basal bark application
application of herbicides. usually mixed with penetrating oil. to the lowest 12 to 18 inches (30 to 45 mm) of the main stem(s) of unwanted vegetation.
application of herbicides. usually mixed with penetrating oil. to the lowest 12 to 18 inches (30 to 45 mm) of the main stem(s) of unwanted vegetation.
decay of the lower trunk. trunk flare. or buttress roots. Also called butt rot.