2003
DOI: 10.1590/s0100-41582003000200010
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Diagnóstico e quantificação de doenças fúngicas da acerola no Estado da Paraíba

Abstract: Objetivando o diagnóstico e quantificação das doenças da acerola (Malpighia emarginata) no Estado da Paraíba, realizou-se um levantamento nas microrregiões do Sertão, Curimatau, Brejo e Litoral. As doenças identificadas foram a cercosporiose (Cercospora sp.), fusariose (Fusarium oxysporum), fumagina (Capnodium sp.), antracnose (Colletotrichum gloeosporioides) e mancha de Alternaria (Alternaria sp.). Além dessas, no teste de patogenicidade, verificou-se o desenvolvimento de lesões circulares, secamento e queda … Show more

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Cited by 5 publications
(4 citation statements)
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“…Section editor: Marc Stadler Pestalotioid fungi have received considerable attention for their association with a wide range of cultivated plants, as well as for the production of economically important metabolites (Jayawardena et al 2019;Maharachchikumbura et al 2011;Metz et al 2000;Mishra et al 2014;Tejesvi et al 2007;Xu et al 2014). These fungi have ubiquitous distribution and are mostly regarded as secondary pathogens affecting weakened plants, or opportunistic saprobes found on dead material (Almeida et al 2003;Bakry et al 2011;Hopkins and McQuilken 2000;Old et al 2000;Stone et al 2004;Tejesvi et al 2007). However, they have been found to cause damage on economically important plants, both in forestry and agriculture (Akinsanmi et al 2017;Bakry et al 2011;Chen et al 2018;Espinoza et al 2008;Hopkins and McQuilken 2000;Ismail et al 2013;Lin et al 2011;Morales-Rodríguez et al 2019;Qi et al 2021;Silva et al 2020).…”
Section: Introductionmentioning
confidence: 99%
“…Section editor: Marc Stadler Pestalotioid fungi have received considerable attention for their association with a wide range of cultivated plants, as well as for the production of economically important metabolites (Jayawardena et al 2019;Maharachchikumbura et al 2011;Metz et al 2000;Mishra et al 2014;Tejesvi et al 2007;Xu et al 2014). These fungi have ubiquitous distribution and are mostly regarded as secondary pathogens affecting weakened plants, or opportunistic saprobes found on dead material (Almeida et al 2003;Bakry et al 2011;Hopkins and McQuilken 2000;Old et al 2000;Stone et al 2004;Tejesvi et al 2007). However, they have been found to cause damage on economically important plants, both in forestry and agriculture (Akinsanmi et al 2017;Bakry et al 2011;Chen et al 2018;Espinoza et al 2008;Hopkins and McQuilken 2000;Ismail et al 2013;Lin et al 2011;Morales-Rodríguez et al 2019;Qi et al 2021;Silva et al 2020).…”
Section: Introductionmentioning
confidence: 99%
“…: el agente causal de esta enfermedad es Capnodium sp. (38), el cual obtiene sus principales recursos a partir de las excreciones de insectos como pulgones, escamas y otros productores de melaza (39). Es considerada la tercera enfermedad de importancia en el cultivo de mango (40).…”
Section: Enfermedades Del Cultivo De Mangounclassified
“…"Fumagina" is an association of fungus, which presents a soot coloration and attack Citrus trees, producing a yellow cover and fall of the leaves, reducing the size and amount of the fruits" (Fanta et al,1992). Fumagina is produced by the Capnodium fungi (Almeida et al,2003), a fungus from Dothideales order that lives associated with the yellow aphid ( Monelliopsis pecanis), excreting a heavy load of a sugary substance that provides the sooty fungus development, covering, in some cases in totality, of leaves, fruits and branches surfaces (Aragão et al, 2001). The physical block of the photosynthesis is one of the largest problems caused by the disease.…”
Section: Introductionmentioning
confidence: 99%