Sensitivity of pre-budded seedlings and sugar cane multibud setts to pre-emergent herbicides
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.31413/nativa.v8i4.10154 http://hdl.handle.net/11449/195654 |
Resumo: | The sugarcane, grown through pre-budded seedlings and multibud setts, may have more sensitive to herbicides compared to conventional. The objective of this study was to evaluate the initial selectivity of pre-emergent herbicide treatment in sugarcane varieties cultivated in the pre-budded seedlings and multibud setts systems. Two experiments were carried out in the greenhouse, one with MPBs (RB966928 and IAC 5000) and the other with multibud setts (RB92579 and RB966928). The design was completely randomized, with four replications in an 8 x 5 factorial scheme, with eight treatments: amicarbazone (1400 g ha(-1)); metribuzin (1920 g ha(-1)); indaziflam (100 g ha(-1)); isoxaflutole (105 g ha(-1)); amicarbazone + indaziflam (1005 + 75 g ha(-1)); metribuzin + indaziflam (960 + 75 g ha(-1)), isoxaflutole + indaziflam (75 + 75 g ha(-1)) and control (without herbicides) and five evaluation periods (7, 14, 21, 28 and 35 days after application of the DAT and emergency treatments, for MPBs and multibud setts, respectively). In MPBs, the herbicides amicarbazone and metribuzin, resulted in 0.00% phytotoxicity in both varieties. In multibud setts, isoxaflutole alone and associated with indaziflam resulted in high phytotoxicity regardless of variety. Soon the planting system and the varieties, influence the selectivity of herbicides in the culture of sugarcane. |
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Sensitivity of pre-budded seedlings and sugar cane multibud setts to pre-emergent herbicidessugarcane-plantphytotoxicityapplicationplanting systemsThe sugarcane, grown through pre-budded seedlings and multibud setts, may have more sensitive to herbicides compared to conventional. The objective of this study was to evaluate the initial selectivity of pre-emergent herbicide treatment in sugarcane varieties cultivated in the pre-budded seedlings and multibud setts systems. Two experiments were carried out in the greenhouse, one with MPBs (RB966928 and IAC 5000) and the other with multibud setts (RB92579 and RB966928). The design was completely randomized, with four replications in an 8 x 5 factorial scheme, with eight treatments: amicarbazone (1400 g ha(-1)); metribuzin (1920 g ha(-1)); indaziflam (100 g ha(-1)); isoxaflutole (105 g ha(-1)); amicarbazone + indaziflam (1005 + 75 g ha(-1)); metribuzin + indaziflam (960 + 75 g ha(-1)), isoxaflutole + indaziflam (75 + 75 g ha(-1)) and control (without herbicides) and five evaluation periods (7, 14, 21, 28 and 35 days after application of the DAT and emergency treatments, for MPBs and multibud setts, respectively). In MPBs, the herbicides amicarbazone and metribuzin, resulted in 0.00% phytotoxicity in both varieties. In multibud setts, isoxaflutole alone and associated with indaziflam resulted in high phytotoxicity regardless of variety. Soon the planting system and the varieties, influence the selectivity of herbicides in the culture of sugarcane.Fundacao Univ Fed Grande Dourados, Dourados, MS, BrazilUniv Sao Paulo, Escola Super Agr Luiz de Queiroz, Piracicaba, SP, BrazilUniv Estadual Paulista, Fac Ciencias Agron, Botucatu, SP, BrazilUniv Estadual Ponta Grossa, Setor Ciencias Agr & Tecnol, Ponta Grossa, Parana, BrazilUniv Estadual Paulista, Fac Ciencias Agron & Vet, Jaboticabal, SP, BrazilUniv Fed Sao Carlos, Ctr Ciencias Agr, Araras, SP, BrazilUniv Estadual Paulista, Fac Ciencias Agron, Botucatu, SP, BrazilUniv Estadual Paulista, Fac Ciencias Agron & Vet, Jaboticabal, SP, BrazilUniv Federal Mato GrossoFundacao Univ Fed Grande DouradosUniversidade de São Paulo (USP)Universidade Estadual Paulista (Unesp)Universidade Estadual de Ponta Grossa (UEPG)Universidade Federal de São Carlos (UFSCar)Silva, Paulo Vinicius daMilagres Viana, Henrique RodriguesMalardo, Marcelo RafaelDias, Roque de Carvalho [UNESP]Inacio, Estela MarisRibeiro, Nagila Moraes [UNESP]Monquero, Patricia AndreaChristoffoleti, Pedro Jacob2020-12-10T17:59:10Z2020-12-10T17:59:10Z2020-07-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article498-505http://dx.doi.org/10.31413/nativa.v8i4.10154Nativa. Sinop: Univ Federal Mato Grosso, v. 8, n. 4, p. 498-505, 2020.2318-7670http://hdl.handle.net/11449/19565410.31413/nativa.v8i4.10154WOS:000565934100007Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporNativainfo:eu-repo/semantics/openAccess2021-10-23T10:18:18Zoai:repositorio.unesp.br:11449/195654Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-23T10:18:18Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Sensitivity of pre-budded seedlings and sugar cane multibud setts to pre-emergent herbicides |
