Romana Alyssa D. Mastrili, Jorge R. Ibarra Caballero, Pastor L. Malabrigo Jr, Jane E. Stewart, Jessa P. Ata
{"title":"First report of leaf spot caused by Neopestalotiopsis and Calonectria species on Areca ipot seedlings in Luzon, Philippines","authors":"Romana Alyssa D. Mastrili, Jorge R. Ibarra Caballero, Pastor L. Malabrigo Jr, Jane E. Stewart, Jessa P. Ata","doi":"10.1111/efp.12883","DOIUrl":null,"url":null,"abstract":"<p><i>Areca ipot</i>, a Philippine endemic species, is categorized as endangered primarily due to habitat loss. A severe outbreak of a new leaf spot disease was observed on <i>A. ipot</i> seedlings in a nursery. Morphological and molecular features of isolates from diseased samples were identified as <i>Neopestalotiopsis</i> sp. and <i>Calonectria</i> sp. The pathogenicity of the isolates was confirmed by fulfilling Koch's postulates. This is the first report of <i>Neopestalotiopsis</i> sp. and <i>Calonectria</i> sp. causing leaf spot on <i>A. ipot</i> in the Philippines.</p>","PeriodicalId":55153,"journal":{"name":"Forest Pathology","volume":"54 4","pages":""},"PeriodicalIF":1.3000,"publicationDate":"2024-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Forest Pathology","FirstCategoryId":"97","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1111/efp.12883","RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"FORESTRY","Score":null,"Total":0}
引用次数: 0
Abstract
Areca ipot, a Philippine endemic species, is categorized as endangered primarily due to habitat loss. A severe outbreak of a new leaf spot disease was observed on A. ipot seedlings in a nursery. Morphological and molecular features of isolates from diseased samples were identified as Neopestalotiopsis sp. and Calonectria sp. The pathogenicity of the isolates was confirmed by fulfilling Koch's postulates. This is the first report of Neopestalotiopsis sp. and Calonectria sp. causing leaf spot on A. ipot in the Philippines.
期刊介绍：
This peer reviewed, highly specialized journal covers forest pathological problems occurring in any part of the world. Research and review articles, short communications and book reviews are addressed to the professional, working with forest tree diseases caused by fungi, bacteria, nematodes, viruses, and phytoplasms; their biology, morphology, and pathology; disorders arising from genetic anomalies and physical or chemical factors in the environment. Articles are published in English.
Fields of interest: Forest pathology, effects of air pollution and adverse environmental conditions on trees and forest ecosystems.
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