The fungal species complex colletotrichum gloeosporioides sensu lato contains over 20 plantinteracting species. The present study is aimed to describe the anthracnose fluctuation caused by colletotrichum gloeosporioides on ataulfo mango foliage and its relationship with. Sep 15, 2012 the limit of the colletotrichum gloeosporioides species complex is defined genetically, based on a strongly supported clade within the colletotrichum its gene tree. Application of powder formulation of meyerozyma caribbica. First report of fruit anthracnose in mango caused by colletotrichum gloeosporioides in southwestern nigeria onyeani charles awa, osunlaja samuel, o. An alternative inoculation technique of colletotrichum. Colletotrichum gloeosporioides tambien es comun encontrarlo ocasionando danos a otros cultivos como aguacate, platano, citricos, mango, entre otras frutas tropicales. For most of this article the pathogen will be referred to as c. The optimum temperature for conidial germination and infection is around 2530 c when free moisture is available. An anthracnose causing pathogen of fruits and vegetables. Anthracnose, caused by the fungus colletotrichum gloeosporioides, generates losses of up to 90% in traditionally grown soursop orchards. I funghi del genere colletotrichum, insieme con il suo stadio perfetto glomerella, sono tra i principali agenti patogeni delle.
It causes bitter rot in variety of crops worldwide, particularly perennials in the tropical regions 3. The mango is severely affected with anthracnose disease caused by colletotrichum. Anthracnose disease caused by colletotrichum gloeosporioides is a major cause of concern among farmers not only in india but around the world as it causes huge pre and post harvest looses to a number of fruit and vegetable crops. The only method to control anthracnose is by timely fungicide spray, which also raises environmental and health concerns. I funghi del genere colletotrichum, insieme con il suo stadio perfetto glomerella, sono tra i principali agenti patogeni delle piante in tutto il mondo. The present study is aimed to describe the anthracnose fluctuation caused by colletotrichum gloeosporioides on ataulfo mango foliage and its relationship with host shoot development and caught conidia quantity, under the climatic conditions from the soconusco, chiapas, mexico.
The pathogen attacks the leaves, branches, flowers, and fruits, produc ing black fruit rot, especially during the rainy season. Gene transfer and expression in colletotrichum gloeosporioides causing anthracnose on stylosanthes en. Colletotrichum host specificity, pathology, and hostpathogen interaction eds. Colletotrichum gloeosporioides agricultura ecologica. The powder was evaluated to control colletotrichum gloeosporioides on mango cv ataulfo. The study was performed from december 2001 to september 2002. Prediction of anthracnose colletotrichum gloeosporioides penz. Fungicide management program to control mango anthracnose. Uhctahr mango anthracnose colletotrichum gloeosporioides pd48 aug. Colletotrichum gloeosporioides afecta a todas las especies y variedades pero sobre todo a clementinas y satsumas al ser desverdizadas. The mango is severely affected with anthracnose disease caused by colletotrichum gloeosporioides belongs to order melanoconiales. Antracnosis, colletotrichum gloeosporioides, colletotrichum acutatum, mango, papaya, carambola. Comparative analysis of the mitochondrial genomes of. Because of advances in scientific knowledge, the law requires that.
The study indicated that out of six different carbon sources tried, mannitol was found to be the best source of carbon for the. Oct 25, 2017 mango anthracnose colletotrichum gloeosporioides 1. This disease is very harmful and can cause spoilage and rotting of fruit plants, resulting in low yield and poor quality of the fruits. Fungicide management program to control mango anthracnose john dirou district horticulturist intensive industries development branch alstonville gordon stovold former plant pathologist background anthracnose is a fungal disease caused by colletotrichum gloeosporioides. Anthracnose, caused by the fungus colletotrichum gloeosporioides, is the most widespread and serious postharvest disease of many tropical fruits including mango, papaya, pitaya, and avocado. Colletotrichum gloeosporioides anthracnose is one of the most common colletotrichum fungal plant pathogens. Mango anthracnose colletotrichum gloeosporioides 1. Pathogen of anthracnose disease in mango mangifera indica l. Anthracnose is one of the most important diseases of this crop, mainly caused by colletotrichum gloeosporioides penz.
Oworu, olufemi sosanya abstract mango mangifera indica l. Meenakshi sharma and saurabh kulshrestha shoolini university of biotechnology and management sciences, bajhol, solan, himachal pradesh. Glomerella cingulata colletotrichum gloeosporioides. In this study, colletotrichum species associated with fruit anthracnose isolated from mango in northeastern brazil were subject to molecular and morphological analyses. The product was effective in postharvest control of fungal pathogen in fruit stored at 25 c, however, it was less effective for fruit stored at c. Five colletotrichum species are responsible for mango. Prediction of anthracnose colletotrichum gloeosporioides. Nutritional studies of colletotrichum gloeosporioides. Post harvest quality of mango fruits mangifera indica l. Nutritional studies of colletotrichum gloeosporioides penz. Colletotrichum gloeosporioides is a commonly isolated endophyte from a range of plant species rodrigues, 1994. Colletotrichum species are the most important and widespread form of decay affecting mango fruit worldwide.
Colletotrichum gloeosporioides anthracnose sciencedirect. Glomerella cingulata is a fungal plant pathogen, being the name of the sexual stage teleomorph while the more commonly referred to asexual stage anamorph is called colletotrichum gloeosporioides. The most damaging phase of the disease begins as a quiescent infection, when the fruit is in the preclimacteric phase of development. This pathogen is a significant problem worldwide, causing. Many of the species in this genus are plant pathogens, but some species may have a mutualistic relationship with hosts. Monteonoeda et al alternative inoculation technique of mango anthracnose introduction mexico is the main mango exporter worldwide and placed among the first five producer countries fao, 2016. Disease management of mango anthracnose consists of five approaches. Colletotrichum spp, glomerella cingulata stoneman spauld. Glomerella is a genus of fungi that are symbionts to plants as endophytes living within the plant or phytopathogens. Caracterizacion cultural, morfologica, patogenica e. Pdf management of anthracnose disease of mango caused by. The partial sequences of the glyceraldehyde3phosphate dehydrogenase gene of 143 colletotrichum isolates. The colletotrichum gloeosporioides species complex. The limit of the colletotrichum gloeosporioides species complex is defined genetically, based on a strongly supported clade within the colletotrichum its gene tree.
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