Agronomic traits and seed yield produced in the soybean-corn crop in succession cropping - doi: 10.4025/actasciagron.v32i4.8064

Detalhes bibliográficos
Autor(a) principal: Braccini, Alessandro de Lucca e
Data de Publicação: 2010
Outros Autores: Stülp, Marcibela, Albrecht, Leandro Paiola, Ávila, Marizangela Rizzatti, Scapim, Carlos Alberto, Ricci, Thiago Toshio
Tipo de documento: Artigo
Idioma: por
eng
Título da fonte: Acta Scientiarum. Agronomy (Online)
Texto Completo: http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/8064
Resumo: Competition experiments were installed at the COODETEC unit in Palotina, Paraná State, with the objective of evaluating the influence of the cultivation of soybean in succession to a second crop season on different sowing dates on the agronomic traits and seed yield in both cultures. The experiment consisted of four field replicates, arranged in a completely randomized block design and carried out in two agricultural years (2003/2004 and 2004/2005). The individual blocks were comprised of three early-maturing soybean cultivars (CD 202, CD 215 and CD 216) sowed on five different dates (9/15, 9/30, 10/15, 10/30 and 11/15) and also three corn hybrids (CD 305, CD 306 and CD 308) that were sowed on different dates (1/30, 2/15, 3/1, 3/15 and 3/30). Data were submitted to a joint analysis, and the interaction decompositions were made when verified significance. Based on the results obtained, it can be concluded that early season second crop growing is a valid strategy for obtaining a good agronomical performance and better productivity in off-season corn sowing. The succession of early soybean/early corn in the off-season is a potentially viable alternative for the west region of Paraná State, as long as the soybean sowing is done by the first half of October and the second crop season corn is sown in the first half of February.
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spelling Agronomic traits and seed yield produced in the soybean-corn crop in succession cropping - doi: 10.4025/actasciagron.v32i4.8064Agronomic traits and seed yield produced in the soybean-corn crop in succession cropping - doi: 10.4025/actasciagron.v32i4.8064off-season corn sowingclimate adverse conditionscultivarshybridsoff-season corn sowingclimate adverse conditionscultivarshybridsfitotecniaCompetition experiments were installed at the COODETEC unit in Palotina, Paraná State, with the objective of evaluating the influence of the cultivation of soybean in succession to a second crop season on different sowing dates on the agronomic traits and seed yield in both cultures. The experiment consisted of four field replicates, arranged in a completely randomized block design and carried out in two agricultural years (2003/2004 and 2004/2005). The individual blocks were comprised of three early-maturing soybean cultivars (CD 202, CD 215 and CD 216) sowed on five different dates (9/15, 9/30, 10/15, 10/30 and 11/15) and also three corn hybrids (CD 305, CD 306 and CD 308) that were sowed on different dates (1/30, 2/15, 3/1, 3/15 and 3/30). Data were submitted to a joint analysis, and the interaction decompositions were made when verified significance. Based on the results obtained, it can be concluded that early season second crop growing is a valid strategy for obtaining a good agronomical performance and better productivity in off-season corn sowing. The succession of early soybean/early corn in the off-season is a potentially viable alternative for the west region of Paraná State, as long as the soybean sowing is done by the first half of October and the second crop season corn is sown in the first half of February.Competition experiments were installed at the COODETEC unit in Palotina, Paraná State, with the objective of evaluating the influence of the cultivation of soybean in succession to a second crop season on different sowing dates on the agronomic traits and seed yield in both cultures. The experiment consisted of four field replicates, arranged in a completely randomized block design and carried out in two agricultural years (2003/2004 and 2004/2005). The individual blocks were comprised of three early-maturing soybean cultivars (CD 202, CD 215 and CD 216) sowed on five different dates (9/15, 9/30, 10/15, 10/30 and 11/15) and also three corn hybrids (CD 305, CD 306 and CD 308) that were sowed on different dates (1/30, 2/15, 3/1, 3/15 and 3/30). Data were submitted to a joint analysis, and the interaction decompositions were made when verified significance. Based on the results obtained, it can be concluded that early season second crop growing is a valid strategy for obtaining a good agronomical performance and better productivity in off-season corn sowing. The succession of early soybean/early corn in the off-season is a potentially viable alternative for the west region of Paraná State, as long as the soybean sowing is done by the first half of October and the second crop season corn is sown in the first half of February.Universidade Estadual de Maringá2010-11-29info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/806410.4025/actasciagron.v32i4.8064Acta Scientiarum. Agronomy; Vol 32 No 4 (2010); 651-661Acta Scientiarum. Agronomy; v. 32 n. 4 (2010); 651-6611807-86211679-9275reponame:Acta Scientiarum. Agronomy (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporenghttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/8064/8064http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/8064/8064Ahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/8064/751375140906Braccini, Alessandro de Lucca eStülp, MarcibelaAlbrecht, Leandro PaiolaÁvila, Marizangela RizzattiScapim, Carlos AlbertoRicci, Thiago Toshioinfo:eu-repo/semantics/openAccess2022-11-23T18:38:23Zoai:periodicos.uem.br/ojs:article/8064Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgronPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/oaiactaagron@uem.br||actaagron@uem.br|| edamasio@uem.br1807-86211679-9275opendoar:2022-11-23T18:38:23Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Agronomic traits and seed yield produced in the soybean-corn crop in succession cropping - doi: 10.4025/actasciagron.v32i4.8064
