Chemical Composition and Possible in Vitro Phytotoxic Activity of Helichrsyum italicum Roth Don ssp. italicumReportar como inadecuado




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1

Dipartimento di Scienze Farmaceutiche e Biomediche, Università degli Studi di Salerno, via Ponte Don Melillo, 84084 Fisciano Salerno, Italy

2

Dipartimento di Ingegneria Industriale, Università degli Studi di Salerno, via Ponte Don Melillo, 84084 Fisciano Salerno, Italy





*

Author to whom correspondence should be addressed.



Abstract The chemical composition of the essential oil of Helichrysum italicum Roth Don ssp. italicum, collected in the National Park of Cilento and Diano Valley, Southern Italy, was studied by means of GC and GC-MS. Forty four compounds of 45 constituents were identified in the oil, mainly oxygenated sesquiterpenes. The essential oil was evaluated for its potential in vitro phytotoxic activity against germination and early radicle elongation of radish and garden cress. The radicle elongation of radish was significantly inhibited at the highest doses tested, while germination of both seeds was not affected.

Keywords: Helichrysum italicum Roth Don ssp. italicum; essential oil; phytotoxicity Helichrysum italicum Roth Don ssp. italicum; essential oil; phytotoxicity





Autor: Emilia Mancini 1, Laura De Martino 1, Aurelio Marandino 1, Maria Rosa Scognamiglio 2 and Vincenzo De Feo 1,*

Fuente: http://mdpi.com/



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