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Insect Quiz July, 2003

Last year you had problems with your apples. By the end of the summer, some of them appeared knotty and distorted. When you cut the apples open, you would find brown streaks running through them.

QUESTIONS

1. What damaged those apples?

2. When should I start to treat my apples for this problem?

3. Are there any nonchemical solutions to prevent this problem?

4. If I want to use an insecticide, how often should I spray?

Answer

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