Agronomic traits and seed yield produced in the soybean-corn crop in succession cropping - doi: 10.4025/actasciagron.v32i4.8064
title Agronomic traits and seed yield produced in the soybean-corn crop in succession cropping - doi: 10.4025/actasciagron.v32i4.8064
spellingShingle Agronomic traits and seed yield produced in the soybean-corn crop in succession cropping - doi: 10.4025/actasciagron.v32i4.8064
Braccini, Alessandro de Lucca e
off-season corn sowing
climate adverse conditions
cultivars
hybrids
off-season corn sowing
climate adverse conditions
cultivars
hybrids
fitotecnia
title_short Agronomic traits and seed yield produced in the soybean-corn crop in succession cropping - doi: 10.4025/actasciagron.v32i4.8064
title_full Agronomic traits and seed yield produced in the soybean-corn crop in succession cropping - doi: 10.4025/actasciagron.v32i4.8064
title_fullStr Agronomic traits and seed yield produced in the soybean-corn crop in succession cropping - doi: 10.4025/actasciagron.v32i4.8064
title_full_unstemmed Agronomic traits and seed yield produced in the soybean-corn crop in succession cropping - doi: 10.4025/actasciagron.v32i4.8064
title_sort Agronomic traits and seed yield produced in the soybean-corn crop in succession cropping - doi: 10.4025/actasciagron.v32i4.8064
author Braccini, Alessandro de Lucca e
author_facet Braccini, Alessandro de Lucca e
Stülp, Marcibela
Albrecht, Leandro Paiola
Ávila, Marizangela Rizzatti
Scapim, Carlos Alberto
Ricci, Thiago Toshio
author_role author
author2 Stülp, Marcibela
Albrecht, Leandro Paiola
Ávila, Marizangela Rizzatti
Scapim, Carlos Alberto
Ricci, Thiago Toshio
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Braccini, Alessandro de Lucca e
Stülp, Marcibela
Albrecht, Leandro Paiola
Ávila, Marizangela Rizzatti
Scapim, Carlos Alberto
Ricci, Thiago Toshio
dc.subject.por.fl_str_mv off-season corn sowing
climate adverse conditions
cultivars
hybrids
off-season corn sowing
climate adverse conditions
cultivars
hybrids
fitotecnia
topic off-season corn sowing
climate adverse conditions
cultivars
hybrids
off-season corn sowing
climate adverse conditions
cultivars
hybrids
fitotecnia
description Competition experiments were installed at the COODETEC unit in Palotina, Paraná State, with the objective of evaluating the influence of the cultivation of soybean in succession to a second crop season on different sowing dates on the agronomic traits and seed yield in both cultures. The experiment consisted of four field replicates, arranged in a completely randomized block design and carried out in two agricultural years (2003/2004 and 2004/2005). The individual blocks were comprised of three early-maturing soybean cultivars (CD 202, CD 215 and CD 216) sowed on five different dates (9/15, 9/30, 10/15, 10/30 and 11/15) and also three corn hybrids (CD 305, CD 306 and CD 308) that were sowed on different dates (1/30, 2/15, 3/1, 3/15 and 3/30). Data were submitted to a joint analysis, and the interaction decompositions were made when verified significance. Based on the results obtained, it can be concluded that early season second crop growing is a valid strategy for obtaining a good agronomical performance and better productivity in off-season corn sowing. The succession of early soybean/early corn in the off-season is a potentially viable alternative for the west region of Paraná State, as long as the soybean sowing is done by the first half of October and the second crop season corn is sown in the first half of February.
publishDate 2010
dc.date.none.fl_str_mv 2010-11-29
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 http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/8064
10.4025/actasciagron.v32i4.8064
url http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/8064
identifier_str_mv 10.4025/actasciagron.v32i4.8064
dc.language.iso.fl_str_mv por
eng
language por
eng
dc.relation.none.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/8064/8064
http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/8064/8064A
http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/8064/751375140906
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Universidade Estadual de Maringá
publisher.none.fl_str_mv Universidade Estadual de Maringá
dc.source.none.fl_str_mv Acta Scientiarum. Agronomy; Vol 32 No 4 (2010); 651-661
Acta Scientiarum. Agronomy; v. 32 n. 4 (2010); 651-661
1807-8621
1679-9275
reponame:Acta Scientiarum. Agronomy (Online)
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instname_str Universidade Estadual de Maringá (UEM)
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reponame_str Acta Scientiarum. Agronomy (Online)
collection Acta Scientiarum. Agronomy (Online)
repository.name.fl_str_mv Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)
repository.mail.fl_str_mv actaagron@uem.br||actaagron@uem.br|| edamasio@uem.br
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