引起中国新疆杨树和柳树溃疡病的座囊菌目黑盘孢科的两个新物种。
Two new species of (Diaporthales, Cytosporaceae) causing canker disease of and in Xinjiang, China.
作者信息
Cai Guifang, Zhao Ying, Zhai Yawei, Yan Meilin, Ma Rong, Zhang Daoyuan
机构信息
College of Forestry and Landscape Architecture, Xinjiang Agricultural University, Urumqi, 830052, China Xinjiang Agricultural University Urumqi China.
Forestry and Grassland Technology Extension Center of Changji Prefecture, Changji 831100, China Forestry and Grassland Technology Extension Center of Changji Prefecture Changji China.
出版信息
MycoKeys. 2024 Oct 16;109:305-318. doi: 10.3897/mycokeys.109.131456. eCollection 2024.
Apple tree canker is a serious disease caused by species of . Xinjiang Uygur Autonomous Region is one of the most important apple-producing areas in China. However, losses due to apple canker have seriously damaged the apple industry and affected the economic development of the apple growers in this region. In this study, we used morphological characteristics combined with multilocus phylogenetic analyses of the ITS, , , and loci to identify isolates from apple () and wild apple (). As a result, from from were discovered and proposed herein. Pathogenicity tests were further conducted on 13 varieties of apple and wild apple, which confirmed and as canker pathogens. Meanwhile, is generally more aggressive than on the tested varieties of apple and wild apple.
苹果树腐烂病是由……种引起的一种严重病害。新疆维吾尔自治区是中国最重要的苹果产区之一。然而，苹果树腐烂病造成的损失严重损害了苹果产业，影响了该地区苹果种植户的经济发展。在本研究中，我们结合形态特征以及对ITS、……、……、……和……位点的多位点系统发育分析，对苹果（……）和野生苹果（……）的分离株进行鉴定。结果，在此发现并提出了来自……的……和来自……的……。对13个苹果和野生苹果品种进一步进行致病性测试，证实……和……为腐烂病病原菌。同时，在测试的苹果和野生苹果品种上，……通常比……更具侵染性。
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