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| Cercospora -- Control (1) |
| Crape myrtle, Common -- Diseases and pests -- Control (1) |
| Crape myrtle, Common -- Growth (1) |
| Fungicides (1) |
| Leaf spots -- Control (1) |
| Plants -- Effect of nitrogen on (1) |
| Plants -- Effects of fungicides on (1) |
| Powdery mildew diseases -- Control (1) |