Soybean yield and yield components affected by the mycorrhiza and bradyrhizobium at different rates of starter nitrogen fertilizer

Detalhes bibliográficos
Autor(a) principal: Aboutalebian, Mohammad Ali
Data de Publicação: 2017
Outros Autores: Malmir, Masoumeh
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Semina. Ciências Agrárias (Online)
Texto Completo: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/27506
Resumo: In order to study interaction between mycorrhiza and bradyrhizobium on yield of soybean under different amounts of starter nitrogen fertilizer, a field experiment was conducted at the agricultural research station, Bu-Ali Sina University in 2015 growing season. A factorial experiment based on randomized complete block design was arranged with three replications. Experiment factors covering three levels of starter nitrogen of 0, 30 and 60 kg ha-1, bradyrhizobiumin two level of inoculated and non-inoculated and mycorrhiza including application and non-application levels. Results indicated that plant height, number of leaves per plant, yield and yield components and biological yield and mycorrhizal symbiosis percent affected by interaction of studied factors significantly. Maximum number of pod per plant achieved from combination of 30 kg Nitrogen and bradyrhizobium. Also both bio-fertilizer was able to increase number of pod per plant. Maximum 1000 seed weight obtained from inoculation of plants with bradyrhizobium and mycorrhiza simultaneously with no nitrogen utilization. Application of 60 kg ha-1 nitrogen caused to decreased mycorrhizal symbiosis about 20.22 percent in comparison with no use of starter fertilizer. Application bradyrhizobium and mycorrhiza under the application of 30 kg ha-1 nitrogen, produced the highest grain yield (511.67 g m-2) and biological yield (1223.16 g m-2).
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spelling Soybean yield and yield components affected by the mycorrhiza and bradyrhizobium at different rates of starter nitrogen fertilizerRendimento de soja e componentes de rendimento afetados pelas micorriza e bradyrhizobium em diferentes taxas de fertilizante de nitrogênio inicialSymbiosis percentBio-fertilizer1000 seed weight.Simbiose percentualBio-fertilizante1000 peso de semente.In order to study interaction between mycorrhiza and bradyrhizobium on yield of soybean under different amounts of starter nitrogen fertilizer, a field experiment was conducted at the agricultural research station, Bu-Ali Sina University in 2015 growing season. A factorial experiment based on randomized complete block design was arranged with three replications. Experiment factors covering three levels of starter nitrogen of 0, 30 and 60 kg ha-1, bradyrhizobiumin two level of inoculated and non-inoculated and mycorrhiza including application and non-application levels. Results indicated that plant height, number of leaves per plant, yield and yield components and biological yield and mycorrhizal symbiosis percent affected by interaction of studied factors significantly. Maximum number of pod per plant achieved from combination of 30 kg Nitrogen and bradyrhizobium. Also both bio-fertilizer was able to increase number of pod per plant. Maximum 1000 seed weight obtained from inoculation of plants with bradyrhizobium and mycorrhiza simultaneously with no nitrogen utilization. Application of 60 kg ha-1 nitrogen caused to decreased mycorrhizal symbiosis about 20.22 percent in comparison with no use of starter fertilizer. Application bradyrhizobium and mycorrhiza under the application of 30 kg ha-1 nitrogen, produced the highest grain yield (511.67 g m-2) and biological yield (1223.16 g m-2).Com o objetivo de estudar a interação entre micorriza e bradyrhizobium na produção de soja com diferentes quantidades de adubo nitrogenado de partida, realizou-se um experimento de campo na estação de pesquisa agrícola da Universidade Bu-Ali Sina em 2015. Um experimento fatorial baseado em delineamento de blocos ao acaso foi organizado com três repetições. Fatores experimentais que abrangem três níveis de nitrogênio inicial de 0, 30 e 60 kg ha-1, bradyrhizobium em dois níveis de inoculados e não inoculados e micorriza, incluindo os níveis de aplicação e não aplicação. Os resultados indicaram que a altura da planta, número de folhas por planta, rendimento e componentes de rendimento e rendimento biológico e percentagem de simbiose micorrízicaafectada pela interacção dos factores estudados significativamente. Número máximo de pod por planta obtido a partir da combinação de 30kg de nitrogênio e bradyrhizobium. Também ambos os bio-fertilizantes foram capazes de aumentar o número de pod por planta. Peso máximo 1000 semente obtido da inoculação de plantas com bradyrhizobium e mycorrhiza simultaneamente com nenhuma utilização de nitrogênio. A aplicação de 60 kg ha-1 de nitrogênio causou diminuição da simbiose micorrízica cerca de 20, 22 porcento em comparação com a ausência de adubação inicial. Aplicação bradyrhizobium e micorrizas sob aplicação de 30 kg ha-1 de nitrogênio, produziu o maior rendimento de grãos (511.67 g m-2) eo rendimento biológico (1223.16 g m-2).UEL2017-08-25info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2750610.5433/1679-0359.2017v38n4Supl1p2409Semina: Ciências Agrárias; Vol. 38 No. 4Supl1 (2017); 2409-2418Semina: Ciências Agrárias; v. 38 n. 4Supl1 (2017); 2409-24181679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELenghttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/27506/21595Copyright (c) 2017 Semina: Ciências Agráriasinfo:eu-repo/semantics/openAccessAboutalebian, Mohammad AliMalmir, Masoumeh2017-08-30T11:07:29Zoai:ojs.pkp.sfu.ca:article/27506Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2017-08-30T11:07:29Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Soybean yield and yield components affected by the mycorrhiza and bradyrhizobium at different rates of starter nitrogen fertilizer
Rendimento de soja e componentes de rendimento afetados pelas micorriza e bradyrhizobium em diferentes taxas de fertilizante de nitrogênio inicial
title Soybean yield and yield components affected by the mycorrhiza and bradyrhizobium at different rates of starter nitrogen fertilizer
spellingShingle Soybean yield and yield components affected by the mycorrhiza and bradyrhizobium at different rates of starter nitrogen fertilizer
Aboutalebian, Mohammad Ali
Symbiosis percent
Bio-fertilizer
1000 seed weight.
