Phosphorus use efficiency of soybean cultivars in Cerrado conditions of Tocantins, Brazil / Eficiência do uso de fósforo de cultivares de soja em condições de cerrado tocantinense

Detalhes bibliográficos
Autor(a) principal: Colombo, Gustavo André; Universidade Federal do Tocantins
Data de Publicação: 2016
Outros Autores: Pelúzio, Joenes Mucci; Universidade Federal do Tocantins, Pires, Luiz Paulo Miranda; Universidade Federal de Lavras, Daronch, Douglas José; Instituto Federal do Tocantins, Machado Filho, Gilberto Coutinho; Universidade Federal do Tocantins
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of Bioenergy and Food Science
Texto Completo: http://periodicos.ifap.edu.br/index.php/JBFS/article/view/53
Resumo: In order to determine the efficiency and response regarding the use of phosphorus of soybean cultivars, experiments were conducted in the 2013/2014 season, to evaluate 15 soybean genotypes under two phosphorus using a randomized complete block, with three replications. To simulate environments with low and high levels of phosphorus, doses of 40 and 120 kg.ha-1 of P2O5 were applied. Characteristics were evaluated for number of pods per plant, grain yield and using the methodology proposed by Fageria & Kluthcouski (1980), determined efficiency in the use of phosphorus. The environment high phosphorus positively affected the average grain yield in all genotypes, with an increase of 48.9% over the average grain yield in low-phosphorus environment. Cultivars JULIANA RR, M9056 RR, P99R01 and M9144 RR were classified as efficient and responsive as the use of phosphorus.
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spelling Phosphorus use efficiency of soybean cultivars in Cerrado conditions of Tocantins, Brazil / Eficiência do uso de fósforo de cultivares de soja em condições de cerrado tocantinenseAgricultural scienceGlycine max; nutritional efficiency; mineral stressIn order to determine the efficiency and response regarding the use of phosphorus of soybean cultivars, experiments were conducted in the 2013/2014 season, to evaluate 15 soybean genotypes under two phosphorus using a randomized complete block, with three replications. To simulate environments with low and high levels of phosphorus, doses of 40 and 120 kg.ha-1 of P2O5 were applied. Characteristics were evaluated for number of pods per plant, grain yield and using the methodology proposed by Fageria & Kluthcouski (1980), determined efficiency in the use of phosphorus. The environment high phosphorus positively affected the average grain yield in all genotypes, with an increase of 48.9% over the average grain yield in low-phosphorus environment. Cultivars JULIANA RR, M9056 RR, P99R01 and M9144 RR were classified as efficient and responsive as the use of phosphorus.Instituto Federal do AmapáColombo, Gustavo André; Universidade Federal do TocantinsPelúzio, Joenes Mucci; Universidade Federal do TocantinsPires, Luiz Paulo Miranda; Universidade Federal de LavrasDaronch, Douglas José; Instituto Federal do TocantinsMachado Filho, Gilberto Coutinho; Universidade Federal do Tocantins2016-03-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionResearch scientificapplication/pdfhttp://periodicos.ifap.edu.br/index.php/JBFS/article/view/5310.18067/jbfs.v3i1.53Journal of bioenergy and food science; Vol 3, No 1: Journal of Bioenergy and food science, jan/mar, 2016Journal of Bioenergy and Food Science; Vol 3, No 1: Journal of Bioenergy and food science, jan/mar, 20162359-27100000-000010.18067/jbfs.v3i1reponame:Journal of Bioenergy and Food Scienceinstname:Instituto Federal de Educação, Ciência e Tecnologia do Amapá (IFAP)instacron:IFAPenghttp://periodicos.ifap.edu.br/index.php/JBFS/article/view/53/112http://periodicos.ifap.edu.br/index.php/JBFS/article/downloadSuppFile/53/5610.18067/jbfs.v3i1.53.g112Copyright (c) 2016 Journal of bioenergy and food sciencehttp://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccess2016-11-29T18:06:56Zoai:periodicos.ifap.edu.br:article/53Revistahttp://periodicos.ifap.edu.br/index.php/JBFSPUBhttp://periodicos.ifap.edu.br/index.php/JBFS/oai||victor.sales@ifap.edu.br10.180672359-27102359-2710opendoar:2016-11-29T18:06:56Journal of Bioenergy and Food Science - Instituto Federal de Educação, Ciência e Tecnologia do Amapá (IFAP)false
dc.title.none.fl_str_mv Phosphorus use efficiency of soybean cultivars in Cerrado conditions of Tocantins, Brazil / Eficiência do uso de fósforo de cultivares de soja em condições de cerrado tocantinense
title Phosphorus use efficiency of soybean cultivars in Cerrado conditions of Tocantins, Brazil / Eficiência do uso de fósforo de cultivares de soja em condições de cerrado tocantinense
