Backhoes and tractors roared for several days while Willows residents watched the trenching operation designed to isolate oak wilt and prevent the further infection of healthy trees. The trenches, four to five feet deep and less than a foot wide, were immediately backfilled and will not even be noticeable once uprooted grass and ground cover is reestablished. The Texas Forest Service had previously determined the best locations for the trenching operation.
For now, the fungus is not spreading, but only vigilance and care will prevent another outbreak in the neighborhood.
Oaks should only be trimmed between July and January, and even then, cuts should be immediately sprayed with pruning paint. Accidental wounds from mowing and trimming should be attended to in the same manner.
Avoid stacking firewood near healthy trees. Wood from infected trees should be covered with clear plastic with the ends of the plastic buried below ground level.
Oak wilt is prevalent throughout Burnet and Llano County, so risk of infection and possible spread of the fungus remains. If you notice trees with the tell-tale symptoms, dropped leaves with prominent veins, act quickly to prevent further infection.
The Oak Wilt Project team is especially appreciative to our neighbors for their cooperation and quick response.