Sucrose in detoxification of coffee plants with glyphosate drift.
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
Texto Completo: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1124699 |
Resumo: | The weed control in coffee plants has great importance, as they compete for light, water and nutrients. The chemical control is the most used, emphasizing the glyphosate, however, when applied, drift can occur and consequently cause injuries to coffee. Many farmers use the sucrose application with the objective to reverse the damage caused by the herbicide drift, even without scientific basis to justify such action. The objective of this study was to evaluate the effect of the sucrose application on the detoxification of coffee plants in the implantation phase with glyphosate drift. The experiment was carried out in a greenhouse, using a randomized block design, arranged in a 3 x 3 factorial scheme with 2 additional treatments, using 3 sucrose doses (2, 4 and 8%) with 3 application times (1, 24 and 168 hours after intoxication with 10% of the commercial glyphosate dose) with an additional one in which the plants were not intoxicated and not treated with sucrose and another only with plants intoxicated by glyphosate. After 75 days performing the experiment, growth, physiological and anatomical characteristics were evaluated. The application of sucrose in the reversal of intoxication of growth variables (height, leaf area number of leaves, shoot dry weight and dry weight of the root system) was not efficient. The objective of this study was to evaluate the effect of the sucrose application on the detoxification of coffee plants in the implantation phase with glyphosate drift. For the physiological variables the application of 2% sucrose, one hour after glyphosate intoxication was the most efficient treatment. |
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Sucrose in detoxification of coffee plants with glyphosate drift.Coffea ArábicaAnatomia VegetalFisiologia VegetalIntoxicaçãoHerbicidaCoffea arabica var. arabicaPlant anatomyPlant physiologyHerbicidesThe weed control in coffee plants has great importance, as they compete for light, water and nutrients. The chemical control is the most used, emphasizing the glyphosate, however, when applied, drift can occur and consequently cause injuries to coffee. Many farmers use the sucrose application with the objective to reverse the damage caused by the herbicide drift, even without scientific basis to justify such action. The objective of this study was to evaluate the effect of the sucrose application on the detoxification of coffee plants in the implantation phase with glyphosate drift. The experiment was carried out in a greenhouse, using a randomized block design, arranged in a 3 x 3 factorial scheme with 2 additional treatments, using 3 sucrose doses (2, 4 and 8%) with 3 application times (1, 24 and 168 hours after intoxication with 10% of the commercial glyphosate dose) with an additional one in which the plants were not intoxicated and not treated with sucrose and another only with plants intoxicated by glyphosate. After 75 days performing the experiment, growth, physiological and anatomical characteristics were evaluated. The application of sucrose in the reversal of intoxication of growth variables (height, leaf area number of leaves, shoot dry weight and dry weight of the root system) was not efficient. The objective of this study was to evaluate the effect of the sucrose application on the detoxification of coffee plants in the implantation phase with glyphosate drift. For the physiological variables the application of 2% sucrose, one hour after glyphosate intoxication was the most efficient treatment.ADEMILSON DE OLIVEIRA ALECRIM, UFLA; RUBENS JOSÉ GUIMARÃES, UFLA; DALYSE TOLEDO CASTANHEIRA, UFLA; TIAGO TERUEL REZENDE, UNIFENAS; MILENE ALVES DE FIGUEIREDO CARVALHO, CNPCa; GIOVANI BELUTTI VOLTOLINI, UFLA.ALECRIM, A. O.GUIMARÃES, R. J.CASTANHEIRA, D. T.REZENDE, T. T.CARVALHO, M. A. de F.VOLTOLINI, G. B.2020-09-04T04:39:21Z2020-09-04T04:39:21Z2020-09-032019info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleCoffee Science, v. 14, n. 1, p. 48 - 54, jan./mar. 2019.http://www.alice.cnptia.embrapa.br/alice/handle/doc/1124699enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2020-09-04T04:39:28Zoai:www.alice.cnptia.embrapa.br:doc/1124699Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542020-09-04T04:39:28falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542020-09-04T04:39:28Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Sucrose in detoxification of coffee plants with glyphosate drift. |
