Keyword: entomology
Ecology of swede midge host plant interactions
The swede midge, Contarinia nasturtii (Diptera: Cecidomyiidae), is an invasive insect pest of canola (Brassica napus L and B rapa L) and other brassicaceous vegetable crops in Canada It has caused serious damage to canola crops in eastern Canada and is expected to have similar effects on canola…Read More