Interactions of Saflufenacil with Other Herbicides Promoters of Oxidative Stress to Control Joyweed1
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Planta daninha (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582016000200319 |
Resumo: | ABSTRACT This study was conducted to evaluate the efficacy of joyweed (Alternanthera tenella) control and antagonistic or synergistic potentials of saflufenacil herbicide applied alone or tank mixed with paraquat, metribuzin and clomazone. The experiment was conducted in a greenhouse in a completely randomized design with four replications. Treatments consisted of saflufenacil herbicide doses (0, 0.4, 0.7, 1.4, 2.1 and 2.8 g ha-1) applied isolated or associated with paraquat (0, 1 and 3 g ha-1), metribuzin (0, 38.4 and 105.6 g ha-1) or clomazone (0, 288 and 504 g ha-1). Visual control was determined at 14 and 21 days after spraying the herbicides (DAA) and shoots dry matter at 21 DAA. Colby's method was used to calculate the response from herbicide interactions. Saflufenacil associations with paraquat and metribuzin were promising to control A. tenella, due to the high levels of control achieved and because they demonstrated compatibility, especially in some combinations. Tank mixing saflufenacil with clomazone was not promising for the control of A. tenella due to the low efficacy of joyweed control and because it demonstrated herbicide incompatibility. |
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Interactions of Saflufenacil with Other Herbicides Promoters of Oxidative Stress to Control Joyweed1Alternanthera tenellatank mixtureprotox inhibitorsphotosystem I inhibitorsphotosystem II inhibitorscarotenoids synthesis inhibitorsABSTRACT This study was conducted to evaluate the efficacy of joyweed (Alternanthera tenella) control and antagonistic or synergistic potentials of saflufenacil herbicide applied alone or tank mixed with paraquat, metribuzin and clomazone. The experiment was conducted in a greenhouse in a completely randomized design with four replications. Treatments consisted of saflufenacil herbicide doses (0, 0.4, 0.7, 1.4, 2.1 and 2.8 g ha-1) applied isolated or associated with paraquat (0, 1 and 3 g ha-1), metribuzin (0, 38.4 and 105.6 g ha-1) or clomazone (0, 288 and 504 g ha-1). Visual control was determined at 14 and 21 days after spraying the herbicides (DAA) and shoots dry matter at 21 DAA. Colby's method was used to calculate the response from herbicide interactions. Saflufenacil associations with paraquat and metribuzin were promising to control A. tenella, due to the high levels of control achieved and because they demonstrated compatibility, especially in some combinations. Tank mixing saflufenacil with clomazone was not promising for the control of A. tenella due to the low efficacy of joyweed control and because it demonstrated herbicide incompatibility.Sociedade Brasileira da Ciência das Plantas Daninhas 2016-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582016000200319Planta Daninha v.34 n.2 2016reponame:Planta daninha (Online)instname:Sociedade Brasileira da Ciência das Plantas Daninhas (SBCPD)instacron:SBCPD10.1590/S0100-83582016340200013info:eu-repo/semantics/openAccessTREZZI,M.M.DIESEL,F.KRUSE,N.D.XAVIER,E.PAZUCH,D.PAGNONCELLI JR.,F.BATISTEL,S.C.eng2016-06-15T00:00:00Zoai:scielo:S0100-83582016000200319Revistahttp://revistas.cpd.ufv.br/pdaninhaweb/https://old.scielo.br/oai/scielo-oai.php||rpdaninha@gmail.com1806-96810100-8358opendoar:2016-06-15T00:00Planta daninha (Online) - Sociedade Brasileira da Ciência das Plantas Daninhas (SBCPD)false |
dc.title.none.fl_str_mv |
Interactions of Saflufenacil with Other Herbicides Promoters of Oxidative Stress to Control Joyweed1 |
title |
Interactions of Saflufenacil with Other Herbicides Promoters of Oxidative Stress to Control Joyweed1 |
