Počet záznamů: 1

Allelopathic activity of extracts from Impatiens species

  1. 1.
    0364226 - UEK-B 2012 RIV CZ eng J - Článek v odborném periodiku
    Vrchotová, Naděžda - Šerá, Božena - Krejčová, J.
    Allelopathic activity of extracts from Impatiens species.
    Plant, Soil and Environment. Roč. 57, č. 2 (2011), s. 57-60 ISSN 1214-1178
    Grant CEP: GA MZe QH72117
    Výzkumný záměr: CEZ:AV0Z60870520
    Klíčová slova: Impatiens * allelopathy * inhibitory effect
    Kód oboru RIV: EH - Ekologie - společenstva
    Impakt faktor: 1.078, rok: 2011

    We have tested the effect of water, methanol and dichloromethane extracts from the leaves of several species of Impatiens (I. noli-tangere, I. parviflora, I. glandulifera) on germination of seeds Leucosinapis alba and Brassica napus. All of the tested extracts had inhibitory effects to seeds of all studied plants (except the dichloromethane extracts). The highest activity revealed methanol extract and extract from I. glandulifera.
    Trvalý link: http://hdl.handle.net/11104/0199760