Survey of pyrethroid resistance among Austrian Colorado Potato Beetle (Leptinotarsa decemlineata) populations in the laboratory.
Abstract
In the last years potato growers in the Austrian potato growing regions experienced declining control of the Colorado Potato Beetle (Leptinotarsa decemlineata) by several pyrethroids. To detect reduced sensibility or even resistance at a very low level, bioassays in the laboratory are conducted. Laboratory strains of Leptinotarsa decemlineata are tested and the results are compared with samples from beetle populations suspected of resistant strains.
keywords Solanum tuberosum entomology pyrethroid insecticides insect pests insecticide resistance
Publikationen
Labortestergebnisse zur Prüfung der verminderten Freilandwirkung von Pyrethroiden gegen den Kartoffelkäfer.
Autoren: Koschier, E., Weigl, W. Jahr: 1997
Conference & Workshop proceedings, paper, abstract
Kartoffelkäfer - Unempfindlich gegenüber Pyrethroiden?
Autoren: Koschier, E Jahr: 1998
Journal articles
Project staff
Helmut Redl
Ao.Univ.Prof. Dipl.-Ing. Dr.nat.techn. Helmut Redl
Project Leader
01.01.1997 - 31.12.1998
Elisabeth Helene Koschier
Ao.Univ.Prof. Dipl.-Ing. Dr.nat.techn. Elisabeth Helene Koschier
elisabeth.koschier@boku.ac.at
Tel: +43 1 47654-95303
Project Staff
01.01.1997 - 31.12.1998