Reported Resistance Case(s)

Species: ceratitis capitata

Order	Family	Common Name(s)	Group	Host
diptera	tephritidae	mediterranean fruit fly	AG	fruits

Active Ingredient: cyhalothrin-lambda

MOA: Sodium channel modulators, Pyrethroids, Pyrethrins, DDT
Group: PYR	CAS #: 91465086	Shaugnessy Code: 128897

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G21538	2021	Field Evolved Resistance	Spain-- Madrid-- East and South Spain	Ana Guillem-Amat, Elena López-Errasquín, Javier Castells-Sierra, Lucas Sánchez and Félix Ortego. (2021). Current situation and forecasting of resistance evolution to lambda-cyhalothrin in Spanish medfly populations. Pest Management Science, 78 1341-1355.
G21539	2021	Field Evolved Resistance	Spain-- Madrid-- East and South Spain	Ana Guillem-Amat, Elena López-Errasquín, Javier Castells-Sierra, Lucas Sánchez and Félix Ortego. (2021). Current situation and forecasting of resistance evolution to lambda-cyhalothrin in Spanish medfly populations. Pest Management Science, 78 1341-1355.
G21544	2021	Field Evolved Resistance	Spain-- Madrid-- East and South Spain	Ana Guillem-Amat, Elena López-Errasquín, Javier Castells-Sierra, Lucas Sánchez and Félix Ortego. (2021). Current situation and forecasting of resistance evolution to lambda-cyhalothrin in Spanish medfly populations. Pest Management Science, 78 1341-1355.
G16655	2014	Lab selected after field-evolved resistance**	Spain-- Castellon	Arouri, R., Le Goff, G., Hemden, H., Navarro-Llopis, V., M'saad, M., Castanera, P., Feyereisan, R., Hernandez-Crespo, P., and Ortego, F. (2014). Resistance to lambda-cyhalothrin in Spanish field Populations of Ceratitis capitata and metabolic resistance mediated by P450 in a resistant strain. Pest Management Science.
G16653	2014	Field Evolved Resistance	Spain-- Lleida-- Castellsera	Arouri, R., Le Goff, G., Hemden, H., Navarro-Llopis, V., M'saad, M., Castanera, P., Feyereisan, R., Hernandez-Crespo, P., and Ortego, F. (2014). Resistance to lambda-cyhalothrin in Spanish field Populations of Ceratitis capitata and metabolic resistance mediated by P450 in a resistant strain. Pest Management Science.
G16654	2014	Field Evolved Resistance	Spain-- Malaga-- Algarrobo Costa	Arouri, R., Le Goff, G., Hemden, H., Navarro-Llopis, V., M'saad, M., Castanera, P., Feyereisan, R., Hernandez-Crespo, P., and Ortego, F. (2014). Resistance to lambda-cyhalothrin in Spanish field Populations of Ceratitis capitata and metabolic resistance mediated by P450 in a resistant strain. Pest Management Science.

*The population was created solely by selection and/or genetic manipulation.
**The population was selected further in the laboratory after collection.