We chat with Dr. Charles Geddes of Agriculture and Agri-Food (Lethbridge). Geddes shares the results of the recent kochia resistance survey in Alberta, why kochia is such a challenge, and management tactics to mitigate resistance, among other things. More details on the results of the survey can be found here: https://canadianagronomist.ca/multiple-resistant-kochia-continues-to-spread-in-alberta/