenerační schopnost Heracleum mantegazzianum a její využítí pro kontrolu Tvůrce(i) Pyšek, Petr (BU-J) RID, ORCID
Perglová, Irena (BU-J) RID
Krinke, L. (CZ)
Jarošík, Vojtěch (BU-J)
Pergl, Jan (BU-J) RID, ORCID
Moravcová, Lenka (BU-J) RID, ORCIDZdroj.dok. Ecology & Management of Giant Hogweed (Heracleum mantegazzianum). - Wallingford : CAB International, 2007 / Pyšek P. ; Cock M. J. W. ; Nentwig W. ; Ravn H. P. - ISBN 978-1-84593-206-0 Rozsah stran s. 112-125 Poč.str. 14 s. Jazyk dok. eng - angličtina Země vyd. GB - Velká Británie Klíč. slova Germination ; seed longevity ; Seed Bank Vědní obor RIV EF - Botanika CEP GA206/05/0323 GA ČR - Grantová agentura ČR CEZ AV0Z60050516 - BU-J (2005-2011) Anotace Plants of H. mantegazzianum have a high regeneration ability. Vegetative plants can only be killed by cutting the root. The life stage of the plants targeted for mechanical control is critical. Removal of umbels is effective if carried out at the peak of flowering or at the beginning of fruit formation. Subsequent cutting of regenerated flowering umbels, as they emerge, prevents plants from producing fruits. Umbels must be removed from the site. Even umbels cut at late flowering or early fruiting are able to produce viable seeds and thus should be collected and destroyed (burnt). Because of the extraordinery fecundity of H. mantegazzianum, even a severe reduction in the number of fruits produced by regenerating plants, relative to the control, still results in large quantities of fruit in absolute numbers. 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 2008
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