Reported Resistance Case(s)

Species: cydia pomonella

Order	Family	Common Name(s)	Group	Host
lepidoptera	tortricidae	codling moth	AG	fruit trees, walnut

Active Ingredient: diflubenzuron

MOA: Inhibitors of chitin biosynthesis, type 0, Lepidopteran, Benzoylureas
Group: BPU	CAS #: 35367385	Shaugnessy Code: 108201

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G5959	1998	Unspecified	France	Sauphanor, E., J.C. Bouvier, and V. Brosse. (1998). Spectrum of Insecticide Resistance in Cydia pomonella (lepidoptera: Tortricidae) in Southeastern France. Journal of Economic Entomology, 91(6) 1225-1231.
G5546	2000	Unspecified	Italy-- Bolzano	Cravedi, P. (2000). Resistance to Pesticides In Insects and Acari in Italy. http://www.iacr.bbsrc.ac.uk/enmaria/database/italy/cravedi1.html.
G5168	1995	Field Evolved Resistance	France	Sauphanor, B., and J.C. Bouvier. (1995). Cross-Resistance between Benzoylureas and Benzoylhydrazines in Codling Moth, Cydia pomonella L.. Pesticide Science, 45 369-375.
G5051	1988	Field Evolved Resistance	USA-- Oregon	Moffitt, H. R., Westigard, P. H., Montey, K. D. and van de Baan. (1988). Resistance to deflubenzuron in the codling moth (Lepidoptera: Tortricidae).. J. Econ. Entomol., 81 1511-1515.

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