Wood Destroying Fungi Flashcards
1
Q
How do fungi reproduce
A
Spores
2
Q
What is the optimum temp range for wood rotting fungi
A
70 to 85 degrees F
3
Q
What is the optimum moisture content for wood rotting fungi
A
25% and 32% but is known on some woods at 15%
4
Q
Is surface mold considered wood rotting
A
No it is not
5
Q
What is the fungi food source
A
Starch, sugars, and nitrogenous materials are present.
6
Q
What are the decays categories of wood destroying fungi
A
Brown rot, white rot, and soft rot
7
Q
What are the stains categories of wood destroying fungi?
A
Sap staining and mold
8
Q
What are the identifying characters of brown rot?
A
The brown color of wood, excessive shrinkage of the wood, cross grain cracking of the wood, a cubical pattern of surface checking, a crumbly wood texture that results in fine powder when crushed.
