Effects of Different Periods of Clomazone plus Hexazinona Permanence in Soil and Sugarcane Mulch before the Occurrence of Rain on Weed Control Efficacy
Autor(a) principal: | |
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Data de Publicação: | 2010 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://hdl.handle.net/11449/6002 |
Resumo: | The objective of this work was to evaluate the efficacy of the formulated mixture clomazone and hexazinone applied in soil or combined with sugarcane mulch, after different periods of permanence without the occurrence of rain. The experiment was carried out in vases under greenhouse conditions in Botucatu, São Paulo, Brazil. The weeds Brachiaria decumbens, Ipomoea grandifolia, Ipomoea hederifolia and Euphorbia heterophylla were sown and covered or not with sugarcane mulch. The experiment was arranged in a complete randomized design with four repetitions. The treatments were displaced in a 3x6 factorial scheme, with the factors being six periods without rain (0, 3, 7, 15, 30, and 60 days) and three modes of herbicide application(on the soil without sugarcane mulch, on and under sugarcane mulch). Control evaluations were carried out at 10, 21, 35 and 42 days after the occurrence of rain. The clomazone + hexazinone mixture promoted an excellent weed control for all the species studied when applied on, under, or without sugarcane mulch. However, the control levels tended to reduce for periods over 60 days without rain. |
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Repositório Institucional da UNESP |
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2946 |
spelling |
Effects of Different Periods of Clomazone plus Hexazinona Permanence in Soil and Sugarcane Mulch before the Occurrence of Rain on Weed Control Efficacymulchchemical controlherbicideThe objective of this work was to evaluate the efficacy of the formulated mixture clomazone and hexazinone applied in soil or combined with sugarcane mulch, after different periods of permanence without the occurrence of rain. The experiment was carried out in vases under greenhouse conditions in Botucatu, São Paulo, Brazil. The weeds Brachiaria decumbens, Ipomoea grandifolia, Ipomoea hederifolia and Euphorbia heterophylla were sown and covered or not with sugarcane mulch. The experiment was arranged in a complete randomized design with four repetitions. The treatments were displaced in a 3x6 factorial scheme, with the factors being six periods without rain (0, 3, 7, 15, 30, and 60 days) and three modes of herbicide application(on the soil without sugarcane mulch, on and under sugarcane mulch). Control evaluations were carried out at 10, 21, 35 and 42 days after the occurrence of rain. The clomazone + hexazinone mixture promoted an excellent weed control for all the species studied when applied on, under, or without sugarcane mulch. However, the control levels tended to reduce for periods over 60 days without rain.UNESP, FCA, Dep Prod Vegetal, Curso Posgrad Agron Protecao Plantas, BR-18603970 Botucatu, SP, BrazilDu Pont, Ribeirao Preto, SP, BrazilUNESP, FCA, Dep Prod Vegetal, Curso Posgrad Agron Protecao Plantas, BR-18603970 Botucatu, SP, BrazilUniv Federal VicosaUniversidade Estadual Paulista (Unesp)Carbonari, Caio Antonio [UNESP]Velini, Edivaldo Domingues [UNESP]Correa, M. R.Negrisoli, E.Rossi, C.Oliveira, C. P.2014-05-20T13:21:04Z2014-05-20T13:21:04Z2010-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article197-205Planta Daninha. Vicosa: Univ Federal Vicosa, v. 28, n. 1, p. 197-205, 2010.0100-8358http://hdl.handle.net/11449/6002WOS:00027715300002398554934481617020000-0003-0431-5942Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporPlanta Daninha0.5440,365info:eu-repo/semantics/openAccess2024-04-30T15:54:21Zoai:repositorio.unesp.br:11449/6002Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T14:31:13.337032Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Effects of Different Periods of Clomazone plus Hexazinona Permanence in Soil and Sugarcane Mulch before the Occurrence of Rain on Weed Control Efficacy |
