首次报告隐杆线虫（Cryptocline taxicola）（ Helotiales: Helotiaceae）在阿尔及利亚普通紫杉上引起针叶病

Q3 Agricultural and Biological Sciences

EPPO Bulletin Pub Date : 2023-12-12 DOI:10.1111/epp.12967

Souhila Aouali

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引用次数: 0

摘要

这篇简短的报告描述了在阿尔及利亚的天然林丛中，隐孢子虫（Cryptocline taxicola (Allesch.) Petr.树冠上出现了真菌感染的症状。仔细观察采集到的针叶，发现针叶的上下两侧都有黑褐色的真菌子实体。通过肉眼观察和显微镜研究，确定该真菌为 C. taxicola。这是阿尔及利亚首次报告这种病原体。文中对这种真菌进行了详细描述。

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First report of Cryptocline taxicola (Helotiales: Helotiaceae) causing needle cast disease on common yew in Algeria

This short report describes the occurrence of Cryptocline taxicola (Allesch.) Petr. causing needle cast on Taxus baccata L. trees in natural stands in Algeria. Symptoms of fungal infection were observed on the trees' crowns. Closer inspection of collected needles showed the presence of dark brown fungal fruiting bodies on the upper and the lower sides of the needles. The visual symptoms and the microscopical study allowed the fungus to be identified as C. taxicola. This is the first report of this pathogen in Algeria. A detailed description of the fungus is given.

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来源期刊

EPPO Bulletin Agricultural and Biological Sciences-Horticulture

CiteScore

1.80

自引率

0.00%

发文量

期刊介绍： As the official publication of the European and Mediterranean Plant Protection Organization, the EPPO Bulletin publishes research findings on all aspects of plant protection, but particularly those of immediate concern to government plant protection services. Papers are published in English and French, with summaries also in Russian.