Establishment of Urophora affinis Frfld. and U. quadrifasciata (Meig.) (Diptera: Tephritidae) in Canada for the biological control of diffuse and spotted knapweed
- 12 January 1980
- journal article
- Published by Wiley in Zeitschrift für Angewandte Entomologie
- Vol. 89 (1-5) , 504-514
- https://doi.org/10.1111/j.1439-0418.1980.tb03492.x
Abstract
No abstract availableKeywords
This publication has 5 references indexed in Scilit:
- Distribution of Urophora Galls in Flower Heads of Diffuse and Spotted Knapweed in British ColumbiaJournal of Applied Ecology, 1980
- AN ECONOMIC EVALUATION OF CONTROL METHODS FOR DIFFUSE AND SPOTTED KNAPWEED IN WESTERN CANADACanadian Journal of Plant Science, 1979
- The relationship between density and distance of dispersing insectsEcological Entomology, 1978
- The Natural Control of Population Balance in the Knapweed Gall-Fly (Urophora jaceana)Journal of Animal Ecology, 1947
- Dispersion of Small Organisms. Distance Dispersion Rates of Bacteria, Spores, Seeds, Pollen, and Insects; Incidence Rates of Diseases and InjuriesThe American Midland Naturalist, 1946