ABSTRACT The study assessed the susceptibility of the nine commonly grown Eucalyptus clones to Neofusicoccum species associated with Botryosphaeria canker in Uganda. The inoculation trials indicated that susceptibility of Eucalyptus hybrids differed significantly (p = .000), clones GU609, GU7, GC578, and GC796 exhibiting a higher tolerance than GC784, GC550, GU8, GC514, and GC540. The results further revealed that N. parvum was more pathogenic than N. kwambonambiense. The generated information can be exploited in sustainable forest management by expanding the growing of tolerant hybrids in areas with high Botryosphaeria canker disease pressure.

中文翻译：

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桉树杂种克隆对乌干达葡萄球菌溃疡病的易感性

摘要 该研究评估了九种常见的桉树克隆对与乌干达葡萄球菌溃疡病相关的新粘菌属物种的敏感性。接种试验表明，桉树杂种的易感性差异很大（p = .000），克隆 GU609、GU7、GC578 和 GC796 表现出比 GC784、GC550、GU8、GC514 和 GC540 更高的耐受性。结果进一步显示，N. parvum 比 N. kwambonambiense 更具致病性。通过在葡萄球菌溃疡病压力高的地区扩大耐受性杂交种的种植，可以在可持续森林管理中利用所产生的信息。