The Ministry of Forests, South Coast Region, is planning to aerially treat areas of Crown forests to reduce populations of the Western spruce budworm moth (Choristoneura occidentallis). The biological insecticide Foray 48B containing the bacteria B.t.k. (Bacillus thuringiensis var. kurstaki) will be applied by helicopter once at each site on or about June 1st to … Continue reading Western Spruce Budworm Spray Program