Common bean plant response to the side dressing nitrogen and leaf molybdenum application - DOI: 10.4025/actasciagron.v26i2.1877
Autor(a) principal: | |
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Data de Publicação: | 2008 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Acta Scientiarum. Agronomy (Online) |
Texto Completo: | http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1877 |
Resumo: | Nitrogen is the nutrient most absorbed by common bean plant, and molybdenum besides its importance to N fixation process, is associated to N metabolism. Thus, this micronutrient lack produces symptoms like those caused by N deficiency. This research had the objective of evaluating, on common bean crop, the effect of N doses application in side dressing (0, 30, 60 and 90kg ha-1) as well as its interaction with leaf application of Mo (0 and 80g ha-1) in development phases V3 and V4 under no tillage system. The experimental design was the one of randomized blocks with 16 treatments and 4 repetitions. The research was carried out in Selvíria-MS on soil previously cropped with corn. The application of leaf trough Mo, in both analyzed phases, doesn’t interfere on the productivity. The application of increasing doses of nitrogen in side dressing has caused a crescent increase in nitrogen level on leaves, but it didn’t interfere on grains productivity. |
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Common bean plant response to the side dressing nitrogen and leaf molybdenum application - DOI: 10.4025/actasciagron.v26i2.1877Resposta do feijoeiro à aplicação de nitrogênio em cobertura e molibdênio via foliar - DOI: 10.4025/actasciagron.v26i2.1877Phaseolus vulgaris L.doses de nitrogêniodoses de molibdênioplantio diretocultivo de inverno5.00.00.00-4 Ciências AgráriasNitrogen is the nutrient most absorbed by common bean plant, and molybdenum besides its importance to N fixation process, is associated to N metabolism. Thus, this micronutrient lack produces symptoms like those caused by N deficiency. This research had the objective of evaluating, on common bean crop, the effect of N doses application in side dressing (0, 30, 60 and 90kg ha-1) as well as its interaction with leaf application of Mo (0 and 80g ha-1) in development phases V3 and V4 under no tillage system. The experimental design was the one of randomized blocks with 16 treatments and 4 repetitions. The research was carried out in Selvíria-MS on soil previously cropped with corn. The application of leaf trough Mo, in both analyzed phases, doesn’t interfere on the productivity. The application of increasing doses of nitrogen in side dressing has caused a crescent increase in nitrogen level on leaves, but it didn’t interfere on grains productivity.O nitrogênio é o nutriente absorvido em maior quantidade pelo feijoeiro, e o molibdênio (Mo), além da importância no processo de fixação de nitrogênio atmosférico, está associado ao metabolismo nitrogenado. Assim, a carência deste micronutriente produz sintomas semelhantes aos causados pela deficiência de nitrogênio. O trabalho teve como objetivo avaliar, na cultura do feijão, o efeito da aplicação de doses de nitrogênio em cobertura (0, 30, 60 e 90kg há-1),além de avaliar sua interação com a aplicação foliar de molibdênio (0 e 80g há-1) nas fases de desenvolvimento V3 e V4, em sistema de plantio direto. O delineamento experimental utilizado foi o de blocos casualizados com 16 tratamentos e 4 repetições. O estudo foi realizado no município de Selvíria-MS, em solo cultivado anteriormente com milho. A aplicação de Mo via foliar nas duas épocas estudadas não interfere na produtividade, e a aplicação de doses crescentes de nitrogênio em cobertura proporcionou um crescente aumento no teor de nitrogênio nas folhas, porém não interferiu na produtividade de grãos.Universidade Estadual de Maringá2008-04-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/187710.4025/actasciagron.v26i2.1877Acta Scientiarum. Agronomy; Vol 26 No 2 (2004); 153-159Acta Scientiarum. Agronomy; v. 26 n. 2 (2004); 153-1591807-86211679-9275reponame:Acta Scientiarum. Agronomy (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1877/1290Nascimento, Martha Santana doArf, OrivaldoSilva, Matheus Gustavo dainfo:eu-repo/semantics/openAccess2022-11-23T18:37:35Zoai:periodicos.uem.br/ojs:article/1877Revistahttp://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:2022-11-23T18:37:35Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Common bean plant response to the side dressing nitrogen and leaf molybdenum application - DOI: 10.4025/actasciagron.v26i2.1877 Resposta do feijoeiro à aplicação de nitrogênio em cobertura e molibdênio via foliar - DOI: 10.4025/actasciagron.v26i2.1877 |
