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Titolo:
First detection in Israel of fluvalinate resistance in the varroa mite using bioassay and biochemical methods
Autore:
Mozes-Koch, R; Slabezki, Y; Efrat, H; Kalev, H; Kamer, Y; Yakobson, BA; Dag, A;
Indirizzi:
Hebrew Univ Jerusalem, Fac Agr Food & Environm Sci, Dept Entomol, IL-76100Rehovot, Israel Hebrew Univ Jerusalem Rehovot Israel IL-76100 l, IL-76100Rehovot, Israel Minist Agr, Extens Serv, Beekeeping Div, Tel Aviv, Israel Minist Agr Tel Aviv Israel xtens Serv, Beekeeping Div, Tel Aviv, Israel Agr Res Org, Volcani Ctr, Zerifin Breeding Apiary, IL-50250 Bet Dagan, Israel Agr Res Org Bet Dagan Israel IL-50250 Apiary, IL-50250 Bet Dagan, Israel Kimron Vet Inst, IL-50250 Bet Dagan, Israel Kimron Vet Inst Bet Dagan Israel IL-50250 st, IL-50250 Bet Dagan, Israel
Titolo Testata:
EXPERIMENTAL AND APPLIED ACAROLOGY
fascicolo: 1, volume: 24, anno: 2000,
pagine: 35 - 43
SICI:
0168-8162(200001)24:1<35:FDIIOF>2.0.ZU;2-2
Fonte:
ISI
Lingua:
ENG
Soggetto:
JACOBSONI OUD; TAU-FLUVALINATE; ACARICIDES; INDUCTION; AMITRAZ;
Keywords:
honey bee; varroa mite; fluvalinate; acaricide-resistance; detoxification enzymes;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
27
Recensione:
Indirizzi per estratti:
Indirizzo: Mozes-Koch, R Care of Gerson U, Hebrew Univ Jerusalem, Fac Agr Food & Environm, Dept Entomol, POB 12, IL-76100 Rehovot, Israel Care of Gerson U POB 12 Rehovot Israel IL-76100 vot, Israel
Citazione:
R. Mozes-Koch et al., "First detection in Israel of fluvalinate resistance in the varroa mite using bioassay and biochemical methods", EXP APPL AC, 24(1), 2000, pp. 35-43

Abstract

The aim of this study was to explore the extent of varroa mite resistance to fluvalinate in Israel and to determine the underlying biochemical mechanism. Assays at different apiaries indicated varroa mite resistance at threeof the five sites tested. Dose response assays conducted with taufluvalinate on mites obtained from different sites indicated uneven resistance. A monooxygenase assay revealed an increased rate (approximately 20-fold) of activity in mites that were not controlled by the pesticide, as compared to activity in mites from untreated colonies. A minor, 1.5-2.5 fold, increase ofesterase activity was also noted in the resistant mites. This first demonstration of a fluvalinate-resistance mechanism in varroa mites points to theneed for more vigorous resistance management practices to control the pest.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 22/09/20 alle ore 17:25:55