Proper cultivation, field selection and rotations can reduce or eliminate the need for chemical weed control. See the OSU Weed Management Guide for an explanation of the stale seedbed technique. Check herbicide labels for rates, restrictions, and weeds controlled. Both species closely resemble Admire 2F - 0.15 to 0.38 lb each other. Gray, mealy plant lice that form colonies on foliage.
Adults feed on seedlings and foliage.
Putella xylostella permethrin - 0.05 to 0.10 lb Gray or brown moths that have a white margin on the forewings. Worms are Success - 3 to 6 fl oz. Wireworms Fumigants may be used prior to Limonius spp. Kill young plants, weaken older ones. The Pacific Northwest Disease Control Handbook has no control entries for this crop.