Brazilian ground pearl damaging blackberry, raspberry and blueberry in Brazil
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , |
Tipo de documento: | Relatório |
Idioma: | eng |
Título da fonte: | Ciência Rural |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782012000900005 |
Resumo: | The Brazilian ground pearl, Eurhizococcus brasiliensis (Wille, 1922) (Hemiptera: Margarodidae), is a subterranean, polyphagous scale insect native of Southern Brazil that feeds on a variety of different vineyard plant species (Vitis spp.). In this study, it is reported three new plant hosts of the species. In 2007 and 2010, infested plants were documented in the towns of Farroupilha (29°14'34"S, 51°23'20"W) and Vacaria (28°26'30"S, 50°52'59"W) in Rio Grande do Sul, Brazil. Specimens of the ground pearl were found in the roots of three cultivated berry plants: blackberry (Rubus spp.), raspberry (Rubus idaeus L.) and blueberry (Vaccinium sp.). Observed symptoms included: chlorotic leaves, gradual wasting, reduced production, and mortality. Given the increasing popularity of berry orchards in the region, this study serves as an alert for farmers to avoid establishing them in areas infested with the ground pearl and to check for the insects in the root cuttings used to establish berry crops. |
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Brazilian ground pearl damaging blackberry, raspberry and blueberry in BrazilEurhizococcus brasiliensisRubus spp.Rubus idaeusVaccinium sppThe Brazilian ground pearl, Eurhizococcus brasiliensis (Wille, 1922) (Hemiptera: Margarodidae), is a subterranean, polyphagous scale insect native of Southern Brazil that feeds on a variety of different vineyard plant species (Vitis spp.). In this study, it is reported three new plant hosts of the species. In 2007 and 2010, infested plants were documented in the towns of Farroupilha (29°14'34"S, 51°23'20"W) and Vacaria (28°26'30"S, 50°52'59"W) in Rio Grande do Sul, Brazil. Specimens of the ground pearl were found in the roots of three cultivated berry plants: blackberry (Rubus spp.), raspberry (Rubus idaeus L.) and blueberry (Vaccinium sp.). Observed symptoms included: chlorotic leaves, gradual wasting, reduced production, and mortality. Given the increasing popularity of berry orchards in the region, this study serves as an alert for farmers to avoid establishing them in areas infested with the ground pearl and to check for the insects in the root cuttings used to establish berry crops.Universidade Federal de Santa Maria2012-09-01info:eu-repo/semantics/reportinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782012000900005Ciência Rural v.42 n.9 2012reponame:Ciência Ruralinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSM10.1590/S0103-84782012000900005info:eu-repo/semantics/openAccessEfrom,Caio Fábio StoffelBotton,MarcosMeyer,Geraldine de Andradeeng2012-09-05T00:00:00ZRevista |
dc.title.none.fl_str_mv |
Brazilian ground pearl damaging blackberry, raspberry and blueberry in Brazil |
title |
Brazilian ground pearl damaging blackberry, raspberry and blueberry in Brazil |
spellingShingle |
Brazilian ground pearl damaging blackberry, raspberry and blueberry in Brazil Efrom,Caio Fábio Stoffel Eurhizococcus brasiliensis Rubus spp. Rubus idaeus Vaccinium spp |
title_short |
Brazilian ground pearl damaging blackberry, raspberry and blueberry in Brazil |
title_full |
Brazilian ground pearl damaging blackberry, raspberry and blueberry in Brazil |
title_fullStr |
Brazilian ground pearl damaging blackberry, raspberry and blueberry in Brazil |
title_full_unstemmed |
Brazilian ground pearl damaging blackberry, raspberry and blueberry in Brazil |
title_sort |
Brazilian ground pearl damaging blackberry, raspberry and blueberry in Brazil |
author |
Efrom,Caio Fábio Stoffel |
author_facet |
Efrom,Caio Fábio Stoffel Botton,Marcos Meyer,Geraldine de Andrade |
author_role |
author |
author2 |
Botton,Marcos Meyer,Geraldine de Andrade |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Efrom,Caio Fábio Stoffel Botton,Marcos Meyer,Geraldine de Andrade |
dc.subject.por.fl_str_mv |
Eurhizococcus brasiliensis Rubus spp. Rubus idaeus Vaccinium spp |
topic |
Eurhizococcus brasiliensis Rubus spp. Rubus idaeus Vaccinium spp |
description |
The Brazilian ground pearl, Eurhizococcus brasiliensis (Wille, 1922) (Hemiptera: Margarodidae), is a subterranean, polyphagous scale insect native of Southern Brazil that feeds on a variety of different vineyard plant species (Vitis spp.). In this study, it is reported three new plant hosts of the species. In 2007 and 2010, infested plants were documented in the towns of Farroupilha (29°14'34"S, 51°23'20"W) and Vacaria (28°26'30"S, 50°52'59"W) in Rio Grande do Sul, Brazil. Specimens of the ground pearl were found in the roots of three cultivated berry plants: blackberry (Rubus spp.), raspberry (Rubus idaeus L.) and blueberry (Vaccinium sp.). Observed symptoms included: chlorotic leaves, gradual wasting, reduced production, and mortality. Given the increasing popularity of berry orchards in the region, this study serves as an alert for farmers to avoid establishing them in areas infested with the ground pearl and to check for the insects in the root cuttings used to establish berry crops. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-09-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/report |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
report |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782012000900005 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782012000900005 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0103-84782012000900005 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
dc.source.none.fl_str_mv |
Ciência Rural v.42 n.9 2012 reponame:Ciência Rural instname:Universidade Federal de Santa Maria (UFSM) instacron:UFSM |
instname_str |
Universidade Federal de Santa Maria (UFSM) |
instacron_str |
UFSM |
institution |
UFSM |
reponame_str |
Ciência Rural |
collection |
Ciência Rural |
repository.name.fl_str_mv |
|
repository.mail.fl_str_mv |
|
_version_ |
1749140541375774720 |