Use este identificador para citar ou linkar para este item: https://locus.ufv.br//handle/123456789/24976
Tipo: Artigo
Título: Seasonal variation in the composition of volatile oils from Schinus terebinthifolius raddi
Autor(es): Barbosa, Luiz Cláudio Almeida
Demuner, Antônio Jacinto
Clemente, Alan Dumont
Paula, Vanderlúcia Fonseca de
Ismail, Faiz M. D.
Abstract: Essential oils from leaves, ripe and unripe fruits of Schinus terebinthifolius growing in Brazil were investigated. Oil content from either ripe or unripe fruits was similar (4.65% and 3.98%, respectively). Sesquiterpenes (from 78.0% to 90.4%) dominated the oil content of both leaves and unripe fruit. The essential oils were tested in vitro for their allelopathic activity on germination and radicle growth of Lactuca sativa and Cucumis sativus at 1,000 and 10,000 µg mL-1concentrations. The three samples tested were more active in inhibiting the radicle growth for L. sativa (88.6-92.4%) than for C. sativus (50.5-84.5%) at 10,000 µg mL-1 concentration.
Palavras-chave: Schinus terebinthifolius
Essential oils
Allelopathic activity
Editor: Química Nova
Tipo de Acesso: Open Access
URI: http://dx.doi.org/10.1590/S0100-40422007000800030
http://www.locus.ufv.br/handle/123456789/24976
Data do documento: 2007
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