坏死斑 meaning in English
ecthyma gangrenosa
erythema gangrenosa
necrotic lesions
necrotic patches
necrotic plaque
necrotic spot
Examples
- When symptoms are necrotic, never wait until necrosis is widespread or hardly any virus will be extracted, if at all .
如症状是坏死类型，切勿等到坏死斑扩展，否则，即便提取也很难提出病毒。 - Yellow - green or yellow chlorosis or brown necrosis in basal areas of older and expanding leaves ; margins curled downwards and leaf expansion irregular and suppressed ; chlorosis and necrosis spreading into interveinal areas of older leaves ; youngest leaves distorted , necrotic and failing to expand ; petioles truncated ; death of stem growing point
西葫芦缺硼:老叶和正展开叶的基部黄绿色或黄化或变褐坏死,边缘向下卷曲和叶片展开不规则和抑制,色斑和坏死斑散布在老叶叶脉间,心叶扭歪、坏死、无法展开,茎生长点枯死