Efeitos dos danos mecânicos e fisiológicos na colheita e beneficiamento de sementes de soja

Detalhes bibliográficos
Autor(a) principal: de Mendonça Lopes, Magnólia [UNESP]
Data de Publicação: 2011
Outros Autores: Prado, Mateus Oliveira Dedemo [UNESP], Sader, Rubens [UNESP], Barbosa, Rafael Marani [UNESP]
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/226319
Resumo: The objective of this study was to evaluate the effect of mechanical damage and physiological events in harvesting and processing of soybean cv. Mosoy RR 8000. The samples were taken during harvest manual, mechanical harvesting and during processing (receipt, pre-cleaning, cleaning, spiral separator, classification and gravity table). The physiological and physical quality was analized through the purity, germination, vigor (first germination count, seedling dry matter, accelerated aging, electrical conductivity, tetrazolium, mechanical damages and seedling field emergence) tests. The statistical design used was a entirely randomized with nine treatments (9 sampling points) with 4 replications, being the means compared by the Tuckey test at 5% probability. In the purity and seedling field emergence were observed highly significative difference between the sampling process, also this differences were obtained the first germination count, seedling dry weight matter, accelerated aging and electrical conductivity which showed smaller results for the mechanical harvesting when compared with the manual harvesting. The germination was obtained differences at 5% for the manual harvesting in relation to the mechanical harvesting were obtained smaller results, being the main cause of reducing the soybean seed quality, when compared with the manual harvesting.
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spelling Efeitos dos danos mecânicos e fisiológicos na colheita e beneficiamento de sementes de sojaMechanical and fisiological effects on the harvesting and processing of soybean seedsGerminationGlycine max (L.) MerrilInjuryTetrazoliumViabilityVigorThe objective of this study was to evaluate the effect of mechanical damage and physiological events in harvesting and processing of soybean cv. Mosoy RR 8000. The samples were taken during harvest manual, mechanical harvesting and during processing (receipt, pre-cleaning, cleaning, spiral separator, classification and gravity table). The physiological and physical quality was analized through the purity, germination, vigor (first germination count, seedling dry matter, accelerated aging, electrical conductivity, tetrazolium, mechanical damages and seedling field emergence) tests. The statistical design used was a entirely randomized with nine treatments (9 sampling points) with 4 replications, being the means compared by the Tuckey test at 5% probability. In the purity and seedling field emergence were observed highly significative difference between the sampling process, also this differences were obtained the first germination count, seedling dry weight matter, accelerated aging and electrical conductivity which showed smaller results for the mechanical harvesting when compared with the manual harvesting. The germination was obtained differences at 5% for the manual harvesting in relation to the mechanical harvesting were obtained smaller results, being the main cause of reducing the soybean seed quality, when compared with the manual harvesting.Engenheira Agrônoma Doutora em Producao e Tecnologia de Sementes pela Faculdade de Ciencias Agrarias e Veterinaria-FCAV Universidade Estadual Paulista 'Júlio de Mesquita Filho' - UNESP, Jaboticabal, SPEngenheiro Agrônomo FCAV-UNESP, Jaboticabal, SPDepartamento de Fitotecnia FCAVUNESP, Jaboticabal, SPEngenheiro Agrônomo Mestrando em Produção e Tecnologia de Semente FCAV- UNESP, Jaboticabal, SPEngenheira Agrônoma Doutora em Producao e Tecnologia de Sementes pela Faculdade de Ciencias Agrarias e Veterinaria-FCAV Universidade Estadual Paulista 'Júlio de Mesquita Filho' - UNESP, Jaboticabal, SPEngenheiro Agrônomo FCAV-UNESP, Jaboticabal, SPDepartamento de Fitotecnia FCAVUNESP, Jaboticabal, SPEngenheiro Agrônomo Mestrando em Produção e Tecnologia de Semente FCAV- UNESP, Jaboticabal, SPUniversidade Estadual Paulista (UNESP)de Mendonça Lopes, Magnólia [UNESP]Prado, Mateus Oliveira Dedemo [UNESP]Sader, Rubens [UNESP]Barbosa, Rafael Marani [UNESP]2022-04-28T22:37:18Z2022-04-28T22:37:18Z2011-05-13info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article230-238Bioscience Journal, v. 27, n. 2, p. 230-238, 2011.1516-37251981-3163http://hdl.handle.net/11449/2263192-s2.0-79955748814Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporBioscience Journalinfo:eu-repo/semantics/openAccess2024-06-07T15:32:36Zoai:repositorio.unesp.br:11449/226319Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T22:34:14.238847Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Efeitos dos danos mecânicos e fisiológicos na colheita e beneficiamento de sementes de soja
Mechanical and fisiological effects on the harvesting and processing of soybean seeds
title Efeitos dos danos mecânicos e fisiológicos na colheita e beneficiamento de sementes de soja
spellingShingle Efeitos dos danos mecânicos e fisiológicos na colheita e beneficiamento de sementes de soja
de Mendonça Lopes, Magnólia [UNESP]
Germination
Glycine max (L.) Merril
Injury
Tetrazolium
Viability
Vigor
title_short Efeitos dos danos mecânicos e fisiológicos na colheita e beneficiamento de sementes de soja
title_full Efeitos dos danos mecânicos e fisiológicos na colheita e beneficiamento de sementes de soja
title_fullStr Efeitos dos danos mecânicos e fisiológicos na colheita e beneficiamento de sementes de soja
title_full_unstemmed Efeitos dos danos mecânicos e fisiológicos na colheita e beneficiamento de sementes de soja
title_sort Efeitos dos danos mecânicos e fisiológicos na colheita e beneficiamento de sementes de soja
author de Mendonça Lopes, Magnólia [UNESP]
author_facet de Mendonça Lopes, Magnólia [UNESP]
Prado, Mateus Oliveira Dedemo [UNESP]
Sader, Rubens [UNESP]
Barbosa, Rafael Marani [UNESP]
author_role author
author2 Prado, Mateus Oliveira Dedemo [UNESP]
Sader, Rubens [UNESP]
Barbosa, Rafael Marani [UNESP]
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv de Mendonça Lopes, Magnólia [UNESP]
Prado, Mateus Oliveira Dedemo [UNESP]
Sader, Rubens [UNESP]
Barbosa, Rafael Marani [UNESP]
dc.subject.por.fl_str_mv Germination
Glycine max (L.) Merril
Injury
Tetrazolium
Viability
Vigor
topic Germination
Glycine max (L.) Merril
Injury
Tetrazolium
Viability
Vigor
description The objective of this study was to evaluate the effect of mechanical damage and physiological events in harvesting and processing of soybean cv. Mosoy RR 8000. The samples were taken during harvest manual, mechanical harvesting and during processing (receipt, pre-cleaning, cleaning, spiral separator, classification and gravity table). The physiological and physical quality was analized through the purity, germination, vigor (first germination count, seedling dry matter, accelerated aging, electrical conductivity, tetrazolium, mechanical damages and seedling field emergence) tests. The statistical design used was a entirely randomized with nine treatments (9 sampling points) with 4 replications, being the means compared by the Tuckey test at 5% probability. In the purity and seedling field emergence were observed highly significative difference between the sampling process, also this differences were obtained the first germination count, seedling dry weight matter, accelerated aging and electrical conductivity which showed smaller results for the mechanical harvesting when compared with the manual harvesting. The germination was obtained differences at 5% for the manual harvesting in relation to the mechanical harvesting were obtained smaller results, being the main cause of reducing the soybean seed quality, when compared with the manual harvesting.
publishDate 2011
dc.date.none.fl_str_mv 2011-05-13
2022-04-28T22:37:18Z
2022-04-28T22:37:18Z
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 Bioscience Journal, v. 27, n. 2, p. 230-238, 2011.
1516-3725
1981-3163
http://hdl.handle.net/11449/226319
2-s2.0-79955748814
identifier_str_mv Bioscience Journal, v. 27, n. 2, p. 230-238, 2011.
1516-3725
1981-3163
2-s2.0-79955748814
url http://hdl.handle.net/11449/226319
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv Bioscience Journal
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 230-238
dc.source.none.fl_str_mv Scopus
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
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