Insecticidal effect of furanocoumarins from fruits of Angelica archangelica L. against larvae Spodoptera littoralis Boisd

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67179843%3A_____%2F13%3A00389372" target="_blank" >RIV/67179843:_____/13:00389372 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00027006:_____/13:00002507

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.indcrop.2012.06.044" target="_blank" >http://dx.doi.org/10.1016/j.indcrop.2012.06.044</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.indcrop.2012.06.044" target="_blank" >10.1016/j.indcrop.2012.06.044</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Insecticidal effect of furanocoumarins from fruits of Angelica archangelica L. against larvae Spodoptera littoralis Boisd

Popis výsledku v původním jazyce

The essential oil (EO) and extracts (EXs) obtained from the seeds of Angelica archangelica were used to determine the efficacy in terms of chronic and acute toxicity, antifeedancy and growth inhibition of Spodoptera littoralis larvae. The EO and the EXswere analyzed by GC/MS and HPLC. The EO contained ?-phellandrene as the major substance (60%). Furanocoumarins were identified in the EXs obtained using organic solvents, with the majority content of imperatorin (50?56%). Their varying efficacy was caused by the different composition of the EO and EXs obtained. Significant acute toxicity was caused only by the EO (LD50 96 ?g/larva). Significantly higher chronic toxicity was found for the EXs obtained using organic solvents (LD50 was estimated at 0.32, 0.82 and 0.52 mg g1 for benzene, acetone and methanol, respectively), compared to the EO (LD50 7.53 mg g1). All the tested EXs and the EO caused growth inhibition. The highest larval growth inhibition was caused by the benzene extract, wit

Název v anglickém jazyce

Insecticidal effect of furanocoumarins from fruits of Angelica archangelica L. against larvae Spodoptera littoralis Boisd

Popis výsledku anglicky

The essential oil (EO) and extracts (EXs) obtained from the seeds of Angelica archangelica were used to determine the efficacy in terms of chronic and acute toxicity, antifeedancy and growth inhibition of Spodoptera littoralis larvae. The EO and the EXswere analyzed by GC/MS and HPLC. The EO contained ?-phellandrene as the major substance (60%). Furanocoumarins were identified in the EXs obtained using organic solvents, with the majority content of imperatorin (50?56%). Their varying efficacy was caused by the different composition of the EO and EXs obtained. Significant acute toxicity was caused only by the EO (LD50 96 ?g/larva). Significantly higher chronic toxicity was found for the EXs obtained using organic solvents (LD50 was estimated at 0.32, 0.82 and 0.52 mg g1 for benzene, acetone and methanol, respectively), compared to the EO (LD50 7.53 mg g1). All the tested EXs and the EO caused growth inhibition. The highest larval growth inhibition was caused by the benzene extract, wit

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EH - Ekologie – společenstva

OECD FORD obor

—

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Industrial Crops and Products

ISSN

0926-6690

e-ISSN

—

Svazek periodika

43

Číslo periodika v rámci svazku

MAY 2013

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

7

Strana od-do

33-39

Kód UT WoS článku

000311865000005

EID výsledku v databázi Scopus

—