title |
Sucrose in detoxification of coffee plants with glyphosate drift. |
spellingShingle |
Sucrose in detoxification of coffee plants with glyphosate drift. ALECRIM, A. O. Coffea Arábica Anatomia Vegetal Fisiologia Vegetal Intoxicação Herbicida Coffea arabica var. arabica Plant anatomy Plant physiology Herbicides |
title_short |
Sucrose in detoxification of coffee plants with glyphosate drift. |
title_full |
Sucrose in detoxification of coffee plants with glyphosate drift. |
title_fullStr |
Sucrose in detoxification of coffee plants with glyphosate drift. |
title_full_unstemmed |
Sucrose in detoxification of coffee plants with glyphosate drift. |
title_sort |
Sucrose in detoxification of coffee plants with glyphosate drift. |
author |
ALECRIM, A. O. |
author_facet |
ALECRIM, A. O. GUIMARÃES, R. J. CASTANHEIRA, D. T. REZENDE, T. T. CARVALHO, M. A. de F. VOLTOLINI, G. B. |
author_role |
author |
author2 |
GUIMARÃES, R. J. CASTANHEIRA, D. T. REZENDE, T. T. CARVALHO, M. A. de F. VOLTOLINI, G. B. |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
ADEMILSON DE OLIVEIRA ALECRIM, UFLA; RUBENS JOSÉ GUIMARÃES, UFLA; DALYSE TOLEDO CASTANHEIRA, UFLA; TIAGO TERUEL REZENDE, UNIFENAS; MILENE ALVES DE FIGUEIREDO CARVALHO, CNPCa; GIOVANI BELUTTI VOLTOLINI, UFLA. |
dc.contributor.author.fl_str_mv |
ALECRIM, A. O. GUIMARÃES, R. J. CASTANHEIRA, D. T. REZENDE, T. T. CARVALHO, M. A. de F. VOLTOLINI, G. B. |
dc.subject.por.fl_str_mv |
Coffea Arábica Anatomia Vegetal Fisiologia Vegetal Intoxicação Herbicida Coffea arabica var. arabica Plant anatomy Plant physiology Herbicides |
topic |
Coffea Arábica Anatomia Vegetal Fisiologia Vegetal Intoxicação Herbicida Coffea arabica var. arabica Plant anatomy Plant physiology Herbicides |
description |
The weed control in coffee plants has great importance, as they compete for light, water and nutrients. The chemical control is the most used, emphasizing the glyphosate, however, when applied, drift can occur and consequently cause injuries to coffee. Many farmers use the sucrose application with the objective to reverse the damage caused by the herbicide drift, even without scientific basis to justify such action. The objective of this study was to evaluate the effect of the sucrose application on the detoxification of coffee plants in the implantation phase with glyphosate drift. The experiment was carried out in a greenhouse, using a randomized block design, arranged in a 3 x 3 factorial scheme with 2 additional treatments, using 3 sucrose doses (2, 4 and 8%) with 3 application times (1, 24 and 168 hours after intoxication with 10% of the commercial glyphosate dose) with an additional one in which the plants were not intoxicated and not treated with sucrose and another only with plants intoxicated by glyphosate. After 75 days performing the experiment, growth, physiological and anatomical characteristics were evaluated. The application of sucrose in the reversal of intoxication of growth variables (height, leaf area number of leaves, shoot dry weight and dry weight of the root system) was not efficient. The objective of this study was to evaluate the effect of the sucrose application on the detoxification of coffee plants in the implantation phase with glyphosate drift. For the physiological variables the application of 2% sucrose, one hour after glyphosate intoxication was the most efficient treatment. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019 2020-09-04T04:39:21Z 2020-09-04T04:39:21Z 2020-09-03 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Coffee Science, v. 14, n. 1, p. 48 - 54, jan./mar. 2019. http://www.alice.cnptia.embrapa.br/alice/handle/doc/1124699 |
identifier_str_mv |
Coffee Science, v. 14, n. 1, p. 48 - 54, jan./mar. 2019. |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1124699 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
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Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
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EMBRAPA |
institution |
EMBRAPA |
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Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
collection |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
repository.name.fl_str_mv |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
cg-riaa@embrapa.br |
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1794503495292813312 |