Variation over time in the prevalences of three viruses of the grapevine leafroll complex in a commercial vineyard in south-central Chile

A vineyard in south-central Chile was surveyed during five growing seasons to analyze the increase over time in the number of plants infected with Grapevine leafroll-associated virus-1, -2 and -3. At the end of the study, GLRaV-3 was found to be the most prevalent virus, with 46% of plants infected...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Mujica,María Valentina, Mora,Roxana, Rosales,Marlene, Sandoval,Claudio
Lenguaje:	English
Publicado:	Pontificia Universidad Católica de Chile. Facultad de Agronomía e Ingeniería Forestal 2013
Materias:	Field transmission Grapevine leafroll-associated virus GLRaV-1 GLRaV-2 GLRaV-3 virus diagnosis
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202013000100012
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:scielo:S0718-16202013000100012
record_format	dspace
spelling	oai:scielo:S0718-162020130001000122014-09-08Variation over time in the prevalences of three viruses of the grapevine leafroll complex in a commercial vineyard in south-central ChileMujica,María ValentinaMora,RoxanaRosales,MarleneSandoval,Claudio Field transmission Grapevine leafroll-associated virus GLRaV-1 GLRaV-2 GLRaV-3 virus diagnosis A vineyard in south-central Chile was surveyed during five growing seasons to analyze the increase over time in the number of plants infected with Grapevine leafroll-associated virus-1, -2 and -3. At the end of the study, GLRaV-3 was found to be the most prevalent virus, with 46% of plants infected by this pathogen. GLRaV-2 infected 13% of plants, and GLRaV-1 infected 12%. Considering all three viruses together, the prevalence of infection increased exponentially from 14% of the plants at the beginning of the study period to 68% at the end. The patterns of the spread of GLRaV-2 and GLRaV-3 were mostly along the rows, whereas the pattern of spread for GLRaV-1 could not be determined.info:eu-repo/semantics/openAccessPontificia Universidad Católica de Chile. Facultad de Agronomía e Ingeniería ForestalCiencia e investigación agraria v.40 n.1 20132013-04-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202013000100012en10.4067/S0718-16202013000100012
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Field transmission Grapevine leafroll-associated virus GLRaV-1 GLRaV-2 GLRaV-3 virus diagnosis
spellingShingle	Field transmission Grapevine leafroll-associated virus GLRaV-1 GLRaV-2 GLRaV-3 virus diagnosis Mujica,María Valentina Mora,Roxana Rosales,Marlene Sandoval,Claudio Variation over time in the prevalences of three viruses of the grapevine leafroll complex in a commercial vineyard in south-central Chile
description	A vineyard in south-central Chile was surveyed during five growing seasons to analyze the increase over time in the number of plants infected with Grapevine leafroll-associated virus-1, -2 and -3. At the end of the study, GLRaV-3 was found to be the most prevalent virus, with 46% of plants infected by this pathogen. GLRaV-2 infected 13% of plants, and GLRaV-1 infected 12%. Considering all three viruses together, the prevalence of infection increased exponentially from 14% of the plants at the beginning of the study period to 68% at the end. The patterns of the spread of GLRaV-2 and GLRaV-3 were mostly along the rows, whereas the pattern of spread for GLRaV-1 could not be determined.
author	Mujica,María Valentina Mora,Roxana Rosales,Marlene Sandoval,Claudio
author_facet	Mujica,María Valentina Mora,Roxana Rosales,Marlene Sandoval,Claudio
author_sort	Mujica,María Valentina
title	Variation over time in the prevalences of three viruses of the grapevine leafroll complex in a commercial vineyard in south-central Chile
title_short	Variation over time in the prevalences of three viruses of the grapevine leafroll complex in a commercial vineyard in south-central Chile
title_full	Variation over time in the prevalences of three viruses of the grapevine leafroll complex in a commercial vineyard in south-central Chile
title_fullStr	Variation over time in the prevalences of three viruses of the grapevine leafroll complex in a commercial vineyard in south-central Chile
title_full_unstemmed	Variation over time in the prevalences of three viruses of the grapevine leafroll complex in a commercial vineyard in south-central Chile
title_sort	variation over time in the prevalences of three viruses of the grapevine leafroll complex in a commercial vineyard in south-central chile
publisher	Pontificia Universidad Católica de Chile. Facultad de Agronomía e Ingeniería Forestal
publishDate	2013
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202013000100012
work_keys_str_mv	AT mujicamariavalentina variationovertimeintheprevalencesofthreevirusesofthegrapevineleafrollcomplexinacommercialvineyardinsouthcentralchile AT moraroxana variationovertimeintheprevalencesofthreevirusesofthegrapevineleafrollcomplexinacommercialvineyardinsouthcentralchile AT rosalesmarlene variationovertimeintheprevalencesofthreevirusesofthegrapevineleafrollcomplexinacommercialvineyardinsouthcentralchile AT sandovalclaudio variationovertimeintheprevalencesofthreevirusesofthegrapevineleafrollcomplexinacommercialvineyardinsouthcentralchile
_version_	1714202146788868096

Variation over time in the prevalences of three viruses of the grapevine leafroll complex in a commercial vineyard in south-central Chile

Ejemplares similares