Simbiose percentual
Bio-fertilizante
1000 peso de semente.
title_short Soybean yield and yield components affected by the mycorrhiza and bradyrhizobium at different rates of starter nitrogen fertilizer
title_full Soybean yield and yield components affected by the mycorrhiza and bradyrhizobium at different rates of starter nitrogen fertilizer
title_fullStr Soybean yield and yield components affected by the mycorrhiza and bradyrhizobium at different rates of starter nitrogen fertilizer
title_full_unstemmed Soybean yield and yield components affected by the mycorrhiza and bradyrhizobium at different rates of starter nitrogen fertilizer
title_sort Soybean yield and yield components affected by the mycorrhiza and bradyrhizobium at different rates of starter nitrogen fertilizer
author Aboutalebian, Mohammad Ali
author_facet Aboutalebian, Mohammad Ali
Malmir, Masoumeh
author_role author
author2 Malmir, Masoumeh
author2_role author
dc.contributor.author.fl_str_mv Aboutalebian, Mohammad Ali
Malmir, Masoumeh
dc.subject.por.fl_str_mv Symbiosis percent
Bio-fertilizer
1000 seed weight.
Simbiose percentual
Bio-fertilizante
1000 peso de semente.
topic Symbiosis percent
Bio-fertilizer
1000 seed weight.
Simbiose percentual
Bio-fertilizante
1000 peso de semente.
description In order to study interaction between mycorrhiza and bradyrhizobium on yield of soybean under different amounts of starter nitrogen fertilizer, a field experiment was conducted at the agricultural research station, Bu-Ali Sina University in 2015 growing season. A factorial experiment based on randomized complete block design was arranged with three replications. Experiment factors covering three levels of starter nitrogen of 0, 30 and 60 kg ha-1, bradyrhizobiumin two level of inoculated and non-inoculated and mycorrhiza including application and non-application levels. Results indicated that plant height, number of leaves per plant, yield and yield components and biological yield and mycorrhizal symbiosis percent affected by interaction of studied factors significantly. Maximum number of pod per plant achieved from combination of 30 kg Nitrogen and bradyrhizobium. Also both bio-fertilizer was able to increase number of pod per plant. Maximum 1000 seed weight obtained from inoculation of plants with bradyrhizobium and mycorrhiza simultaneously with no nitrogen utilization. Application of 60 kg ha-1 nitrogen caused to decreased mycorrhizal symbiosis about 20.22 percent in comparison with no use of starter fertilizer. Application bradyrhizobium and mycorrhiza under the application of 30 kg ha-1 nitrogen, produced the highest grain yield (511.67 g m-2) and biological yield (1223.16 g m-2).
publishDate 2017
dc.date.none.fl_str_mv 2017-08-25
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://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/27506
10.5433/1679-0359.2017v38n4Supl1p2409
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/27506
identifier_str_mv 10.5433/1679-0359.2017v38n4Supl1p2409
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/27506/21595
dc.rights.driver.fl_str_mv Copyright (c) 2017 Semina: Ciências Agrárias
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2017 Semina: Ciências Agrárias
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv UEL
publisher.none.fl_str_mv UEL
dc.source.none.fl_str_mv Semina: Ciências Agrárias; Vol. 38 No. 4Supl1 (2017); 2409-2418
Semina: Ciências Agrárias; v. 38 n. 4Supl1 (2017); 2409-2418
1679-0359
1676-546X
reponame:Semina. Ciências Agrárias (Online)
instname:Universidade Estadual de Londrina (UEL)
instacron:UEL
instname_str Universidade Estadual de Londrina (UEL)
instacron_str UEL
institution UEL
reponame_str Semina. Ciências Agrárias (Online)
collection Semina. Ciências Agrárias (Online)
repository.name.fl_str_mv Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)
repository.mail.fl_str_mv semina.agrarias@uel.br
_version_ 1799306077097951232

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