title |
Sensitivity of pre-budded seedlings and sugar cane multibud setts to pre-emergent herbicides |
spellingShingle |
Sensitivity of pre-budded seedlings and sugar cane multibud setts to pre-emergent herbicides Silva, Paulo Vinicius da sugarcane-plant phytotoxicity application planting systems |
title_short |
Sensitivity of pre-budded seedlings and sugar cane multibud setts to pre-emergent herbicides |
title_full |
Sensitivity of pre-budded seedlings and sugar cane multibud setts to pre-emergent herbicides |
title_fullStr |
Sensitivity of pre-budded seedlings and sugar cane multibud setts to pre-emergent herbicides |
title_full_unstemmed |
Sensitivity of pre-budded seedlings and sugar cane multibud setts to pre-emergent herbicides |
title_sort |
Sensitivity of pre-budded seedlings and sugar cane multibud setts to pre-emergent herbicides |
author |
Silva, Paulo Vinicius da |
author_facet |
Silva, Paulo Vinicius da Milagres Viana, Henrique Rodrigues Malardo, Marcelo Rafael Dias, Roque de Carvalho [UNESP] Inacio, Estela Maris Ribeiro, Nagila Moraes [UNESP] Monquero, Patricia Andrea Christoffoleti, Pedro Jacob |
author_role |
author |
author2 |
Milagres Viana, Henrique Rodrigues Malardo, Marcelo Rafael Dias, Roque de Carvalho [UNESP] Inacio, Estela Maris Ribeiro, Nagila Moraes [UNESP] Monquero, Patricia Andrea Christoffoleti, Pedro Jacob |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
Fundacao Univ Fed Grande Dourados Universidade de São Paulo (USP) Universidade Estadual Paulista (Unesp) Universidade Estadual de Ponta Grossa (UEPG) Universidade Federal de São Carlos (UFSCar) |
dc.contributor.author.fl_str_mv |
Silva, Paulo Vinicius da Milagres Viana, Henrique Rodrigues Malardo, Marcelo Rafael Dias, Roque de Carvalho [UNESP] Inacio, Estela Maris Ribeiro, Nagila Moraes [UNESP] Monquero, Patricia Andrea Christoffoleti, Pedro Jacob |
dc.subject.por.fl_str_mv |
sugarcane-plant phytotoxicity application planting systems |
topic |
sugarcane-plant phytotoxicity application planting systems |
description |
The sugarcane, grown through pre-budded seedlings and multibud setts, may have more sensitive to herbicides compared to conventional. The objective of this study was to evaluate the initial selectivity of pre-emergent herbicide treatment in sugarcane varieties cultivated in the pre-budded seedlings and multibud setts systems. Two experiments were carried out in the greenhouse, one with MPBs (RB966928 and IAC 5000) and the other with multibud setts (RB92579 and RB966928). The design was completely randomized, with four replications in an 8 x 5 factorial scheme, with eight treatments: amicarbazone (1400 g ha(-1)); metribuzin (1920 g ha(-1)); indaziflam (100 g ha(-1)); isoxaflutole (105 g ha(-1)); amicarbazone + indaziflam (1005 + 75 g ha(-1)); metribuzin + indaziflam (960 + 75 g ha(-1)), isoxaflutole + indaziflam (75 + 75 g ha(-1)) and control (without herbicides) and five evaluation periods (7, 14, 21, 28 and 35 days after application of the DAT and emergency treatments, for MPBs and multibud setts, respectively). In MPBs, the herbicides amicarbazone and metribuzin, resulted in 0.00% phytotoxicity in both varieties. In multibud setts, isoxaflutole alone and associated with indaziflam resulted in high phytotoxicity regardless of variety. Soon the planting system and the varieties, influence the selectivity of herbicides in the culture of sugarcane. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-12-10T17:59:10Z 2020-12-10T17:59:10Z 2020-07-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.31413/nativa.v8i4.10154 Nativa. Sinop: Univ Federal Mato Grosso, v. 8, n. 4, p. 498-505, 2020. 2318-7670 http://hdl.handle.net/11449/195654 10.31413/nativa.v8i4.10154 WOS:000565934100007 |
url |
http://dx.doi.org/10.31413/nativa.v8i4.10154 http://hdl.handle.net/11449/195654 |
identifier_str_mv |
Nativa. Sinop: Univ Federal Mato Grosso, v. 8, n. 4, p. 498-505, 2020. 2318-7670 10.31413/nativa.v8i4.10154 WOS:000565934100007 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Nativa |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
498-505 |
dc.publisher.none.fl_str_mv |
Univ Federal Mato Grosso |
publisher.none.fl_str_mv |
Univ Federal Mato Grosso |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1799965728964608000 |