3. Wood Diseases

Try these first

1. 1.

   What causes fungal diseases in wood?

   Hint

   Think about wood's environmental conditions.

2. 2.

   Name one type of insect that affects wood.

   Hint

   Think of wood-boring insects.

3. 3.

   What type of fungus causes wood discoloration but not structural failure?

   • A) White rot
   • B) Stain fungus
   • C) Brown rot

   Hint

   Think about the properties of fungal damage.

4. 4.

   True or False: All fungal diseases reduce the strength of wood.

   • True
   • False

   Hint

   Consider the function of stain fungi.

5. 5.

   Develop a preventative strategy for a wooden structure in a humid environment to minimize the risk of fungal decay and insect infestation.

   Hint

   Consider both chemical and physical barriers in your strategy.

6. 6.

   Analyze the economic impact of wood damage caused by decay fungi and insects over a 5-year period in a residential area.

   Hint

   Think of both immediate and long-term financial implications.