| 词汇 | leaf-scorch |
| 释义 | leaf scorch noun[ U ] botany specializeduk /ˈliːf ˌskɔːtʃ/ us /ˈliːf ˌskɔːrtʃ/ (alsobacterial leaf scorch) a disease that affects many crops and other plants and is caused by bacteria: （植物因细菌感染而发生）叶焦病 Bacterial leaf scorch is a slow-killing disease with no known cure.细菌性叶焦病是一种致死缓慢的病害，目前尚无治疗方法。 The disease, called oleander leaf scorch, is caused by a bacterium called Xylella fastidiosa. damage to leaves caused by too much sun, too much or too little food, etc.: （植物因光照过强、养分过多或过少而发生）叶子枯焦 Exposure to full sun may cause leaf scorch, so plant in a shady spot.暴晒可能会导致叶片枯焦，因此应将其种植在阴凉处。 You must check the temperature and ventilation regularly and watch for the possibility of leaf scorch. Plant pathology anthracnose antifungal apple scab ash dieback auxin canker downy mildew dry rot Dutch elm disease etiolated excrescence fungicidal leaf rust leaf spot nodal organophosphate pesticide potato blight scald sterility You can also find related words, phrases, and synonyms in the topics: Gardening - general words |
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