2. Heavily infected areas will appear thin and chlorotic (yellow to light brown).
严重感染的地区会显得细瘦萎黄。
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3. Chlorotic or necrotic lesions were evidence of decreased photosynthetic tissues.
缺绿的或坏死的侵蚀斑便是减少了光合组织的证据。
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4. It induced some small chlorotic lesions on the inoculum leaves and systemic mottle and mild stunt in chenopodium quina;
在昆诺藜接种叶片上呈现小褪斑点,上部叶片呈系统花叶和植株矮缩症状;
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5. Appearance of white, yellow, or orange chlorotic spots or stripes on older leaves, usually starting from the leaf tips and margins.
通常从老叶的叶尖和叶缘开始出现带白色的,黄色的或橙色的褪绿斑点或条纹。
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6. However, viruses were always inactivated in the same order: first apple chlorotic leaf spot virus (ACLSV), followed by apple stem grooving virus (ASGV).
同时,不同病毒的被脱除率也不同,苹果褪绿叶斑病毒比苹果茎沟病毒更容易脱除。
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7. The examining result by ELISA showed that the elimination rates of ASGV(apple stem grooving virus)and CLSV(chlorotic leaf spot virus)were over75%and100%.
用酶联免疫吸附法检测结果表明,苹果茎沟病毒和褪绿叶斑病毒脱毒率可分别达到75%以上和100%。
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8. The examining result by ELISA showed that the elimination rates of ASGV(apple stem grooving virus)and CLSV(chlorotic leaf spot virus)were over75%and100%.