Influência da adubação boratada sobre o potencial fisiológico de sementes de girassol armazenadas
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista de Agricultura Neotropical |
Texto Completo: | https://periodicosonline.uems.br/index.php/agrineo/article/view/7421 |
Resumo: | The objective of this study was to assess the physiological quality of sunflower seeds as a function of boron rates and seed storage times. The experiment was conducted at the Seed Laboratory of the State University of Goiás, Ipameri campus, Goias, Brazil. A completely randomized experimental design was used, in a 6×6 factorial arrangement, with four replications. The factors consisted of six boron rates (0, 1, 2, 3, 4, and 5 kg ha-1) manually applied to the soil using boric acid (17%), and six seed storage times (0, 2, 4, 6, 8, and 10 months). The seeds used were from plants grown in 2017 as a second crop, which was fertilized according to the boron treatments. The following evaluations were conducted after harvesting for each seed storage time: germination test, first germination count, accelerated aging test, total germination, seed moisture content, seedling length and dry weight, 1,000-seed weight, and tetrazolium test. Boron rates and storage times had positive effects on most analyzed variables. The most adequate boron rate found was 2 to 3 kg ha-1, with no effect of seed storage times on the physiological quality of sunflower seeds. |
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Influência da adubação boratada sobre o potencial fisiológico de sementes de girassol armazenadasEFFECTS OF BORON APPLICATION ON THE PHYSIOLOGICAL POTENTIAL OF STORED SUNFLOWER SEEDSViabilidadeAdubaçãoPós-colheitaHelianthus annuus LConservaçãoViabilitySoil fertilizationPost-harvestHelianthus annuus L. ConservationThe objective of this study was to assess the physiological quality of sunflower seeds as a function of boron rates and seed storage times. The experiment was conducted at the Seed Laboratory of the State University of Goiás, Ipameri campus, Goias, Brazil. A completely randomized experimental design was used, in a 6×6 factorial arrangement, with four replications. The factors consisted of six boron rates (0, 1, 2, 3, 4, and 5 kg ha-1) manually applied to the soil using boric acid (17%), and six seed storage times (0, 2, 4, 6, 8, and 10 months). The seeds used were from plants grown in 2017 as a second crop, which was fertilized according to the boron treatments. The following evaluations were conducted after harvesting for each seed storage time: germination test, first germination count, accelerated aging test, total germination, seed moisture content, seedling length and dry weight, 1,000-seed weight, and tetrazolium test. Boron rates and storage times had positive effects on most analyzed variables. The most adequate boron rate found was 2 to 3 kg ha-1, with no effect of seed storage times on the physiological quality of sunflower seeds.Objetivou-se neste trabalho avaliar a qualidade fisiológica de sementes de girassol, em função da adubação boratada e tempos de armazenamento. O trabalho foi desenvolvido no Laboratório de Sementes da Universidade Estadual de Goiás, Unidade Universitária de Ipameri. O delineamento experimental utilizado foi inteiramente casualizado, arranjado em esquema fatorial 6 x 6, com quatro repetições. O primeiro fator refere-se às doses de boro, as quais foram utilizadas seis doses (0, 1, 2, 3, 4 e 5 kg ha-1), aplicadas via solo manualmente utilizando como fonte de boro o ácido bórico (17%). O segundo fator refere-se aos tempos de armazenamento (pós-colheita, 2; 4; 6; 8 e 10 meses de armazenamento). As sementes utilizadas foram oriundas de plantas cultivadas na safrinha de 2017 e adubadas conforme os tratamentos com as doses de boro. Após a colheita foram realizadas as seguintes avaliações em cada tempo de armazenamento: teste de germinação, primeira contagem de germinação, envelhecimento acelerado, índice de velocidade de germinação, condutividade elétrica, peso de 1000 sementes e teste de tetrazólio. As doses de boro e tempo de armazenamento apresentaram influência positiva para a maiorias das variáveis analisadas, sendo que a dose mais adequada neste estudo foi entre 2 e 3 kg ha-1 de boro não afetando o tempo de armazenamento sobre a qualidade fisiológica de sementes.Universidade Estadual de Mato Grosso do Sul, Unidade Universitária de Cassilândia2023-10-31info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicosonline.uems.br/index.php/agrineo/article/view/742110.32404/rean.v10i4.7421Revista de Agricultura Neotropical; v. 10 n. 4 (2023): REVISTA DE AGRICULTURA NEOTROPICAL; e7421REVISTA DE AGRICULTURA NEOTROPICAL; Vol. 10 No. 4 (2023): REVISTA DE AGRICULTURA NEOTROPICAL; e74212358-6303reponame:Revista de Agricultura Neotropicalinstname:Universidade Estadual de Mato Grosso do Sul (UEMS)instacron:UEMSenghttps://periodicosonline.uems.br/index.php/agrineo/article/view/7421/5912https://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccess Marques, Marina GabrielaSilva, Amanda Tavares daMartins, Anne SilvaArruda, Natália Benett, Katiane Santiago SilvaBenett, Cleiton Gredson Sabin2023-12-31T00:29:41Zoai:ojs.pkp.sfu.ca:article/7421Revistahttps://periodicosonline.uems.br/index.php/agrineoPUBhttps://periodicosonline.uems.br/index.php/agrineo/oaiagriculturaneotropical@uems.br || wellingthon.junnyor@uems.br2358-63032358-6303opendoar:2023-12-31T00:29:41Revista de Agricultura Neotropical - Universidade Estadual de Mato Grosso do Sul (UEMS)false |
