Jiaming Cui , Jinhua Sun , Min Li , Gengxin Chen , Jinyu Yang , Yu Wang , Tianyu Huang , Deqiang Gong , Meijiao Hu
{"title":"First report of Colletotrichum siamense and C. tropicale causing anthracnose of Syngonium podophyllum in China","authors":"Jiaming Cui , Jinhua Sun , Min Li , Gengxin Chen , Jinyu Yang , Yu Wang , Tianyu Huang , Deqiang Gong , Meijiao Hu","doi":"10.1016/j.cropro.2024.106978","DOIUrl":null,"url":null,"abstract":"<div><div>Anthracnose caused by <em>Colletotrichum</em> genus is an important disease of plants in the world. <em>Syngonium podophyllum</em> is a foliage plant in tropical and subtropical areas of the world. In September 2023, serious symptoms of anthracnose were observed on the leaves of <em>S. podophyllum</em> at a park in Haikou City, China, most of the leaves turn yellow to brown and wither, greatly affecting the ornamental value. <em>Colletotrichum siamense</em> and <em>C. tropicale</em> were identified as pathogens by morphological characterization, phylogenetic analysis using ITS region, <em>GAPDH</em>, <em>ACT</em> and <em>TUB2</em> sequences and pathogenicity tests. This is the first report of <em>C. siamense</em> and <em>C. tropicale</em> causing anthracnose of <em>S. podophyllum</em> in China.</div></div>","PeriodicalId":10785,"journal":{"name":"Crop Protection","volume":"187 ","pages":"Article 106978"},"PeriodicalIF":2.5000,"publicationDate":"2024-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Crop Protection","FirstCategoryId":"97","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S026121942400406X","RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"AGRONOMY","Score":null,"Total":0}
引用次数: 0
Abstract
Anthracnose caused by Colletotrichum genus is an important disease of plants in the world. Syngonium podophyllum is a foliage plant in tropical and subtropical areas of the world. In September 2023, serious symptoms of anthracnose were observed on the leaves of S. podophyllum at a park in Haikou City, China, most of the leaves turn yellow to brown and wither, greatly affecting the ornamental value. Colletotrichum siamense and C. tropicale were identified as pathogens by morphological characterization, phylogenetic analysis using ITS region, GAPDH, ACT and TUB2 sequences and pathogenicity tests. This is the first report of C. siamense and C. tropicale causing anthracnose of S. podophyllum in China.
期刊介绍:
The Editors of Crop Protection especially welcome papers describing an interdisciplinary approach showing how different control strategies can be integrated into practical pest management programs, covering high and low input agricultural systems worldwide. Crop Protection particularly emphasizes the practical aspects of control in the field and for protected crops, and includes work which may lead in the near future to more effective control. The journal does not duplicate the many existing excellent biological science journals, which deal mainly with the more fundamental aspects of plant pathology, applied zoology and weed science. Crop Protection covers all practical aspects of pest, disease and weed control, including the following topics:
-Abiotic damage-
Agronomic control methods-
Assessment of pest and disease damage-
Molecular methods for the detection and assessment of pests and diseases-
Biological control-
Biorational pesticides-
Control of animal pests of world crops-
Control of diseases of crop plants caused by microorganisms-
Control of weeds and integrated management-
Economic considerations-
Effects of plant growth regulators-
Environmental benefits of reduced pesticide use-
Environmental effects of pesticides-
Epidemiology of pests and diseases in relation to control-
GM Crops, and genetic engineering applications-
Importance and control of postharvest crop losses-
Integrated control-
Interrelationships and compatibility among different control strategies-
Invasive species as they relate to implications for crop protection-
Pesticide application methods-
Pest management-
Phytobiomes for pest and disease control-
Resistance management-
Sampling and monitoring schemes for diseases, nematodes, pests and weeds.