spellingShingle Phosphorus use efficiency of soybean cultivars in Cerrado conditions of Tocantins, Brazil / Eficiência do uso de fósforo de cultivares de soja em condições de cerrado tocantinense
Colombo, Gustavo André; Universidade Federal do Tocantins
Agricultural science
Glycine max; nutritional efficiency; mineral stress
title_short Phosphorus use efficiency of soybean cultivars in Cerrado conditions of Tocantins, Brazil / Eficiência do uso de fósforo de cultivares de soja em condições de cerrado tocantinense
title_full Phosphorus use efficiency of soybean cultivars in Cerrado conditions of Tocantins, Brazil / Eficiência do uso de fósforo de cultivares de soja em condições de cerrado tocantinense
title_fullStr Phosphorus use efficiency of soybean cultivars in Cerrado conditions of Tocantins, Brazil / Eficiência do uso de fósforo de cultivares de soja em condições de cerrado tocantinense
title_full_unstemmed Phosphorus use efficiency of soybean cultivars in Cerrado conditions of Tocantins, Brazil / Eficiência do uso de fósforo de cultivares de soja em condições de cerrado tocantinense
title_sort Phosphorus use efficiency of soybean cultivars in Cerrado conditions of Tocantins, Brazil / Eficiência do uso de fósforo de cultivares de soja em condições de cerrado tocantinense
author Colombo, Gustavo André; Universidade Federal do Tocantins
author_facet Colombo, Gustavo André; Universidade Federal do Tocantins
Pelúzio, Joenes Mucci; Universidade Federal do Tocantins
Pires, Luiz Paulo Miranda; Universidade Federal de Lavras
Daronch, Douglas José; Instituto Federal do Tocantins
Machado Filho, Gilberto Coutinho; Universidade Federal do Tocantins
author_role author
author2 Pelúzio, Joenes Mucci; Universidade Federal do Tocantins
Pires, Luiz Paulo Miranda; Universidade Federal de Lavras
Daronch, Douglas José; Instituto Federal do Tocantins
Machado Filho, Gilberto Coutinho; Universidade Federal do Tocantins
author2_role author
author
author
author
dc.contributor.none.fl_str_mv
dc.contributor.author.fl_str_mv Colombo, Gustavo André; Universidade Federal do Tocantins
Pelúzio, Joenes Mucci; Universidade Federal do Tocantins
Pires, Luiz Paulo Miranda; Universidade Federal de Lavras
Daronch, Douglas José; Instituto Federal do Tocantins
Machado Filho, Gilberto Coutinho; Universidade Federal do Tocantins
dc.subject.por.fl_str_mv Agricultural science
Glycine max; nutritional efficiency; mineral stress
topic Agricultural science
Glycine max; nutritional efficiency; mineral stress
description In order to determine the efficiency and response regarding the use of phosphorus of soybean cultivars, experiments were conducted in the 2013/2014 season, to evaluate 15 soybean genotypes under two phosphorus using a randomized complete block, with three replications. To simulate environments with low and high levels of phosphorus, doses of 40 and 120 kg.ha-1 of P2O5 were applied. Characteristics were evaluated for number of pods per plant, grain yield and using the methodology proposed by Fageria & Kluthcouski (1980), determined efficiency in the use of phosphorus. The environment high phosphorus positively affected the average grain yield in all genotypes, with an increase of 48.9% over the average grain yield in low-phosphorus environment. Cultivars JULIANA RR, M9056 RR, P99R01 and M9144 RR were classified as efficient and responsive as the use of phosphorus.
publishDate 2016
dc.date.none.fl_str_mv 2016-03-30
dc.type.none.fl_str_mv

dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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dc.identifier.uri.fl_str_mv http://periodicos.ifap.edu.br/index.php/JBFS/article/view/53
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url http://periodicos.ifap.edu.br/index.php/JBFS/article/view/53
identifier_str_mv 10.18067/jbfs.v3i1.53
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv http://periodicos.ifap.edu.br/index.php/JBFS/article/view/53/112
http://periodicos.ifap.edu.br/index.php/JBFS/article/downloadSuppFile/53/56
10.18067/jbfs.v3i1.53.g112
dc.rights.driver.fl_str_mv Copyright (c) 2016 Journal of bioenergy and food science
http://creativecommons.org/licenses/by-nc-nd/4.0
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rights_invalid_str_mv Copyright (c) 2016 Journal of bioenergy and food science
http://creativecommons.org/licenses/by-nc-nd/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Instituto Federal do Amapá
publisher.none.fl_str_mv Instituto Federal do Amapá
dc.source.none.fl_str_mv Journal of bioenergy and food science; Vol 3, No 1: Journal of Bioenergy and food science, jan/mar, 2016
Journal of Bioenergy and Food Science; Vol 3, No 1: Journal of Bioenergy and food science, jan/mar, 2016
2359-2710
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