Reported Resistance Case(s)

Species: leptinotarsa decemlineata

Order	Family	Common Name(s)	Group	Host
coleoptera	chrysomelidae	colorado potato beetle	AG	eggplant, pepper, potato, tomato

Active Ingredient: thiacloprid

MOA: Nicotinic Acetylcholine receptor agonists / antagonists, Neonicotinoids
Group: NICO	CAS #: 0	Shaugnessy Code: 0

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G23260	2024	Field Evolved Resistance	Czech Republic/ Czechia-- Litomerice -- Travcice	Kocourek, F., Dolezal, P., Hausvater, E., Horska, T., Sopko, B., Sedlak, P., Sedlakova, V., & Stara, J. (2024). Six-year monitoring of pesticide resistance in the Colorado potato beetle (Leptinotarsa decemlineata Say) during a neonicotinoid restriction period. PloS one, 19.
G23261	2024	Field Evolved Resistance	Czech Republic/ Czechia-- Litomerice-- Dolanky nad Ohri	Kocourek, F., Dolezal, P., Hausvater, E., Horska, T., Sopko, B., Sedlak, P., Sedlakova, V., & Stara, J. (2024). Six-year monitoring of pesticide resistance in the Colorado potato beetle (Leptinotarsa decemlineata Say) during a neonicotinoid restriction period. PloS one, 19.
G23262	2024	Field Evolved Resistance	Czech Republic/ Czechia-- Nymburk-- Semice	Kocourek, F., Dolezal, P., Hausvater, E., Horska, T., Sopko, B., Sedlak, P., Sedlakova, V., & Stara, J. (2024). Six-year monitoring of pesticide resistance in the Colorado potato beetle (Leptinotarsa decemlineata Say) during a neonicotinoid restriction period. PloS one, 19.
G23263	2024	Field Evolved Resistance	Czech Republic/ Czechia-- Brno-venkov-- Troubsko	Kocourek, F., Dolezal, P., Hausvater, E., Horska, T., Sopko, B., Sedlak, P., Sedlakova, V., & Stara, J. (2024). Six-year monitoring of pesticide resistance in the Colorado potato beetle (Leptinotarsa decemlineata Say) during a neonicotinoid restriction period. PloS one, 19.
G23264	2024	Field Evolved Resistance	Czech Republic/ Czechia-- Domazlice-- Tesovice	Kocourek, F., Dolezal, P., Hausvater, E., Horska, T., Sopko, B., Sedlak, P., Sedlakova, V., & Stara, J. (2024). Six-year monitoring of pesticide resistance in the Colorado potato beetle (Leptinotarsa decemlineata Say) during a neonicotinoid restriction period. PloS one, 19.
G23265	2024	Field Evolved Resistance	Czech Republic/ Czechia-- Pribram-- Vysoka u Pribrame	Kocourek, F., Dolezal, P., Hausvater, E., Horska, T., Sopko, B., Sedlak, P., Sedlakova, V., & Stara, J. (2024). Six-year monitoring of pesticide resistance in the Colorado potato beetle (Leptinotarsa decemlineata Say) during a neonicotinoid restriction period. PloS one, 19.
G23266	2024	Field Evolved Resistance	Czech Republic/ Czechia-- Klatovy-- Ostretice	Kocourek, F., Dolezal, P., Hausvater, E., Horska, T., Sopko, B., Sedlak, P., Sedlakova, V., & Stara, J. (2024). Six-year monitoring of pesticide resistance in the Colorado potato beetle (Leptinotarsa decemlineata Say) during a neonicotinoid restriction period. PloS one, 19.
G7165	2006	Unspecified	USA-- New York-- Long Island	Mota-Sanchez, D., Hollingworth, R.M., Grafius, E.J., Moyer, D.D. (2006). Resistance and cross-resistance to neonicotinoid insecticides and spinosad in the Colorado potato beetle, Leptinotarsa decemlineata (Say) (Coleoptera: Chrysomelidae). Pest Management Science, 62 30-37.

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