Entomophauna associated with leafy spurge: Field and laboratory studies on competition behavior between two defoliator moths (Simyra dentinosa Freyer and Oxicesta geographica F.) and two gall midges (Spurgia esulae GagnÃ Ã Ã Â© and Dasineura sp. nr. Capsulae Kieffer)

2009-05-062009-05-061994https://hdl.handle.net/10365/4106Insects.Biological pest control agents.Leafy spurge.Weeds.Entomophauna associated with leafy spurge: Field and laboratory studies on competition behavior between two defoliator moths (Simyra dentinosa Freyer and Oxicesta geographica F.) and two gall midges (Spurgia esulae GagnÃ Ã Ã Â© and Dasineura sp. nr. Capsulae Kieffer)1994 Leafy Spurge Symposium Proceedings; Bozeman, MT; July 26-29, 1994