Physiological quality of corn seeds treated with insecticides and stored at different temperatures
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Pesquisa Agropecuária Brasileira (Online) |
Texto Completo: | https://seer.sct.embrapa.br/index.php/pab/article/view/27051 |
Resumo: | The objective of this work was to evaluate the effect of the industrial treatment with insecticides on the physiological quality of corn (Zea mays) seeds during storage at different temperatures. Seeds of the BM 950 PRO3 and BM 709 PRO2 hybrids were subjected to industrial treatment with insecticides based on chlorantraniliprole, cyantraniliprole, and clothianidin, as well as to a control, and stored at different temperatures (10, 20, and 30°C) for 0, 90, 180, 270, and 360 days, in a 4x3x5 factorial arrangement for each hybrid, in a completely randomized design. To evaluate the quality of the seeds, tests of moisture content, germination, seedling emergence, accelerated aging, and cold were performed. For the seeds of both hybrids, germination is preserved at minimum commercialization standards for up to 360 days of storage, regardless of the insecticide or storage temperature. The temperature of 10°C preserves seed vigor and minimizes the negative effects caused by the insecticides during storage. At 20 and 30°C, vigor is cumulatively impaired as storage is extended, mainly at 30°C. Chlorantraniliprole results in a greater preservation of seed vigor regardless of storage temperature, whereas clothianidin provides a greater loss of vigor in industrially treated corn seeds, especially when stored at 30°C. |
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Physiological quality of corn seeds treated with insecticides and stored at different temperaturesQualidade fisiológica de sementes de milho tratadas com inseticidas e armazenadas em diferentes temperaturasZea mays; deterioration; industrial seed treatment; storabilityZea mays; deterioração; tratamento industrial de sementes; armazenabilidadeThe objective of this work was to evaluate the effect of the industrial treatment with insecticides on the physiological quality of corn (Zea mays) seeds during storage at different temperatures. Seeds of the BM 950 PRO3 and BM 709 PRO2 hybrids were subjected to industrial treatment with insecticides based on chlorantraniliprole, cyantraniliprole, and clothianidin, as well as to a control, and stored at different temperatures (10, 20, and 30°C) for 0, 90, 180, 270, and 360 days, in a 4x3x5 factorial arrangement for each hybrid, in a completely randomized design. To evaluate the quality of the seeds, tests of moisture content, germination, seedling emergence, accelerated aging, and cold were performed. For the seeds of both hybrids, germination is preserved at minimum commercialization standards for up to 360 days of storage, regardless of the insecticide or storage temperature. The temperature of 10°C preserves seed vigor and minimizes the negative effects caused by the insecticides during storage. At 20 and 30°C, vigor is cumulatively impaired as storage is extended, mainly at 30°C. Chlorantraniliprole results in a greater preservation of seed vigor regardless of storage temperature, whereas clothianidin provides a greater loss of vigor in industrially treated corn seeds, especially when stored at 30°C.O objetivo deste trabalho foi avaliar o efeito do tratamento industrial com inseticidas sobre a qualidade fisiológica de sementes de milho (Zea mays) ao longo do armazenamento, em diferentes temperaturas. Sementes dos híbridos BM 950 PRO3 e BM 709 PRO2 foram submetidas ao tratamento industrial com inseticidas à base de clorantraniliprole, ciantraniliprole e clotianidina, além de a um controle, e armazenadas em diferentes temperaturas (10, 20 e 30°C) por 0, 90, 180, 270 e 360 dias, em arranjo fatorial 4x3x5 para cada híbrido, em delineamento inteiramente casualizado. Para avaliar a qualidade das sementes, foram realizados testes de grau de umidade, germinação, emergência de plântulas, envelhecimento acelerado e de frio. Para as sementes dos dois híbridos, a germinação é preservada nos padrões mínimos de comercialização por até 360 dias de armazenamento, independentemente do inseticida ou da temperatura de armazenamento. A temperatura de 10°C preserva o vigor das sementes e minimiza os efeitos negativos causados pelos inseticidas durante o armazenamento. A 20 e 30°C, o vigor é cumulativamente prejudicado à medida que o armazenamento é prolongado, principalmente a 30°C. O clorantraniliprole resulta em maior preservação do vigor da semente, independentemente da temperatura de armazenamento, enquanto a clotianidina proporciona maior perda de vigor em sementes de milho tratadas industrialmente, especialmente quando armazenadas a 30°C.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraConselho Nacional de Desenvolvimento Científico e TecnológicoCoordenação de Aperfeiçoamento de Pessoal de Nível SuperiorBanco Africano de DesenvolvimentoConselho Nacional de Desenvolvimento Científico e TecnológicoCoordenação de Aperfeiçoamento de Pessoal de Nível SuperiorBanco Africano de DesenvolvimentoMoraes, Luiz Fernando de SouzaCarvalho, Everson ReisLima, Juliana Maria EspíndolaCossa, Nasma Henriqueta da SorteMedeiros, Jhonata Cantuária2022-05-18info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/27051Pesquisa Agropecuaria Brasileira; V.57, Jan./Dec., 2022: Publicação contínua em volume anual; e02665Pesquisa Agropecuária Brasileira; V.57, Jan./Dec., 2022: Publicação contínua em volume anual; e026651678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAenghttps://seer.sct.embrapa.br/index.php/pab/article/view/27051/14998Direitos autorais 2022 Pesquisa Agropecuária Brasileirainfo:eu-repo/semantics/openAccess2023-01-23T13:40:23Zoai:ojs.seer.sct.embrapa.br:article/27051Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2023-01-23T13:40:23Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Physiological quality of corn seeds treated with insecticides and stored at different temperatures Qualidade fisiológica de sementes de milho tratadas com inseticidas e armazenadas em diferentes temperaturas |
