Tratamentos inseticida, peliculização e inoculação de sementes de soja com rizóbio

Detalhes bibliográficos
Autor(a) principal: Pereira, Carlos Eduardo
Data de Publicação: 2010
Outros Autores: Oliveira, João Almir, Costa Neto, Jaime, Moreira, Fátima Maria de S., Vieira, Antônio Rodrigues
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://repositorio.ufla.br/jspui/handle/1/28851
Resumo: The treatment of soybean seeds with chemical products to control pests may impair seed quality and the establishment of the rizobium-plant symbiosis. The aim of this work was to evaluate the performance of soybean seeds treated with insecticides and film coating, as well as the nodulation and plant growth. Soybean seeds were treated with insecticides and polymer in a 6x2 factorial scheme. The insecticides used in the treatments were carbosulfan, clotianidina, fipronil, imidacloprid, tiametoxan and a control without insecticides. Insecticides were applied with and without the polymer, as well as the control. Seeds were evaluated by the germination test, cold test and seedling emergence. In addition, they were inoculated with the strains BR86 and BR96, separately, and sowed in Leonard pots. During the flowering, the plants were evaluated using the number and dry matter of nodules and of the aerial part. The insecticide treatments can reduce the physiological potential of soybean seeds. The reduction in growth and nodulation of soybean plants caused by insecticide treatments depended on the strain used for inoculation. The film coating can interfere with insecticide phytotoxicity, but does not affect the physiological quality of seeds, nodulation and growth of soybean plants.
id UFLA_7467c8592665c45f6f74b815767a880f
oai_identifier_str oai:localhost:1/28851
network_acronym_str UFLA
network_name_str Repositório Institucional da UFLA
repository_id_str
spelling Tratamentos inseticida, peliculização e inoculação de sementes de soja com rizóbioInsecticide treatment, film coating and rizobium soybean seed inoculationSementes de soja - InseticidasSoja - Controle de pragasNodulaçãoFixação biológica de nitrogênioSoy beans - InsecticidesSoy - Pest ControlNodulationNitrogen biological fixation polymerThe treatment of soybean seeds with chemical products to control pests may impair seed quality and the establishment of the rizobium-plant symbiosis. The aim of this work was to evaluate the performance of soybean seeds treated with insecticides and film coating, as well as the nodulation and plant growth. Soybean seeds were treated with insecticides and polymer in a 6x2 factorial scheme. The insecticides used in the treatments were carbosulfan, clotianidina, fipronil, imidacloprid, tiametoxan and a control without insecticides. Insecticides were applied with and without the polymer, as well as the control. Seeds were evaluated by the germination test, cold test and seedling emergence. In addition, they were inoculated with the strains BR86 and BR96, separately, and sowed in Leonard pots. During the flowering, the plants were evaluated using the number and dry matter of nodules and of the aerial part. The insecticide treatments can reduce the physiological potential of soybean seeds. The reduction in growth and nodulation of soybean plants caused by insecticide treatments depended on the strain used for inoculation. The film coating can interfere with insecticide phytotoxicity, but does not affect the physiological quality of seeds, nodulation and growth of soybean plants.O tratamento de sementes de soja com produtos químicos para controle de pragas pode comprometer a qualidade das sementes e o estabelecimento da simbiose rizóbio-planta. Assim, objetivou-se neste trabalho avaliar o desempenho de sementes de soja submetidas a tratamentos com inseticidas e polímeros, bem como a nodulação e o crescimento das plantas. As sementes de soja foram tratadas com os inseticidas e polímero em esquema fatorial 6 x 2. Utilizaram-se os inseticidas carbosulfan, clotianidina, fipronil, imidaclopride e tiametoxan e sementes sem tratamento. Os tratamentos inseticidas foram realizados com presença e ausência de polímero, assim como a testemunha (sem tratamento inseticida). As sementes foram avaliadas pelos testes de germinação, de frio e de emergência de plântulas. Elas foram, ainda, inoculadas com as estirpes BR86 e BR96 de Bradyrhizobium, isoladamente e semeadas em vasos Leonard. No florescimento as plantas foram avaliadas por meio do número e das massas de matéria seca de nódulos e da parte aérea. Concluiu-se que os tratamentos inseticidas podem reduzir o potencial fisiológico das sementes de soja. A redução na nodulação e no crescimento das plantas de soja pelo tratamento inseticida das sementes depende da estirpe utilizada durante a inoculação das sementes. O revestimento com polímeros pode interferir na fitotoxidez dos inseticidas, mas não na qualidade fisiológica das sementes, nodulação e no crescimento das plantas de soja.Universidade Federal de Viçosa2018-03-16T13:52:44Z2018-03-16T13:52:44Z2010-09info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfPEREIRA, C. E. et al. Tratamentos inseticida, peliculização e inoculação de sementes de soja com rizóbio. Ceres, Viçosa, MG, v. 57, n. 5, p. 653-658, set./out. 2010.http://repositorio.ufla.br/jspui/handle/1/28851Ceresreponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessPereira, Carlos EduardoOliveira, João AlmirCosta Neto, JaimeMoreira, Fátima Maria de S.Vieira, Antônio Rodriguespor2023-05-30T19:34:13Zoai:localhost:1/28851Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2023-05-30T19:34:13Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Tratamentos inseticida, peliculização e inoculação de sementes de soja com rizóbio
