Questions
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1. What kind of pest damage is this?
(1pt)
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a. rat damage
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b. Leaf folder damage
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c. Cut worm damage
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d. Dead heart
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2. What pest do you see?
(1pt)
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a. Leaf folder
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b. Rice black bug
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c. Brown planthopper
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d. Green leafhopper
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3. Identify the weed.
(1pt)
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a. Fimbristylis miliacea
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b. Cyperus difformis
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c. Cyperus iria
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d. Fimbristylis aestivalis
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4. What disease has these symptoms?
(1pt)
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a. Leaf folder
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b. Leaf blast
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c. Brown spot
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d. Defoliator
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5. What disease is characterized by the damages shown?
(1pt)
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a. Dead heart
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b. Leaf blast
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c. Bacterial leaf streak
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d. Sheath blight
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6. What pest damage do you observe?
(1pt)
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a. rat damage
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b. hopper burn
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c. bacterial leaf streak
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d. bug burn
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7. This is ___________.
(1pt)
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a. a golden apple snail egg mass
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b. a spider egg mass
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c. a stem borer egg mass
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d. a rice leaf folder egg mass
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8. What disease is shown in the photo?
(1pt)
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a. Bacterial leaf blight
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b. Bacterial leaf streak
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c. Leaf blast
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d. Sheath blight
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9. What disease is shown in the photo?
(1pt)
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a. Hopper burn
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b. Tungro
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c. Bug burn
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d. Bacterial leaf streak
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10. The photo shows __________.
(1pt)
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a. defoliator damage
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b. leaf folder damage
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c. whorl maggot damage
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d. short horned grasshopper damage
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Bonus Questions
- 1. Illustrate the difference between leaf blast and brown spot. (5.00)