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BACTERIA, VIRUS, GALLS, ETC
1. Name the four plant infectious bacteria.
2. What symptom typically occurs around a bacterial leaf spot?
3. What is ooze?
4. What does copper containing fungicides control?
5. What are the ingredients in Bordeaux mixture?
6. What bacterial disease affects rose family trees (pear, apples, etc)?
7. What type of parasite are viruses?
8. What are 3 symptoms of a virus infection?
9. How do you rid of a virus infection?
10. How does citrus greening disease damage the plant?
11. Name 3 symptoms of nematode damage.
12. What 2 nematodes that cause gall-like symptoms on roots.
13. What bacteria causes crown gall?
14. What pathogen causes leaf gall on azalea and sassanqua?
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