Muehleisen, D.

Dave Muehleisen

Field efficacy trials of Metarhizium anisopliae alone and in combination with entomopathogenic nematodes against the larval stage of the Carrots Rust Fly Psila rosae

We are working directly with organic growers to help them make management decisions to minimize damage cause by the Carrot Rust fly larvae, based on monitor for Carrot Rust Fly adult using yellow-orange visual sticky traps. In addition, we are testing selected entomopathogenic nematodes to determine their effectiveness against the soil dwelling larval stage of […]