Chemical control of Lolium multiflorum: effect of biotype and time of spraying
Different herbicides were tested to control two biotypes of Lolium multiflorum, an important weed of annual and perennial crops, applied onto 3-4-leaf and pre-flowering stages. Regardless of stage and biotype, the highest efficacy (>85%) was obtained with paraquat and paraquat+diuron. Any of...
| Autores: | , , |
|---|---|
| Formato: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2017 |
| País: | Brasil |
| Recursos: | Universidade do Estado de Santa Catarina (UDESC) |
| Repositorio: | Revista de Ciências Agroveterinárias (Online) |
| Idioma: | portugués |
| OAI Identifier: | oai::article/9275 |
| Acesso em linha: | https://periodicos.udesc.br/index.php/agroveterinaria/article/view/223811711632017338 |
| Access Level: | acceso abierto |
| Palavra-chave: | herbicidas azevém manejo de plantas daninhas. herbicides Italian ryegrass weed management. |
| id |
BR_7fa3fae348457ffd8c101c9cfdea2f8e |
|---|---|
| oai_identifier_str |
oai::article/9275 |
| network_acronym_str |
BR |
| network_name_str |
Brasil |
| repository_id_str |
|
| spelling |
Chemical control of Lolium multiflorum: effect of biotype and time of sprayingControle químico de Lolium multiflorum: efeito do biótipo e da época de aplicaçãoherbicidasazevémmanejo de plantas daninhas.herbicidesItalian ryegrassweed management.Different herbicides were tested to control two biotypes of Lolium multiflorum, an important weed of annual and perennial crops, applied onto 3-4-leaf and pre-flowering stages. Regardless of stage and biotype, the highest efficacy (>85%) was obtained with paraquat and paraquat+diuron. Any of the tested herbicides promote effective control (>85%) of L. multiflorum when applied to 3-4-leaf plants. When applied in pre-flowering, in addition to paraquat and paraquat+diuron, only glyphosate and iodosulfuron can promote effective control (>85%), but with dependence the biotype. The herbicides paraquat and paraquat+diuron are the most recommended for the control of L. multiflorum.Testou-se diferentes herbicidas para controle de dois biótipos de Lolium multiflorum, importante planta daninha de cultivos anuais e perenes, aplicados nos estádios de 3-4 folhas e de pré-florescimento. Independentemente do estádio e do biótipo, a maior eficácia (>85%) foi obtida com paraquat e paraquat+diuron. Qualquer um dos herbicidas testados promove controle eficaz (>85%) de L. multiflorum quando aplicados em plantas com 3-4 folhas. Quando aplicados no pré-florescimento, além de paraquat e paraquat+diuron, apenas glyphosate e iodosulfuron podem promover controle eficaz (>85%), mas com dependência do biótipo. Os herbicidas paraquat e paraquat+diuron são os mais recomendados para o controle de L. multiflorum.Universidade do Estado de Santa Catarina2017-09-25info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.udesc.br/index.php/agroveterinaria/article/view/22381171163201733810.5965/223811711632017338Revista de Ciências Agroveterinárias; Vol. 16 No. 3 (2017); 338-341Revista de Ciências Agroveterinárias; v. 16 n. 3 (2017); 338-3412238-1171reponame:Revista de Ciências Agroveterinárias (Online)instname:Universidade do Estado de Santa Catarina (UDESC)instacron:UDESCporhttps://periodicos.udesc.br/index.php/agroveterinaria/article/view/223811711632017338/pdfCopyright (c) 2017 Revista de Ciências Agroveterinárias (Journal of Agroveterinary Sciences)info:eu-repo/semantics/openAccessPereira, Liese de VargasCarvalho, Leonardo Bianco deDal Magro, Taísa2019-12-13T12:05:28Zoai::article/9275Revistahttps://periodicos.udesc.br/index.php/agroveterinaria/PUBhttps://periodicos.udesc.br/index.php/agroveterinaria/oairca.cav@udesc.br | portal.periodicos@udesc.brhttps://doi.org/10.5965/223811712238-11711676-9732opendoar:2019-12-13T12:05:28Revista de Ciências Agroveterinárias (Online) - Universidade do Estado de Santa Catarina (UDESC)false |
| dc.title.none.fl_str_mv |
Chemical control of Lolium multiflorum: effect of biotype and time of spraying Controle químico de Lolium multiflorum: efeito do biótipo e da época de aplicação |
