caa a22 4500 388092815 CHVBK 20180307125256.0 cr unu---uuuuu 161130e199908 xx s 000 0 eng 10.4039/Ent131541-4 doi S0008347X00010154 pii (NATIONALLICENCE)cambridge-10.4039/Ent131541-4 ESTABLISHMENT OF ACERIA MALHERBAE (ACARI: ERIOPHYIDAE) AS A BIOLOGICAL CONTROL AGENT FOR FIELD BINDWEED (CONVOLVULACEAE) IN THE NORTHERN GREAT PLAINS [Elektronische Daten] A European gall mite, Aceria malherbae Nuzzaci, was released and established in southern Alberta and Montana as a biological control agent for field bindweed, Convolvulus arvensis L. (Convolvulaceae). Populations of the mite survived for up to 4 years at some sites and caused slight to severe damage to the weed. The establishment of A. malherbae in these areas suggests that it could be established throughout the North American range of field bindweed. Copyright © Entomological Society of Canada 1999 McClay A.S. Alberta Research Council, PO Bag 4000, Vegreville, Alberta, Canada T9C IT4 Littlefield J.L. Department of Entomology, Montana State University, Bozeman, Montana, USA 59717-3020 Kashefi J. European Biological Control Laboratory, USDA-ARS, 59 Nikis Avenue, 54622 Thessaloniki, Greece The Canadian Entomologist Cambridge University Press 131/4(1999-08), 541-547 0008-347X 131:4<541 1999 131 TCE https://doi.org/10.4039/Ent131541-4 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.4039/Ent131541-4 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- McClay A.S. Alberta Research Council, PO Bag 4000, Vegreville, Alberta, Canada T9C IT4 NATIONALLICENCE 700 1- Littlefield J.L. Department of Entomology, Montana State University, Bozeman, Montana, USA 59717-3020 NATIONALLICENCE 700 1- Kashefi J. European Biological Control Laboratory, USDA-ARS, 59 Nikis Avenue, 54622 Thessaloniki, Greece NATIONALLICENCE 773 0- The Canadian Entomologist Cambridge University Press 131/4(1999-08), 541-547 0008-347X 131:4<541 1999 131 TCE CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-cambridge