dc.title.none.fl_str_mv |
Influência da adubação boratada sobre o potencial fisiológico de sementes de girassol armazenadas EFFECTS OF BORON APPLICATION ON THE PHYSIOLOGICAL POTENTIAL OF STORED SUNFLOWER SEEDS |
title |
Influência da adubação boratada sobre o potencial fisiológico de sementes de girassol armazenadas |
spellingShingle |
Influência da adubação boratada sobre o potencial fisiológico de sementes de girassol armazenadas Marques, Marina Gabriela Viabilidade Adubação Pós-colheita Helianthus annuus L Conservação Viability Soil fertilization Post-harvest Helianthus annuus L. Conservation |
title_short |
Influência da adubação boratada sobre o potencial fisiológico de sementes de girassol armazenadas |
title_full |
Influência da adubação boratada sobre o potencial fisiológico de sementes de girassol armazenadas |
title_fullStr |
Influência da adubação boratada sobre o potencial fisiológico de sementes de girassol armazenadas |
title_full_unstemmed |
Influência da adubação boratada sobre o potencial fisiológico de sementes de girassol armazenadas |
title_sort |
Influência da adubação boratada sobre o potencial fisiológico de sementes de girassol armazenadas |
author |
Marques, Marina Gabriela |
author_facet |
Marques, Marina Gabriela Silva, Amanda Tavares da Martins, Anne Silva Arruda, Natália Benett, Katiane Santiago Silva Benett, Cleiton Gredson Sabin |
author_role |
author |
author2 |
Silva, Amanda Tavares da Martins, Anne Silva Arruda, Natália Benett, Katiane Santiago Silva Benett, Cleiton Gredson Sabin |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Marques, Marina Gabriela Silva, Amanda Tavares da Martins, Anne Silva Arruda, Natália Benett, Katiane Santiago Silva Benett, Cleiton Gredson Sabin |
dc.subject.por.fl_str_mv |
Viabilidade Adubação Pós-colheita Helianthus annuus L Conservação Viability Soil fertilization Post-harvest Helianthus annuus L. Conservation |
topic |
Viabilidade Adubação Pós-colheita Helianthus annuus L Conservação Viability Soil fertilization Post-harvest Helianthus annuus L. Conservation |
description |
The objective of this study was to assess the physiological quality of sunflower seeds as a function of boron rates and seed storage times. The experiment was conducted at the Seed Laboratory of the State University of Goiás, Ipameri campus, Goias, Brazil. A completely randomized experimental design was used, in a 6×6 factorial arrangement, with four replications. The factors consisted of six boron rates (0, 1, 2, 3, 4, and 5 kg ha-1) manually applied to the soil using boric acid (17%), and six seed storage times (0, 2, 4, 6, 8, and 10 months). The seeds used were from plants grown in 2017 as a second crop, which was fertilized according to the boron treatments. The following evaluations were conducted after harvesting for each seed storage time: germination test, first germination count, accelerated aging test, total germination, seed moisture content, seedling length and dry weight, 1,000-seed weight, and tetrazolium test. Boron rates and storage times had positive effects on most analyzed variables. The most adequate boron rate found was 2 to 3 kg ha-1, with no effect of seed storage times on the physiological quality of sunflower seeds. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-10-31 |
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://periodicosonline.uems.br/index.php/agrineo/article/view/7421 10.32404/rean.v10i4.7421 |
url |
https://periodicosonline.uems.br/index.php/agrineo/article/view/7421 |
identifier_str_mv |
10.32404/rean.v10i4.7421 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicosonline.uems.br/index.php/agrineo/article/view/7421/5912 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://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 Estadual de Mato Grosso do Sul, Unidade Universitária de Cassilândia |
publisher.none.fl_str_mv |
Universidade Estadual de Mato Grosso do Sul, Unidade Universitária de Cassilândia |
dc.source.none.fl_str_mv |
Revista de Agricultura Neotropical; v. 10 n. 4 (2023): REVISTA DE AGRICULTURA NEOTROPICAL; e7421 REVISTA DE AGRICULTURA NEOTROPICAL; Vol. 10 No. 4 (2023): REVISTA DE AGRICULTURA NEOTROPICAL; e7421 2358-6303 reponame:Revista de Agricultura Neotropical instname:Universidade Estadual de Mato Grosso do Sul (UEMS) instacron:UEMS |
instname_str |
Universidade Estadual de Mato Grosso do Sul (UEMS) |
instacron_str |
UEMS |
institution |
UEMS |
reponame_str |
Revista de Agricultura Neotropical |
collection |
Revista de Agricultura Neotropical |
repository.name.fl_str_mv |
Revista de Agricultura Neotropical - Universidade Estadual de Mato Grosso do Sul (UEMS) |
repository.mail.fl_str_mv |
agriculturaneotropical@uems.br || wellingthon.junnyor@uems.br |
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1797051250028576768 |