How do you treat rust on a pear tree?

Related questions

1. Should you deadhead Fuschias?
2. When can I put fuchsias outside?
3. Why is my pear tree leaves turning black?
4. What causes pear rust?
5. How often should I water my fuschia?
6. What diseases do pear trees get?
7. When should I cut back my fuchsias?
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9. When can I transplant fuchsias?
10. Do you cut back hardy fuchsias?

Tags

1. #trees
2. #disease
3. #orange
4. #pears
5. #incidence
6. #branches
7. #vicinity
8. #cankers
9. #whole
10. #garden
11. #winter
12. #outgrowths
13. #remove
14. #removing
15. #reduce
16. #swellings
17. #produce
18. #juniper
19. #spring
20. #which
21. #overwinters
22. #plants