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来自英国的Fagus sylvatica植物的商品风险评估

, Claude Bragard, Paula Baptista

EFSA journal. European Food Safety Authority

|July 31, 2023

概括

这项研究评估了从英国进口的Fagus sylvatica的植物健康风险. 最常见的预期是Meloidogyne mali,对于盆栽植物来说,95%的确定性是无害虫.

科学领域:

植物健康风险评估
昆虫学昆虫学是一门学科.
植物病理学植物病理学

背景情况:

欧盟委员会委托对高风险进口产品进行风险评估.
来自英国的Fagus sylvatica植物被评估了植物健康风险.
具体的进口类别包括裸根植物,盆栽植物和鞭子/幼苗.

研究的目的:

关于植物健康风险的科学意见,与Fagus sylvatica的进口有关.
根据与意见相关的定义标准来评估特定的害虫.
评估英国提供的风险减轻措施的有效性.

主要方法:

根据特定的相关性标准对害虫的评估.
选择了四种主要的害虫:Phytophthora ramorum,Thaumetopoea processionea,Meloidogyne mali,以及Phytophthora kernoviae. 这四种害虫可以分为三种类型.
专家对害虫免除概率的判断,考虑到风险减轻措施和不确定性.

主要成果:

选择了两个欧盟检疫害虫和两个不受管制的害虫进行详细评估.
植物年龄是一个因素,年长的树木带来了更高的感染风险.
Meloidogyne mali被确定为进口植物中最常见的预期害虫.

结论:

专家知识诱导 (EKE) 表明,Meloidogyne mali在盆栽Fagus sylvatica中无害虫的确定性很高.
评估了风险减轻措施,预计不同害虫的害虫免除程度会有所不同.
该评估考虑了不确定性,并对特定进口类别的害虫风险提供了专家意见.

关键词:

欧洲联盟欧洲联盟这是一棵树,树.商品风险评估商品风险评估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虫害虫害

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