| 31. | Powdery mildew causes defoliation and fruit-drop, but it can be adequately controlled.
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| 32. | Severe infection causes defoliation of the plant.
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| 33. | These spots can cause defoliation, premature openings, broken stems, and reduced yield.
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| 34. | However, strong winds scorched the plants on Guam with saltwater, causing extensive defoliation.
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| 35. | The defoliation in the areas in which he was operating was just critical to reducing casualties.
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| 36. | This is a twofold problem because the defoliation results in the pepper being discolored by sunscald.
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| 37. | Continuous defoliation of new sprouts from basal clumps will result in total death of the bushes.
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| 38. | One larva can consume a whole plant, migrating to a new plant after total defoliation.
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| 39. | Left untreated, heavy infestations can kill vulnerable viburnums in two or three years through repeated defoliation.
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| 40. | The defoliation, Palacios said, has prompted many farmers and their families to abandon their homes.
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