COPPER TOXICITY IN VINEYARDS
Autor(a) principal: | |
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Data de Publicação: | 1997 |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Pesquisa Agropecuária Gaúcha (Online) |
Texto Completo: | http://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/532 |
Resumo: | The use of copper based phytossanitary products in viticultura is being done for long years. In Rio Grande doSul the Bordeaux mixture (with 1% CuSO4 ) is, always, part of the production system for grapes. High leveis of soil and leafcopper are being detected in vineyards where it is used. Up to now, no symptoms of copper toxicity on vines have beenreported, except for vineyard replanting. Aiming to avoid future damage to vines, soils and subterrancan water, new forms ofapplication of the product sbould be adopted, like low volume application and with lower concentration. Liming and massivemanure applications are practices that might be used to minimize the problem. In some cases, quit or reduce applications ofcopper based products might be necessary. |
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COPPER TOXICITY IN VINEYARDS TOXIDEZ POR COBRE EM VINHEDOSgrape, viticultura, titis, copper, Cu, toxicity, soil, phytossanitary applicationsuva, viticultura, Viris, cobre, Cu, toxidez, solo, tratamento fitossanitárioThe use of copper based phytossanitary products in viticultura is being done for long years. In Rio Grande doSul the Bordeaux mixture (with 1% CuSO4 ) is, always, part of the production system for grapes. High leveis of soil and leafcopper are being detected in vineyards where it is used. Up to now, no symptoms of copper toxicity on vines have beenreported, except for vineyard replanting. Aiming to avoid future damage to vines, soils and subterrancan water, new forms ofapplication of the product sbould be adopted, like low volume application and with lower concentration. Liming and massivemanure applications are practices that might be used to minimize the problem. In some cases, quit or reduce applications ofcopper based products might be necessary.A aplicação de produtos fitossanitários à base de cobre em viticultura vem sendo empregada há muitos anos. NoRio Grande do Sul o uso de calda bordalesa (com I% de CuSO 4 ), obrigatoriamente, faz parte do sistema de produção de uva.Vem sendo constatados teores altos de Cu nos solos de vinhedo e teores altos nas folhas das videiras que recebem taistratamentos. Até o momento não foram relatados sintomas de toxidez na videira nestas condições, somente ocorrendo problemasquando se reimplanta vinhedo. Visando evitar futuros danos as videiras, aos solos e à água subterrânea, novas formas deaplicação do produto deverão ser adotadas, como aspersões em baixo volume e em menores concentrações. Calagem e aplicaçõesmaciças de matéria orgânica são práticas que podem ser usadas para minimizar o problema. Em alguns casos, suspender oureduzir as aplicações de produtos à base de Cu, pode ser necessário.Departamento de Diagnóstico e Pesquisa Agropecuária. Secretaria de Agricultura, Pecuária e Desenvolvimento Rural1997-12-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/532Pesquisa Agropecuária Gaúcha; Vol 3 No 2 (1997): PESQ. AGROP. GAÚCHA; 115-117Pesquisa Agropecuária Gaúcha; v. 3 n. 2 (1997): PESQ. AGROP. GAÚCHA; 115-1172595-76860104-9070reponame:Pesquisa Agropecuária Gaúcha (Online)instname:Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sulinstacron:SEAPDRporhttp://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/532/490GIOVANNINI, EDUARDO info:eu-repo/semantics/openAccess2024-04-22T12:03:22Zoai:ojs.revistapag.agricultura.rs.gov.br:article/532Revistahttp://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapagPUBhttp://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/oaipag@agricultura.rs.gov.br||2595-76860104-9070opendoar:2024-04-22T12:03:22Pesquisa Agropecuária Gaúcha (Online) - Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sulfalse |
dc.title.none.fl_str_mv |
COPPER TOXICITY IN VINEYARDS TOXIDEZ POR COBRE EM VINHEDOS |
title |
COPPER TOXICITY IN VINEYARDS |
spellingShingle |
COPPER TOXICITY IN VINEYARDS GIOVANNINI, EDUARDO grape, viticultura, titis, copper, Cu, toxicity, soil, phytossanitary applications uva, viticultura, Viris, cobre, Cu, toxidez, solo, tratamento fitossanitário |
title_short |
COPPER TOXICITY IN VINEYARDS |
title_full |
COPPER TOXICITY IN VINEYARDS |
title_fullStr |
COPPER TOXICITY IN VINEYARDS |
title_full_unstemmed |
COPPER TOXICITY IN VINEYARDS |
title_sort |
COPPER TOXICITY IN VINEYARDS |
author |
GIOVANNINI, EDUARDO |
author_facet |
GIOVANNINI, EDUARDO |
author_role |
author |
dc.contributor.author.fl_str_mv |
GIOVANNINI, EDUARDO |
dc.subject.por.fl_str_mv |
grape, viticultura, titis, copper, Cu, toxicity, soil, phytossanitary applications uva, viticultura, Viris, cobre, Cu, toxidez, solo, tratamento fitossanitário |
topic |
grape, viticultura, titis, copper, Cu, toxicity, soil, phytossanitary applications uva, viticultura, Viris, cobre, Cu, toxidez, solo, tratamento fitossanitário |
description |
The use of copper based phytossanitary products in viticultura is being done for long years. In Rio Grande doSul the Bordeaux mixture (with 1% CuSO4 ) is, always, part of the production system for grapes. High leveis of soil and leafcopper are being detected in vineyards where it is used. Up to now, no symptoms of copper toxicity on vines have beenreported, except for vineyard replanting. Aiming to avoid future damage to vines, soils and subterrancan water, new forms ofapplication of the product sbould be adopted, like low volume application and with lower concentration. Liming and massivemanure applications are practices that might be used to minimize the problem. In some cases, quit or reduce applications ofcopper based products might be necessary. |
publishDate |
1997 |
dc.date.none.fl_str_mv |
1997-12-19 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/532 |
url |
http://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/532 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
http://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/532/490 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Departamento de Diagnóstico e Pesquisa Agropecuária. Secretaria de Agricultura, Pecuária e Desenvolvimento Rural |
publisher.none.fl_str_mv |
Departamento de Diagnóstico e Pesquisa Agropecuária. Secretaria de Agricultura, Pecuária e Desenvolvimento Rural |
dc.source.none.fl_str_mv |
Pesquisa Agropecuária Gaúcha; Vol 3 No 2 (1997): PESQ. AGROP. GAÚCHA; 115-117 Pesquisa Agropecuária Gaúcha; v. 3 n. 2 (1997): PESQ. AGROP. GAÚCHA; 115-117 2595-7686 0104-9070 reponame:Pesquisa Agropecuária Gaúcha (Online) instname:Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sul instacron:SEAPDR |
instname_str |
Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sul |
instacron_str |
SEAPDR |
institution |
SEAPDR |
reponame_str |
Pesquisa Agropecuária Gaúcha (Online) |
collection |
Pesquisa Agropecuária Gaúcha (Online) |
repository.name.fl_str_mv |
Pesquisa Agropecuária Gaúcha (Online) - Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sul |
repository.mail.fl_str_mv |
pag@agricultura.rs.gov.br|| |
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