Pitch Pine Roof Rot

Photo by michelle cram u s.

Pitch pine roof rot.

Irregulare decaying a pine root. Rotted boards are the result of moisture reaching the wood. Annosus root rot is a concern in pine plantations where thinning has occurred. It is mainly a problem in nurseries that use overhead irrigation during the.

High hazard sites have sandy or sandy loam soils at least 12 inches deep with good internal drainage and low seasonal water tables. This disease affects loblolly slash and white pines the most. Whether blocking gutters or clumping in wet patches on your roof this moisture will rot shingles over time. In the southeastern u s soil characteristics are used to rate the hazard of hrd for a site.

Annosus root rot occasionally infects shortleaf longleaf ponderosa western white lodgepole whitebark jack pond red pitch sand and. Since your gutters allow water to escape your roof pine straw allows the moisture to remain on top of a home. Citricola have been found by the osu plant clinic. Cactorum has been isolated from western white pine seed trees in northern idaho.

The freshly cut stumps following thinning encourage the spread of this disease. White stringy rot from h. Cause the fungus like organisms phytophthora cinnamomi and p. Pine straw may also wedge underneath shingles and other roofing which allows a space for water to enter.

Although this disease leads to death there is a solution to prevent it from spreading to healthy pines.