title |
Common bean plant response to the side dressing nitrogen and leaf molybdenum application - DOI: 10.4025/actasciagron.v26i2.1877 |
spellingShingle |
Common bean plant response to the side dressing nitrogen and leaf molybdenum application - DOI: 10.4025/actasciagron.v26i2.1877 Nascimento, Martha Santana do Phaseolus vulgaris L. doses de nitrogênio doses de molibdênio plantio direto cultivo de inverno 5.00.00.00-4 Ciências Agrárias |
title_short |
Common bean plant response to the side dressing nitrogen and leaf molybdenum application - DOI: 10.4025/actasciagron.v26i2.1877 |
title_full |
Common bean plant response to the side dressing nitrogen and leaf molybdenum application - DOI: 10.4025/actasciagron.v26i2.1877 |
title_fullStr |
Common bean plant response to the side dressing nitrogen and leaf molybdenum application - DOI: 10.4025/actasciagron.v26i2.1877 |
title_full_unstemmed |
Common bean plant response to the side dressing nitrogen and leaf molybdenum application - DOI: 10.4025/actasciagron.v26i2.1877 |
title_sort |
Common bean plant response to the side dressing nitrogen and leaf molybdenum application - DOI: 10.4025/actasciagron.v26i2.1877 |
author |
Nascimento, Martha Santana do |
author_facet |
Nascimento, Martha Santana do Arf, Orivaldo Silva, Matheus Gustavo da |
author_role |
author |
author2 |
Arf, Orivaldo Silva, Matheus Gustavo da |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Nascimento, Martha Santana do Arf, Orivaldo Silva, Matheus Gustavo da |
dc.subject.por.fl_str_mv |
Phaseolus vulgaris L. doses de nitrogênio doses de molibdênio plantio direto cultivo de inverno 5.00.00.00-4 Ciências Agrárias |
topic |
Phaseolus vulgaris L. doses de nitrogênio doses de molibdênio plantio direto cultivo de inverno 5.00.00.00-4 Ciências Agrárias |
description |
Nitrogen is the nutrient most absorbed by common bean plant, and molybdenum besides its importance to N fixation process, is associated to N metabolism. Thus, this micronutrient lack produces symptoms like those caused by N deficiency. This research had the objective of evaluating, on common bean crop, the effect of N doses application in side dressing (0, 30, 60 and 90kg ha-1) as well as its interaction with leaf application of Mo (0 and 80g ha-1) in development phases V3 and V4 under no tillage system. The experimental design was the one of randomized blocks with 16 treatments and 4 repetitions. The research was carried out in Selvíria-MS on soil previously cropped with corn. The application of leaf trough Mo, in both analyzed phases, doesn’t interfere on the productivity. The application of increasing doses of nitrogen in side dressing has caused a crescent increase in nitrogen level on leaves, but it didn’t interfere on grains productivity. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-04-11 |
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/1877 10.4025/actasciagron.v26i2.1877 |
url |
http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1877 |
identifier_str_mv |
10.4025/actasciagron.v26i2.1877 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1877/1290 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
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 26 No 2 (2004); 153-159 Acta Scientiarum. Agronomy; v. 26 n. 2 (2004); 153-159 1807-8621 1679-9275 reponame:Acta Scientiarum. Agronomy (Online) instname:Universidade Estadual de Maringá (UEM) instacron:UEM |
instname_str |
Universidade Estadual de Maringá (UEM) |
instacron_str |
UEM |
institution |
UEM |
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 |
_version_ |
1799305904563159040 |