Background and aims: Clubroot caused by the soilborne obligate parasite Plasmodiophora brassicae, is a devastating disease of Chinese cabbage and other crucifers. The innate diversity and adaptability ...

REGINA — The 2024 Clubroot Distribution Map, identifying the rural municipalities where clubroot has been identified since the first Saskatchewan detection in 2008 has been released. The map reflects ...

A review of what Alberta’s insect survey maps reveal about pest pressure both last year and for the coming growing season.