| title |
Chemical control of Lolium multiflorum: effect of biotype and time of spraying |
| spellingShingle |
Chemical control of Lolium multiflorum: effect of biotype and time of spraying Pereira, Liese de Vargas herbicidas azevém manejo de plantas daninhas. herbicides Italian ryegrass weed management. |
| title_short |
Chemical control of Lolium multiflorum: effect of biotype and time of spraying |
| title_full |
Chemical control of Lolium multiflorum: effect of biotype and time of spraying |
| title_fullStr |
Chemical control of Lolium multiflorum: effect of biotype and time of spraying |
| title_full_unstemmed |
Chemical control of Lolium multiflorum: effect of biotype and time of spraying |
| title_sort |
Chemical control of Lolium multiflorum: effect of biotype and time of spraying |
| dc.creator.none.fl_str_mv |
Pereira, Liese de Vargas Carvalho, Leonardo Bianco de Dal Magro, Taísa |
| author |
Pereira, Liese de Vargas |
| author_facet |
Pereira, Liese de Vargas Carvalho, Leonardo Bianco de Dal Magro, Taísa |
| author_role |
author |
| author2 |
Carvalho, Leonardo Bianco de Dal Magro, Taísa |
| author2_role |
author author |
| dc.subject.por.fl_str_mv |
herbicidas azevém manejo de plantas daninhas. herbicides Italian ryegrass weed management. |
| topic |
herbicidas azevém manejo de plantas daninhas. herbicides Italian ryegrass weed management. |
| description |
Different herbicides were tested to control two biotypes of Lolium multiflorum, an important weed of annual and perennial crops, applied onto 3-4-leaf and pre-flowering stages. Regardless of stage and biotype, the highest efficacy (>85%) was obtained with paraquat and paraquat+diuron. Any of the tested herbicides promote effective control (>85%) of L. multiflorum when applied to 3-4-leaf plants. When applied in pre-flowering, in addition to paraquat and paraquat+diuron, only glyphosate and iodosulfuron can promote effective control (>85%), but with dependence the biotype. The herbicides paraquat and paraquat+diuron are the most recommended for the control of L. multiflorum. |
| publishDate |
2017 |
| dc.date.none.fl_str_mv |
2017-09-25 |
| 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 |
https://periodicos.udesc.br/index.php/agroveterinaria/article/view/223811711632017338 10.5965/223811711632017338 |
| url |
https://periodicos.udesc.br/index.php/agroveterinaria/article/view/223811711632017338 |
| identifier_str_mv |
10.5965/223811711632017338 |
| dc.language.iso.fl_str_mv |
por |
| language |
por |
| dc.relation.none.fl_str_mv |
https://periodicos.udesc.br/index.php/agroveterinaria/article/view/223811711632017338/pdf |
| dc.rights.driver.fl_str_mv |
Copyright (c) 2017 Revista de Ciências Agroveterinárias (Journal of Agroveterinary Sciences) info:eu-repo/semantics/openAccess |
| rights_invalid_str_mv |
Copyright (c) 2017 Revista de Ciências Agroveterinárias (Journal of Agroveterinary Sciences) |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
application/pdf |
| dc.publisher.none.fl_str_mv |
Universidade do Estado de Santa Catarina |
| publisher.none.fl_str_mv |
Universidade do Estado de Santa Catarina |
| dc.source.none.fl_str_mv |
Revista de Ciências Agroveterinárias; Vol. 16 No. 3 (2017); 338-341 Revista de Ciências Agroveterinárias; v. 16 n. 3 (2017); 338-341 2238-1171 reponame:Revista de Ciências Agroveterinárias (Online) instname:Universidade do Estado de Santa Catarina (UDESC) instacron:UDESC |
| instname_str |
Universidade do Estado de Santa Catarina (UDESC) |
| instacron_str |
UDESC |
| institution |
UDESC |
| reponame_str |
Revista de Ciências Agroveterinárias (Online) |
| collection |
Revista de Ciências Agroveterinárias (Online) |
| repository.name.fl_str_mv |
Revista de Ciências Agroveterinárias (Online) - Universidade do Estado de Santa Catarina (UDESC) |
| repository.mail.fl_str_mv |
rca.cav@udesc.br | portal.periodicos@udesc.br |
| _version_ |
1853666109764403200 |
| score |
15,301629 |