spellingShingle |
Interactions of Saflufenacil with Other Herbicides Promoters of Oxidative Stress to Control Joyweed1 TREZZI,M.M. Alternanthera tenella tank mixture protox inhibitors photosystem I inhibitors photosystem II inhibitors carotenoids synthesis inhibitors |
title_short |
Interactions of Saflufenacil with Other Herbicides Promoters of Oxidative Stress to Control Joyweed1 |
title_full |
Interactions of Saflufenacil with Other Herbicides Promoters of Oxidative Stress to Control Joyweed1 |
title_fullStr |
Interactions of Saflufenacil with Other Herbicides Promoters of Oxidative Stress to Control Joyweed1 |
title_full_unstemmed |
Interactions of Saflufenacil with Other Herbicides Promoters of Oxidative Stress to Control Joyweed1 |
title_sort |
Interactions of Saflufenacil with Other Herbicides Promoters of Oxidative Stress to Control Joyweed1 |
author |
TREZZI,M.M. |
author_facet |
TREZZI,M.M. DIESEL,F. KRUSE,N.D. XAVIER,E. PAZUCH,D. PAGNONCELLI JR.,F. BATISTEL,S.C. |
author_role |
author |
author2 |
DIESEL,F. KRUSE,N.D. XAVIER,E. PAZUCH,D. PAGNONCELLI JR.,F. BATISTEL,S.C. |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
TREZZI,M.M. DIESEL,F. KRUSE,N.D. XAVIER,E. PAZUCH,D. PAGNONCELLI JR.,F. BATISTEL,S.C. |
dc.subject.por.fl_str_mv |
Alternanthera tenella tank mixture protox inhibitors photosystem I inhibitors photosystem II inhibitors carotenoids synthesis inhibitors |
topic |
Alternanthera tenella tank mixture protox inhibitors photosystem I inhibitors photosystem II inhibitors carotenoids synthesis inhibitors |
description |
ABSTRACT This study was conducted to evaluate the efficacy of joyweed (Alternanthera tenella) control and antagonistic or synergistic potentials of saflufenacil herbicide applied alone or tank mixed with paraquat, metribuzin and clomazone. The experiment was conducted in a greenhouse in a completely randomized design with four replications. Treatments consisted of saflufenacil herbicide doses (0, 0.4, 0.7, 1.4, 2.1 and 2.8 g ha-1) applied isolated or associated with paraquat (0, 1 and 3 g ha-1), metribuzin (0, 38.4 and 105.6 g ha-1) or clomazone (0, 288 and 504 g ha-1). Visual control was determined at 14 and 21 days after spraying the herbicides (DAA) and shoots dry matter at 21 DAA. Colby's method was used to calculate the response from herbicide interactions. Saflufenacil associations with paraquat and metribuzin were promising to control A. tenella, due to the high levels of control achieved and because they demonstrated compatibility, especially in some combinations. Tank mixing saflufenacil with clomazone was not promising for the control of A. tenella due to the low efficacy of joyweed control and because it demonstrated herbicide incompatibility. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-06-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582016000200319 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582016000200319 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0100-83582016340200013 |
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 |
Sociedade Brasileira da Ciência das Plantas Daninhas |
publisher.none.fl_str_mv |
Sociedade Brasileira da Ciência das Plantas Daninhas |
dc.source.none.fl_str_mv |
Planta Daninha v.34 n.2 2016 reponame:Planta daninha (Online) instname:Sociedade Brasileira da Ciência das Plantas Daninhas (SBCPD) instacron:SBCPD |
instname_str |
Sociedade Brasileira da Ciência das Plantas Daninhas (SBCPD) |
instacron_str |
SBCPD |
institution |
SBCPD |
reponame_str |
Planta daninha (Online) |
collection |
Planta daninha (Online) |
repository.name.fl_str_mv |
Planta daninha (Online) - Sociedade Brasileira da Ciência das Plantas Daninhas (SBCPD) |
repository.mail.fl_str_mv |
||rpdaninha@gmail.com |
_version_ |
1752126494887378944 |