PLP407 Lecture 18
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- Pine wilt and Pine wilt nematodes: In waht nation is this disease most problematic?
- Japan
- What method is used to control the spread of this disease that is also used to control the spread of Oak Wilt and Dutch Elm disease?
- Sanitation
- How would you distinguish between a plant pathogenic nematode and one that does not affect plants?
- The plant nematode has a stylet that enables it to peirce the plant cells.
- List some symptoms that are assotiated with plant pathogenic nematodes.
- Root noduals Root Legions Y-shaped roots stubby or stunted roots Excessive root branching
- Countries have restrictions of plant material imports from America. Asia and Europe have a restriction on what type of american plant material and why?
- Pine wood nematode because it causes pine wilt disease.