Reported Resistance Case(s)

Species: cacopsylla pyri

Order	Family	Common Name(s)	Group	Host
homoptera	psyllidae	pear psylla, european pear sucker	AG

Active Ingredient: azinphos-methyl

MOA:	Acetylcholine esterase inhibitors, Organophophates
Group:	OP CAS #: 86500 Shaugnessy Code: 58001

Resistance Case(s)

Case Id	Year of Report	Location	Reference
	2000	France	Pasteur, N., J.-B. Berge, and R. Delorme. (2000). Resistance to pesticides in Insects and Acari in France. http://www.iacr.bbsrc.ac.uk/enmaria/database/france.pasteur.html.
	1994	France -- Provence-Alpes-Cote D'Azur -- Avignon	Bues, R., J.F. Toubon, and L. Boudinhon. (2000). Genetic Analysis of Resistance to azinphosmethyl in the pear psylla Cacoppsylla pyri. Entomologica Experimentalis et Applicata, 96, 159-166.
	1994	France -- Provence-Alpes-Cote D'Azur -- Avignon	Bues, R., J.F. Toubon, and L. Boudinhon. (2000). Genetic Analysis of Resistance to azinphosmethyl in the pear psylla Cacoppsylla pyri. Entomologica Experimentalis et Applicata, 96, 159-166.
	1994	France -- Provence-Alpes-Cote D'Azur -- Avignon	Bues, R., J.F. Toubon, and L. Boudinhon. (2000). Genetic Analysis of Resistance to azinphosmethyl in the pear psylla Cacoppsylla pyri. Entomologica Experimentalis et Applicata, 96, 159-166.