非欧盟Scolytinae在非针叶树宿主上的害虫分类
EFSA journal. European Food Safety Authority
|September 17, 2024
概括
这项研究评估了非欧盟树木上的非欧盟树皮甲虫和甲虫,以评估欧盟检疫害虫的潜力. 由于适合的气候和宿主可用性,许多物种构成风险,尽管缺乏识别方法.
科学领域:
- 昆虫学和植物病理学
- 害虫风险评估 害虫风险评估
- 林业和农业 林业和农业
背景情况:
- 有超过6,495种非欧盟的Scolytinae物种,包括树皮和羊角甲虫,影响非针叶植物宿主.
- 这些昆虫表现出多样化的食习惯,繁殖策略和宿主协会,通常与共生真菌.
- 之前的评估排除了攻击针叶树的物种,在欧盟已经广泛分布的物种或不适合气候的物种.
研究的目的:
- 在欧盟领土上对非针叶植物宿主进行非欧盟Scolytinae的群体害虫分类.
- 确定符合潜在检疫害虫地位标准的物种.
- 评估这些害虫在欧盟引入和建立的风险.
主要方法:
- 使用目录和有关宿主,习惯和分布的公布数据构建数据库.
- 对6495种物种进行选,以排除针叶树,广泛分布的物种以及非欧盟气候中的物种.
- 88个移动的,非欧盟的Scolytinae物种的提取和分类,基于记录的冲击水平.
主要成果:
- 88种移动的非欧盟Scolytinae物种被确定为潜在的入侵者.
- 这些物种可以通过木制品或用于种植的植物进入欧盟.
- 欧盟存在合适的宿主和气候,有利于建立;然而,缺乏可靠的识别方法.
结论:
- 几种非欧盟的Scolytinae物种在非针叶植物宿主上符合潜在的检疫害虫的标准.
- 由于识别挑战,许多物种的影响仍然存在重大不确定性.
- 有可用的控制措施,但需要进一步的研究,以有信心地区分高风险物种.
关键词:
安布罗西亚甲虫是一种甲虫.树皮甲虫 树皮甲虫 树皮甲虫宽叶的 宽叶的害虫的风险 害虫的风险 害虫的风险植物健康问题 植物健康植物病虫害害虫害虫害害虫害虫害害虫害害虫害虫害害虫害害虫害虫害害害虫害虫害虫害虫害虫害虫害虫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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