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Updated: Jun 28, 2025

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病虫害分类危机性 (Crisicoccus seruratus) 的病虫类别

, Claude Bragard, Paula Baptista

EFSA journal. European Food Safety Authority

|April 23, 2024

概括

虫Crisicoccus seruratus,以前被称为C. matsumotoi,对欧盟农业构成潜在的风险. 它的引入可能会导致无花果,葡萄和梨等作物的经济损失,因为产量和水果质量下降.

科学领域:

植物卫生植物卫生
昆虫学昆虫学是一门学科.
害虫风险评估害虫风险评估

背景情况:

虫Crisicoccus matsumotoi被确定为来自中国的Acer palmatum植物的潜在害虫.
最近的一项分类学修订确定了C. matsumotoi作为C. seruratus的同义词,需要使用当前有效名称进行重新评估.

研究的目的:

为欧盟领土进行Crisicoccus seruratus的害虫分类.
评估C. seruratus在欧盟引入和建立的潜在风险和途径.

主要方法:

对C. seruratus分布的分类学信息和现有记录的审查.
评估宿主植物的可用性,气候适应性以及进入欧盟的潜在途径.
对关键农作物的潜在经济影响的评估.

主要成果:

克里斯科克斯 (Crisicoccus seruratus) 原产于日本,中国和韩国共和国有不确定的记录.
这种害虫每年有三代,在冬季过冬时表现为仙女,并影响诸如无花果,葡萄,纳希梨,胡桃和核桃等作物.
适合的气候和宿主可用性存在于欧盟中部,北部和南部部分国家,种植植物和水果作为潜在的进入途径.

结论:

引入C. seruratus可能会通过降低产量和降低水果等级,对欧盟产生重大经济影响.
该物种符合被视为潜在的欧盟检疫害虫的标准.
植物检疫措施可以减轻进入和传播的风险,尽管该害虫目前没有列入委员会实施法 (EU) 2019/2072的附件II.

关键词:

半类动物 (Hemiptera) 是一个半类动物.伪菌群伪菌群梅利布格 (mealybugbug) 是一个有趣的虫.害虫的风险害虫的风险害虫的风险植物健康问题植物健康植物害虫害虫害虫害虫害害虫害虫害害害虫害虫害虫害害害虫害虫害害害虫害虫害虫害害虫害检疫检疫检疫检疫检疫检疫检疫检疫检疫检疫检疫检疫检疫检疫检疫检疫检疫检疫检疫检疫检疫检疫检疫检疫检疫检疫检疫检疫检疫检疫检疫检疫检疫检疫检疫检疫检疫检疫检疫检疫检疫检疫检疫检疫检疫检疫检疫检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检验检查

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