据欧盟食品安全局（EFSA）消息，2024年8月6日，欧盟食品安全局就活性物质寡雄腐霉菌株B301的农药风险评估发布同行评审。
经过评估，将寡雄腐霉菌株B301作为抗性诱导物/激发物用在葡萄藤的基础上，欧盟食品安全局提出了适用于监管风险评估的可靠端点，列出了监管框架要求的缺失信息，发现问题时会进行报告。部分原文报道如下：
The conclusions of EFSA following the peer review of the initial risk assessments carried out by the competent authority of the rapporteur Member State Belgium for the pesticide active substance Pythium oligandrum strain B301 and the considerations as regards the inclusion of the substance in Annex IV of Regulation (EC) No 396/2005 are reported. The context of the peer review was that required by Regulation (EC) No 1107/2009 of the European Parliament and of the Council. The conclusions were reached on the basis of the evaluation of the representative uses of Pythium oligandrum strain B301 as a resistance inducer/elicitor to control trunk diseases on grapevines. The reliable endpoints, appropriate for use in regulatory risk assessment, are presented. Missing information identified as being required by the regulatory framework is listed. Concerns are reported where identified.
