Common bean seed vigor affecting crop grain yield
Autor(a) principal: | |
---|---|
Data de Publicação: | 2016 |
Outros Autores: | , |
Tipo de documento: | Relatório |
Idioma: | eng |
Título da fonte: | Journal of Seed Science |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2317-15372016000400365 |
Resumo: | Abstract: Among the factors that affect seedling emergence and crop establishment are seed germination and vigor, which has an important influence on the establishment of the initial plant population and development, and may affect crop yield. Based on this background the objective of this research work was to evaluate the effects of seed vigor of common bean seed lots and its effects on crop grain yield. The treatments consisted of six seed lots of common bean, which were composed by different combinations of high and low vigor seeds. Seed lots were assessed by germination and vigor tests (first count of germination, electrical conductivity and accelerated aging). A field experiment was conducted in a randomized block design, with plots of six lines of five meters and were evaluated for grain yield at harvest. It was concluded that seed vigor affects common bean grain yield; the use of low vigor seeds results in grain yield reductions of up to 20%. |
id |
ABRATES-1_33d4f5d977234dad8bfaf66fc92be8b1 |
---|---|
oai_identifier_str |
oai:scielo:S2317-15372016000400365 |
network_acronym_str |
ABRATES-1 |
network_name_str |
Journal of Seed Science |
repository_id_str |
|
spelling |
Common bean seed vigor affecting crop grain yieldPhaseolus vulgaris L.dry beanseed qualityseed analysiscrop performance.Abstract: Among the factors that affect seedling emergence and crop establishment are seed germination and vigor, which has an important influence on the establishment of the initial plant population and development, and may affect crop yield. Based on this background the objective of this research work was to evaluate the effects of seed vigor of common bean seed lots and its effects on crop grain yield. The treatments consisted of six seed lots of common bean, which were composed by different combinations of high and low vigor seeds. Seed lots were assessed by germination and vigor tests (first count of germination, electrical conductivity and accelerated aging). A field experiment was conducted in a randomized block design, with plots of six lines of five meters and were evaluated for grain yield at harvest. It was concluded that seed vigor affects common bean grain yield; the use of low vigor seeds results in grain yield reductions of up to 20%.ABRATES - Associação Brasileira de Tecnologia de Sementes2016-12-01info:eu-repo/semantics/reportinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2317-15372016000400365Journal of Seed Science v.38 n.4 2016reponame:Journal of Seed Scienceinstname:Associação Brasileira de Tecnologia de Sementes (ABRATES)instacron:ABRATES10.1590/2317-1545v38n4166814info:eu-repo/semantics/openAccessMondo,Vitor Henrique VazNascente,Adriano StephanCardoso Neto,Manoel Oliveiraeng2016-12-20T00:00:00Zoai:scielo:S2317-15372016000400365Revistahttp://www.scielo.br/scielo.php?script=sci_serial&pid=2317-1537&lng=en&nrm=isohttps://old.scielo.br/oai/scielo-oai.php||abrates@abrates.org.br2317-15452317-1537opendoar:2016-12-20T00:00Journal of Seed Science - Associação Brasileira de Tecnologia de Sementes (ABRATES)false |
dc.title.none.fl_str_mv |
Common bean seed vigor affecting crop grain yield |
title |
Common bean seed vigor affecting crop grain yield |
spellingShingle |
Common bean seed vigor affecting crop grain yield Mondo,Vitor Henrique Vaz Phaseolus vulgaris L. dry bean seed quality seed analysis crop performance. |
title_short |
Common bean seed vigor affecting crop grain yield |
title_full |
Common bean seed vigor affecting crop grain yield |
title_fullStr |
Common bean seed vigor affecting crop grain yield |
title_full_unstemmed |
Common bean seed vigor affecting crop grain yield |
title_sort |
Common bean seed vigor affecting crop grain yield |
author |
Mondo,Vitor Henrique Vaz |
author_facet |
Mondo,Vitor Henrique Vaz Nascente,Adriano Stephan Cardoso Neto,Manoel Oliveira |
author_role |
author |
author2 |
Nascente,Adriano Stephan Cardoso Neto,Manoel Oliveira |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Mondo,Vitor Henrique Vaz Nascente,Adriano Stephan Cardoso Neto,Manoel Oliveira |
dc.subject.por.fl_str_mv |
Phaseolus vulgaris L. dry bean seed quality seed analysis crop performance. |
topic |
Phaseolus vulgaris L. dry bean seed quality seed analysis crop performance. |
description |
Abstract: Among the factors that affect seedling emergence and crop establishment are seed germination and vigor, which has an important influence on the establishment of the initial plant population and development, and may affect crop yield. Based on this background the objective of this research work was to evaluate the effects of seed vigor of common bean seed lots and its effects on crop grain yield. The treatments consisted of six seed lots of common bean, which were composed by different combinations of high and low vigor seeds. Seed lots were assessed by germination and vigor tests (first count of germination, electrical conductivity and accelerated aging). A field experiment was conducted in a randomized block design, with plots of six lines of five meters and were evaluated for grain yield at harvest. It was concluded that seed vigor affects common bean grain yield; the use of low vigor seeds results in grain yield reductions of up to 20%. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-12-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/report |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
report |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2317-15372016000400365 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2317-15372016000400365 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/2317-1545v38n4166814 |
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 |
ABRATES - Associação Brasileira de Tecnologia de Sementes |
publisher.none.fl_str_mv |
ABRATES - Associação Brasileira de Tecnologia de Sementes |
dc.source.none.fl_str_mv |
Journal of Seed Science v.38 n.4 2016 reponame:Journal of Seed Science instname:Associação Brasileira de Tecnologia de Sementes (ABRATES) instacron:ABRATES |
instname_str |
Associação Brasileira de Tecnologia de Sementes (ABRATES) |
instacron_str |
ABRATES |
institution |
ABRATES |
reponame_str |
Journal of Seed Science |
collection |
Journal of Seed Science |
repository.name.fl_str_mv |
Journal of Seed Science - Associação Brasileira de Tecnologia de Sementes (ABRATES) |
repository.mail.fl_str_mv |
||abrates@abrates.org.br |
_version_ |
1754212982409134080 |