Fungi that cause rot in bunches of grape identified in adult fruit flies (Anastrepha fraterculus) (Diptera: Tephritidae)

Anastrepha fraterculus (Wiedemann) is the main species of frugivorous insect that damages berries of table grape (Vitis vinifera L.) in Southern Brazil. This study was conducted to isolate and identify the fungi associated with bunch rot present in the body of adults of A. fraterculus collected in a...

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Autores principales:	Machota Jr,Ruben, Bortoli,Lígia C, Botton,Marcos, Grutzmacher,Anderson D
Lenguaje:	English
Publicado:	Instituto de Investigaciones Agropecuarias, INIA 2013
Materias:	Botrytis cinerea grape diseases Vitis vinifera
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392013000200018
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spelling	oai:scielo:S0718-583920130002000182018-10-01Fungi that cause rot in bunches of grape identified in adult fruit flies (Anastrepha fraterculus) (Diptera: Tephritidae)Machota Jr,RubenBortoli,Lígia CBotton,MarcosGrutzmacher,Anderson D Botrytis cinerea grape diseases Vitis vinifera Anastrepha fraterculus (Wiedemann) is the main species of frugivorous insect that damages berries of table grape (Vitis vinifera L.) in Southern Brazil. This study was conducted to isolate and identify the fungi associated with bunch rot present in the body of adults of A. fraterculus collected in a commercial vineyard. From January to February 2011, adults of A. fraterculus were collected from a commercial vineyard of green grapes using adapted McPhail traps. In laboratory, flies bodies were divided into four parts (head, legs, wings, and ovipositor) in Petri dishes with PDA medium to evaluate microorganisms associated. Six adult females of A. fraterculus collected in the field were also analyzed in a scanning electron microscope (SEM) to identify spores of fungi. Phytopathogenic microorganisms were found in all sectioned parts. Fungal spores were recorded adhered to the body of adult females of A. fraterculus. The main species of fungi found in the body parts of A. fraterculus were Cladosporium spp. (20.2% of the obtained colonies), Botrytis cinerea Pers. (12.9%), Colletotrichum spp. (10.1%), Penicillium spp. (10.1%), Fusarium spp. (7.7%), followed by Rhizopus spp., Trichoderma spp. and Aspergillus spp., suggesting that the insect can serve as a mechanical vector of spores increasing damage in the vineyards.info:eu-repo/semantics/openAccessInstituto de Investigaciones Agropecuarias, INIAChilean journal of agricultural research v.73 n.2 20132013-06-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392013000200018en10.4067/S0718-58392013000200018
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Botrytis cinerea grape diseases Vitis vinifera
spellingShingle	Botrytis cinerea grape diseases Vitis vinifera Machota Jr,Ruben Bortoli,Lígia C Botton,Marcos Grutzmacher,Anderson D Fungi that cause rot in bunches of grape identified in adult fruit flies (Anastrepha fraterculus) (Diptera: Tephritidae)
description	Anastrepha fraterculus (Wiedemann) is the main species of frugivorous insect that damages berries of table grape (Vitis vinifera L.) in Southern Brazil. This study was conducted to isolate and identify the fungi associated with bunch rot present in the body of adults of A. fraterculus collected in a commercial vineyard. From January to February 2011, adults of A. fraterculus were collected from a commercial vineyard of green grapes using adapted McPhail traps. In laboratory, flies bodies were divided into four parts (head, legs, wings, and ovipositor) in Petri dishes with PDA medium to evaluate microorganisms associated. Six adult females of A. fraterculus collected in the field were also analyzed in a scanning electron microscope (SEM) to identify spores of fungi. Phytopathogenic microorganisms were found in all sectioned parts. Fungal spores were recorded adhered to the body of adult females of A. fraterculus. The main species of fungi found in the body parts of A. fraterculus were Cladosporium spp. (20.2% of the obtained colonies), Botrytis cinerea Pers. (12.9%), Colletotrichum spp. (10.1%), Penicillium spp. (10.1%), Fusarium spp. (7.7%), followed by Rhizopus spp., Trichoderma spp. and Aspergillus spp., suggesting that the insect can serve as a mechanical vector of spores increasing damage in the vineyards.
author	Machota Jr,Ruben Bortoli,Lígia C Botton,Marcos Grutzmacher,Anderson D
author_facet	Machota Jr,Ruben Bortoli,Lígia C Botton,Marcos Grutzmacher,Anderson D
author_sort	Machota Jr,Ruben
title	Fungi that cause rot in bunches of grape identified in adult fruit flies (Anastrepha fraterculus) (Diptera: Tephritidae)
title_short	Fungi that cause rot in bunches of grape identified in adult fruit flies (Anastrepha fraterculus) (Diptera: Tephritidae)
title_full	Fungi that cause rot in bunches of grape identified in adult fruit flies (Anastrepha fraterculus) (Diptera: Tephritidae)
title_fullStr	Fungi that cause rot in bunches of grape identified in adult fruit flies (Anastrepha fraterculus) (Diptera: Tephritidae)
title_full_unstemmed	Fungi that cause rot in bunches of grape identified in adult fruit flies (Anastrepha fraterculus) (Diptera: Tephritidae)
title_sort	fungi that cause rot in bunches of grape identified in adult fruit flies (anastrepha fraterculus) (diptera: tephritidae)
publisher	Instituto de Investigaciones Agropecuarias, INIA
publishDate	2013
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392013000200018
work_keys_str_mv	AT machotajrruben fungithatcauserotinbunchesofgrapeidentifiedinadultfruitfliesanastrephafraterculusdipteratephritidae AT bortoliligiac fungithatcauserotinbunchesofgrapeidentifiedinadultfruitfliesanastrephafraterculusdipteratephritidae AT bottonmarcos fungithatcauserotinbunchesofgrapeidentifiedinadultfruitfliesanastrephafraterculusdipteratephritidae AT grutzmacherandersond fungithatcauserotinbunchesofgrapeidentifiedinadultfruitfliesanastrephafraterculusdipteratephritidae
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Fungi that cause rot in bunches of grape identified in adult fruit flies (Anastrepha fraterculus) (Diptera: Tephritidae)

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