title |
Physiological quality of corn seeds treated with insecticides and stored at different temperatures |
spellingShingle |
Physiological quality of corn seeds treated with insecticides and stored at different temperatures Moraes, Luiz Fernando de Souza Zea mays; deterioration; industrial seed treatment; storability Zea mays; deterioração; tratamento industrial de sementes; armazenabilidade |
title_short |
Physiological quality of corn seeds treated with insecticides and stored at different temperatures |
title_full |
Physiological quality of corn seeds treated with insecticides and stored at different temperatures |
title_fullStr |
Physiological quality of corn seeds treated with insecticides and stored at different temperatures |
title_full_unstemmed |
Physiological quality of corn seeds treated with insecticides and stored at different temperatures |
title_sort |
Physiological quality of corn seeds treated with insecticides and stored at different temperatures |
author |
Moraes, Luiz Fernando de Souza |
author_facet |
Moraes, Luiz Fernando de Souza Carvalho, Everson Reis Lima, Juliana Maria Espíndola Cossa, Nasma Henriqueta da Sorte Medeiros, Jhonata Cantuária |
author_role |
author |
author2 |
Carvalho, Everson Reis Lima, Juliana Maria Espíndola Cossa, Nasma Henriqueta da Sorte Medeiros, Jhonata Cantuária |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Conselho Nacional de Desenvolvimento Científico e Tecnológico Coordenação de Aperfeiçoamento de Pessoal de Nível Superior Banco Africano de Desenvolvimento Conselho Nacional de Desenvolvimento Científico e Tecnológico Coordenação de Aperfeiçoamento de Pessoal de Nível Superior Banco Africano de Desenvolvimento |
dc.contributor.author.fl_str_mv |
Moraes, Luiz Fernando de Souza Carvalho, Everson Reis Lima, Juliana Maria Espíndola Cossa, Nasma Henriqueta da Sorte Medeiros, Jhonata Cantuária |
dc.subject.por.fl_str_mv |
Zea mays; deterioration; industrial seed treatment; storability Zea mays; deterioração; tratamento industrial de sementes; armazenabilidade |
topic |
Zea mays; deterioration; industrial seed treatment; storability Zea mays; deterioração; tratamento industrial de sementes; armazenabilidade |
description |
The objective of this work was to evaluate the effect of the industrial treatment with insecticides on the physiological quality of corn (Zea mays) seeds during storage at different temperatures. Seeds of the BM 950 PRO3 and BM 709 PRO2 hybrids were subjected to industrial treatment with insecticides based on chlorantraniliprole, cyantraniliprole, and clothianidin, as well as to a control, and stored at different temperatures (10, 20, and 30°C) for 0, 90, 180, 270, and 360 days, in a 4x3x5 factorial arrangement for each hybrid, in a completely randomized design. To evaluate the quality of the seeds, tests of moisture content, germination, seedling emergence, accelerated aging, and cold were performed. For the seeds of both hybrids, germination is preserved at minimum commercialization standards for up to 360 days of storage, regardless of the insecticide or storage temperature. The temperature of 10°C preserves seed vigor and minimizes the negative effects caused by the insecticides during storage. At 20 and 30°C, vigor is cumulatively impaired as storage is extended, mainly at 30°C. Chlorantraniliprole results in a greater preservation of seed vigor regardless of storage temperature, whereas clothianidin provides a greater loss of vigor in industrially treated corn seeds, especially when stored at 30°C. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-05-18 |
dc.type.none.fl_str_mv |
|
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://seer.sct.embrapa.br/index.php/pab/article/view/27051 |
url |
https://seer.sct.embrapa.br/index.php/pab/article/view/27051 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://seer.sct.embrapa.br/index.php/pab/article/view/27051/14998 |
dc.rights.driver.fl_str_mv |
Direitos autorais 2022 Pesquisa Agropecuária Brasileira info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Direitos autorais 2022 Pesquisa Agropecuária Brasileira |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Pesquisa Agropecuaria Brasileira Pesquisa Agropecuária Brasileira |
publisher.none.fl_str_mv |
Pesquisa Agropecuaria Brasileira Pesquisa Agropecuária Brasileira |
dc.source.none.fl_str_mv |
Pesquisa Agropecuaria Brasileira; V.57, Jan./Dec., 2022: Publicação contínua em volume anual; e02665 Pesquisa Agropecuária Brasileira; V.57, Jan./Dec., 2022: Publicação contínua em volume anual; e02665 1678-3921 0100-104x reponame:Pesquisa Agropecuária Brasileira (Online) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Pesquisa Agropecuária Brasileira (Online) |
collection |
Pesquisa Agropecuária Brasileira (Online) |
repository.name.fl_str_mv |
Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
pab@sct.embrapa.br || sct.pab@embrapa.br |
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1793416662961094656 |