What does the letter "K" signify on a termite report?

The letter "K" on a termite report signifies the presence of drywood termites. This designation is part of a standardized coding system used in pest management reports, which helps to quickly convey information about the type of termite activity observed.

Drywood termites are known for infesting dry wood and typically do not require contact with the soil, as they can survive in the wood alone. Their presence is indicated by the letter "K" to alert a pest management professional or property owner to the specific type of infestation, allowing for more effective treatment and management strategies.

The other options represent different types of termites or related issues but are not associated with the letter "K." For example, subterranean termites usually require soil contact and have different indicators on a report. Similarly, wood decaying fungus and dampwood termites are represented by other letters or notations entirely. This specialized coding ensures clarity and accuracy in pest management documentation.