First report of leaf spot caused by Neopestalotiopsis and Calonectria species on Areca ipot seedlings in Luzon, Philippines

被引：0

作者：

Mastrili, Romana Alyssa D. ^{[1
]}

Ibarra Caballero, Jorge R. ^{[2
]}

Malabrigo, Pastor L. ^{[1
,3
]}

Stewart, Jane E. ^{[2
]}

Ata, Jessa P. ^{[1
]}

机构：

[1] Univ Philippines Banos, Dept Forest Biol Sci, Laguna 4031, Philippines

[2] Colorado State Univ, Dept Agr Biol, Ft Collins, CO USA

[3] UPLB Laguna Quezon Land Grant, Quezon City, Philippines

来源：

FOREST PATHOLOGY | 2024年 / 54卷 / 04期

关键词：

Calonectria; endangered species; fungi; leaf disease; Neopestalotiopsis; palm disease; PRIMER SETS;

D O I：

10.1111/efp.12883

中图分类号：

S7 [林业];

学科分类号：

0829 ; 0907 ;

摘要：

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.

引用

页数：4

共 7 条

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