The methodology of the electrical conductivity test for Carthamus tinctorius L. seeds

Detalhes bibliográficos
Autor(a) principal: Silva,Ingrid M. H. de L. e
Data de Publicação: 2021
Outros Autores: Silva,Givanildo Z. da, Coelho,Mirelle V., Gama,Gabriela F., Silva,Amalia A. S., Machado,Carla G.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Brasileira de Engenharia Agrícola e Ambiental (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662021000800553
Resumo: ABSTRACT The electrical conductivity test stands out for generating quick responses for lot differentiation; however, studies are needed to improve this practice in safflower seeds. This study aimed to verify the efficiency and establish a methodology of the electrical conductivity test for safflower seeds. Initially, 12 lots were characterized regarding physical properties and physiological potential. For electrical conductivity, the experiment was carried out in three stages with the 12 lots: firstly, the soaking period was determined (2, 4, 6, 8, and 16 hours), then the volume was evaluated (50, 75, 100, 150, and 200 mL), and finally the number of seeds (25 and 50 seeds) was determined. The electrical conductivity test using 25 seeds in 50 mL of distilled water for six hours of soaking enables the differentiation of safflower seed lots. Multivariate analysis of principal components is efficient in discriminating the vigor of safflower seed lots.
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spelling The methodology of the electrical conductivity test for Carthamus tinctorius L. seedsdeteriorationphysiological potentialsafflowervigorABSTRACT The electrical conductivity test stands out for generating quick responses for lot differentiation; however, studies are needed to improve this practice in safflower seeds. This study aimed to verify the efficiency and establish a methodology of the electrical conductivity test for safflower seeds. Initially, 12 lots were characterized regarding physical properties and physiological potential. For electrical conductivity, the experiment was carried out in three stages with the 12 lots: firstly, the soaking period was determined (2, 4, 6, 8, and 16 hours), then the volume was evaluated (50, 75, 100, 150, and 200 mL), and finally the number of seeds (25 and 50 seeds) was determined. The electrical conductivity test using 25 seeds in 50 mL of distilled water for six hours of soaking enables the differentiation of safflower seed lots. Multivariate analysis of principal components is efficient in discriminating the vigor of safflower seed lots.Departamento de Engenharia Agrícola - UFCG2021-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662021000800553Revista Brasileira de Engenharia Agrícola e Ambiental v.25 n.8 2021reponame:Revista Brasileira de Engenharia Agrícola e Ambiental (Online)instname:Universidade Federal de Campina Grande (UFCG)instacron:UFCG10.1590/1807-1929/agriambi.v25n8p553-559info:eu-repo/semantics/openAccessSilva,Ingrid M. H. de L. eSilva,Givanildo Z. daCoelho,Mirelle V.Gama,Gabriela F.Silva,Amalia A. S.Machado,Carla G.eng2021-04-09T00:00:00Zoai:scielo:S1415-43662021000800553Revistahttp://www.scielo.br/rbeaaPUBhttps://old.scielo.br/oai/scielo-oai.php||agriambi@agriambi.com.br1807-19291415-4366opendoar:2021-04-09T00:00Revista Brasileira de Engenharia Agrícola e Ambiental (Online) - Universidade Federal de Campina Grande (UFCG)false
dc.title.none.fl_str_mv The methodology of the electrical conductivity test for Carthamus tinctorius L. seeds
title The methodology of the electrical conductivity test for Carthamus tinctorius L. seeds
spellingShingle The methodology of the electrical conductivity test for Carthamus tinctorius L. seeds
Silva,Ingrid M. H. de L. e
deterioration
physiological potential
safflower
vigor
title_short The methodology of the electrical conductivity test for Carthamus tinctorius L. seeds
title_full The methodology of the electrical conductivity test for Carthamus tinctorius L. seeds
title_fullStr The methodology of the electrical conductivity test for Carthamus tinctorius L. seeds
title_full_unstemmed The methodology of the electrical conductivity test for Carthamus tinctorius L. seeds
title_sort The methodology of the electrical conductivity test for Carthamus tinctorius L. seeds
author Silva,Ingrid M. H. de L. e
author_facet Silva,Ingrid M. H. de L. e
Silva,Givanildo Z. da
Coelho,Mirelle V.
Gama,Gabriela F.
Silva,Amalia A. S.
Machado,Carla G.
author_role author
author2 Silva,Givanildo Z. da
Coelho,Mirelle V.
Gama,Gabriela F.
Silva,Amalia A. S.
Machado,Carla G.
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Silva,Ingrid M. H. de L. e
Silva,Givanildo Z. da
Coelho,Mirelle V.
Gama,Gabriela F.
Silva,Amalia A. S.
Machado,Carla G.
dc.subject.por.fl_str_mv deterioration
physiological potential
safflower
vigor
topic deterioration
physiological potential
safflower
vigor
description ABSTRACT The electrical conductivity test stands out for generating quick responses for lot differentiation; however, studies are needed to improve this practice in safflower seeds. This study aimed to verify the efficiency and establish a methodology of the electrical conductivity test for safflower seeds. Initially, 12 lots were characterized regarding physical properties and physiological potential. For electrical conductivity, the experiment was carried out in three stages with the 12 lots: firstly, the soaking period was determined (2, 4, 6, 8, and 16 hours), then the volume was evaluated (50, 75, 100, 150, and 200 mL), and finally the number of seeds (25 and 50 seeds) was determined. The electrical conductivity test using 25 seeds in 50 mL of distilled water for six hours of soaking enables the differentiation of safflower seed lots. Multivariate analysis of principal components is efficient in discriminating the vigor of safflower seed lots.
publishDate 2021
dc.date.none.fl_str_mv 2021-08-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662021000800553
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662021000800553
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1807-1929/agriambi.v25n8p553-559
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Departamento de Engenharia Agrícola - UFCG
publisher.none.fl_str_mv Departamento de Engenharia Agrícola - UFCG
dc.source.none.fl_str_mv Revista Brasileira de Engenharia Agrícola e Ambiental v.25 n.8 2021
reponame:Revista Brasileira de Engenharia Agrícola e Ambiental (Online)
instname:Universidade Federal de Campina Grande (UFCG)
instacron:UFCG
instname_str Universidade Federal de Campina Grande (UFCG)
instacron_str UFCG
institution UFCG
reponame_str Revista Brasileira de Engenharia Agrícola e Ambiental (Online)
collection Revista Brasileira de Engenharia Agrícola e Ambiental (Online)
repository.name.fl_str_mv Revista Brasileira de Engenharia Agrícola e Ambiental (Online) - Universidade Federal de Campina Grande (UFCG)
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