Insecticide treatment, film coating and rizobium soybean seed inoculation
title Tratamentos inseticida, peliculização e inoculação de sementes de soja com rizóbio
spellingShingle Tratamentos inseticida, peliculização e inoculação de sementes de soja com rizóbio
Pereira, Carlos Eduardo
Sementes de soja - Inseticidas
Soja - Controle de pragas
Nodulação
Fixação biológica de nitrogênio
Soy beans - Insecticides
Soy - Pest Control
Nodulation
Nitrogen biological fixation polymer
title_short Tratamentos inseticida, peliculização e inoculação de sementes de soja com rizóbio
title_full Tratamentos inseticida, peliculização e inoculação de sementes de soja com rizóbio
title_fullStr Tratamentos inseticida, peliculização e inoculação de sementes de soja com rizóbio
title_full_unstemmed Tratamentos inseticida, peliculização e inoculação de sementes de soja com rizóbio
title_sort Tratamentos inseticida, peliculização e inoculação de sementes de soja com rizóbio
author Pereira, Carlos Eduardo
author_facet Pereira, Carlos Eduardo
Oliveira, João Almir
Costa Neto, Jaime
Moreira, Fátima Maria de S.
Vieira, Antônio Rodrigues
author_role author
author2 Oliveira, João Almir
Costa Neto, Jaime
Moreira, Fátima Maria de S.
Vieira, Antônio Rodrigues
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Pereira, Carlos Eduardo
Oliveira, João Almir
Costa Neto, Jaime
Moreira, Fátima Maria de S.
Vieira, Antônio Rodrigues
dc.subject.por.fl_str_mv Sementes de soja - Inseticidas
Soja - Controle de pragas
Nodulação
Fixação biológica de nitrogênio
Soy beans - Insecticides
Soy - Pest Control
Nodulation
Nitrogen biological fixation polymer
topic Sementes de soja - Inseticidas
Soja - Controle de pragas
Nodulação
Fixação biológica de nitrogênio
Soy beans - Insecticides
Soy - Pest Control
Nodulation
Nitrogen biological fixation polymer
description The treatment of soybean seeds with chemical products to control pests may impair seed quality and the establishment of the rizobium-plant symbiosis. The aim of this work was to evaluate the performance of soybean seeds treated with insecticides and film coating, as well as the nodulation and plant growth. Soybean seeds were treated with insecticides and polymer in a 6x2 factorial scheme. The insecticides used in the treatments were carbosulfan, clotianidina, fipronil, imidacloprid, tiametoxan and a control without insecticides. Insecticides were applied with and without the polymer, as well as the control. Seeds were evaluated by the germination test, cold test and seedling emergence. In addition, they were inoculated with the strains BR86 and BR96, separately, and sowed in Leonard pots. During the flowering, the plants were evaluated using the number and dry matter of nodules and of the aerial part. The insecticide treatments can reduce the physiological potential of soybean seeds. The reduction in growth and nodulation of soybean plants caused by insecticide treatments depended on the strain used for inoculation. The film coating can interfere with insecticide phytotoxicity, but does not affect the physiological quality of seeds, nodulation and growth of soybean plants.
publishDate 2010
dc.date.none.fl_str_mv 2010-09
2018-03-16T13:52:44Z
2018-03-16T13:52:44Z
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 PEREIRA, C. E. et al. Tratamentos inseticida, peliculização e inoculação de sementes de soja com rizóbio. Ceres, Viçosa, MG, v. 57, n. 5, p. 653-658, set./out. 2010.
http://repositorio.ufla.br/jspui/handle/1/28851
identifier_str_mv PEREIRA, C. E. et al. Tratamentos inseticida, peliculização e inoculação de sementes de soja com rizóbio. Ceres, Viçosa, MG, v. 57, n. 5, p. 653-658, set./out. 2010.
url http://repositorio.ufla.br/jspui/handle/1/28851
dc.language.iso.fl_str_mv por
language por
dc.rights.driver.fl_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Viçosa
publisher.none.fl_str_mv Universidade Federal de Viçosa
dc.source.none.fl_str_mv Ceres
reponame:Repositório Institucional da UFLA
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Repositório Institucional da UFLA
collection Repositório Institucional da UFLA
repository.name.fl_str_mv Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv nivaldo@ufla.br || repositorio.biblioteca@ufla.br
_version_ 1807835117437059072

Registros relacionados