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APRD Survey

Dear Users:

We value your contribution to and use of the Arthropod Pesticide Resistance Database (APRD).

The APRD Team is conducting a Survey to gauge users experiences, our objective is to determine how the database enhances research, and to allow for users to provide feedback, suggestions and requests for potential improvements. Please take the anonymous survey using this link: Link to Survey

Thank you for your Participation,
David Mota-Sanchez
Arthropod Resistance Database Director


Reported Resistance Case(s)

Species: phorodon humuli

Order Family Common Name(s) Group Host
homoptera aphididae hop aphid AG hop, plum

Active Ingredient: dimethoate

MOA: Acetylcholine esterase inhibitors, Organophophates
Group: OP CAS #: 60155 Shaugnessy Code: 35001

Resistance Case(s)

Case Id Year of Report Type of Resistance Location Reference
G3957 1981 Field Evolved Resistance
Czechoslovakia Hrdy, I. And Kriz, J. (1981). Insecticide resistance spectrum in Cxechoslovak populations of the hop aphid Phorodon humuli.. 10BC/WPRS Bull., 4(3) 29-39.
G2757 1975 Field Evolved Resistance
Ukraine Taran, F. I. And Sikura, N. M. (1975). Rezistenthost vreditelej I vozbuditelej boleznej k chimiceskim sredstvam zascity rastenij.. Tezisy Dokladov, 75 75-76.
G2472 1974 Field Evolved Resistance
Belgium Setuin, E. (1974). Communication to FAO.
G1699 1972 Field Evolved Resistance
Germany Zohren, E. (1972). Ergebnisse eines Versuches zur Bekampfung der Hopfen blattlaus (Phorodon humuli) mit verschiedenen Insektiziden und Applikationsmetoden.. Pfl. Krankh., 79 668-78.
G1715 1970 Field Evolved Resistance
Germany Zohren, E. (1970). Die Massenvermehrung der hopfenblattlaus und der gemeinen Spinnmilbe und Moglichkeiten einer verbesserten Bekampfung im Hopfenbau.. Hopfen Rundschau, 21 11.
*The population was created solely by selection and/or genetic manipulation.
**The population was selected further in the laboratory after collection.