title |
Effects of Different Periods of Clomazone plus Hexazinona Permanence in Soil and Sugarcane Mulch before the Occurrence of Rain on Weed Control Efficacy |
spellingShingle |
Effects of Different Periods of Clomazone plus Hexazinona Permanence in Soil and Sugarcane Mulch before the Occurrence of Rain on Weed Control Efficacy Carbonari, Caio Antonio [UNESP] mulch chemical control herbicide |
title_short |
Effects of Different Periods of Clomazone plus Hexazinona Permanence in Soil and Sugarcane Mulch before the Occurrence of Rain on Weed Control Efficacy |
title_full |
Effects of Different Periods of Clomazone plus Hexazinona Permanence in Soil and Sugarcane Mulch before the Occurrence of Rain on Weed Control Efficacy |
title_fullStr |
Effects of Different Periods of Clomazone plus Hexazinona Permanence in Soil and Sugarcane Mulch before the Occurrence of Rain on Weed Control Efficacy |
title_full_unstemmed |
Effects of Different Periods of Clomazone plus Hexazinona Permanence in Soil and Sugarcane Mulch before the Occurrence of Rain on Weed Control Efficacy |
title_sort |
Effects of Different Periods of Clomazone plus Hexazinona Permanence in Soil and Sugarcane Mulch before the Occurrence of Rain on Weed Control Efficacy |
author |
Carbonari, Caio Antonio [UNESP] |
author_facet |
Carbonari, Caio Antonio [UNESP] Velini, Edivaldo Domingues [UNESP] Correa, M. R. Negrisoli, E. Rossi, C. Oliveira, C. P. |
author_role |
author |
author2 |
Velini, Edivaldo Domingues [UNESP] Correa, M. R. Negrisoli, E. Rossi, C. Oliveira, C. P. |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Carbonari, Caio Antonio [UNESP] Velini, Edivaldo Domingues [UNESP] Correa, M. R. Negrisoli, E. Rossi, C. Oliveira, C. P. |
dc.subject.por.fl_str_mv |
mulch chemical control herbicide |
topic |
mulch chemical control herbicide |
description |
The objective of this work was to evaluate the efficacy of the formulated mixture clomazone and hexazinone applied in soil or combined with sugarcane mulch, after different periods of permanence without the occurrence of rain. The experiment was carried out in vases under greenhouse conditions in Botucatu, São Paulo, Brazil. The weeds Brachiaria decumbens, Ipomoea grandifolia, Ipomoea hederifolia and Euphorbia heterophylla were sown and covered or not with sugarcane mulch. The experiment was arranged in a complete randomized design with four repetitions. The treatments were displaced in a 3x6 factorial scheme, with the factors being six periods without rain (0, 3, 7, 15, 30, and 60 days) and three modes of herbicide application(on the soil without sugarcane mulch, on and under sugarcane mulch). Control evaluations were carried out at 10, 21, 35 and 42 days after the occurrence of rain. The clomazone + hexazinone mixture promoted an excellent weed control for all the species studied when applied on, under, or without sugarcane mulch. However, the control levels tended to reduce for periods over 60 days without rain. |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010-01-01 2014-05-20T13:21:04Z 2014-05-20T13:21:04Z |
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 |
Planta Daninha. Vicosa: Univ Federal Vicosa, v. 28, n. 1, p. 197-205, 2010. 0100-8358 http://hdl.handle.net/11449/6002 WOS:000277153000023 9855493448161702 0000-0003-0431-5942 |
identifier_str_mv |
Planta Daninha. Vicosa: Univ Federal Vicosa, v. 28, n. 1, p. 197-205, 2010. 0100-8358 WOS:000277153000023 9855493448161702 0000-0003-0431-5942 |
url |
http://hdl.handle.net/11449/6002 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Planta Daninha 0.544 0,365 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
197-205 |
dc.publisher.none.fl_str_mv |
Univ Federal Vicosa |
publisher.none.fl_str_mv |
Univ Federal Vicosa |
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_ |
1808128372919762944 |