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27 天
小麦赤霉病菌(Pyricularia oryzae)Triticum谱系威胁EPPO区域 ...
来自国际植物保护组织的研究人员针对小麦赤霉病(Pyricularia oryzae Triticum lineage)跨境传播风险开展研究,揭示该病原体可通过寄主转换(Lolium→Triticum)或带菌种子贸易侵入EPPO区域,提出需结合田间监测与实验室检测技术建立多层级防控体系,为保障全球小麦生产安全提供关键科学依据。
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