NITROGEN ACCUMULATION AND EXPORT BY COMMON BEAN AS A FUNCTION OF STRAW AND N SPLITTING IN NO-TILLAGE SYSTEM
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/1983-21252021v34n112rc http://hdl.handle.net/11449/210712 |
Resumo: | Determining nitrogen (N) accumulation and export by common bean as a function of straw and of the splitting of this nutrient is very important, aiming at the management and sustainability of agricultural systems. This study aimed to determine the N accumulation and export by common bean as a function of Zea mays and Urochloa ruziziensis grass straw (maize, maize/U. ruziziensis intercropping and U. ruziziensis) and splitting of top-dressing N fertilization. The experiment was conducted in Jaboticabal-SP-Brazil, during the 2012/13 crop season, in a Red Eutrophic Oxisol (Eutrudox) in no-tillage under irrigation. The experimental design was a randomized block with split plots with four replicates, totaling 120 subplots sized in 25m(2) each. The plots consisted of the cropping systems prior to common bean: maize, maize/U. ruziziensis intercropping and U. ruziziensis. The subplots were composed of ten top-dressing N fertilization splitting schemes (NS) at the phenological stages V3, V4 and R5 in different combinations. Common bean grain yield differs among cropping systems and as a function of top-dressed N split application. U. ruziziensis grass as single crop promotes greater N accumulation in common bean shoots compared to maize and its intercropping with U. ruziziensis grass. Regardless the cropping system, top-dressing N application in a single dose (90 kg ha(-1)) at V-4 leads to similar accumulations and exports to those found in the absence of N fertilization. Splitting schemes with N application at the R-5 stage increase the exports of this nutrient by common bean in succession to maize and its intercropping with U. ruziziensis grass. |
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NITROGEN ACCUMULATION AND EXPORT BY COMMON BEAN AS A FUNCTION OF STRAW AND N SPLITTING IN NO-TILLAGE SYSTEMPhaseolus vulgarisPlant mineral nutritionConservation agricultureDetermining nitrogen (N) accumulation and export by common bean as a function of straw and of the splitting of this nutrient is very important, aiming at the management and sustainability of agricultural systems. This study aimed to determine the N accumulation and export by common bean as a function of Zea mays and Urochloa ruziziensis grass straw (maize, maize/U. ruziziensis intercropping and U. ruziziensis) and splitting of top-dressing N fertilization. The experiment was conducted in Jaboticabal-SP-Brazil, during the 2012/13 crop season, in a Red Eutrophic Oxisol (Eutrudox) in no-tillage under irrigation. The experimental design was a randomized block with split plots with four replicates, totaling 120 subplots sized in 25m(2) each. The plots consisted of the cropping systems prior to common bean: maize, maize/U. ruziziensis intercropping and U. ruziziensis. The subplots were composed of ten top-dressing N fertilization splitting schemes (NS) at the phenological stages V3, V4 and R5 in different combinations. Common bean grain yield differs among cropping systems and as a function of top-dressed N split application. U. ruziziensis grass as single crop promotes greater N accumulation in common bean shoots compared to maize and its intercropping with U. ruziziensis grass. Regardless the cropping system, top-dressing N application in a single dose (90 kg ha(-1)) at V-4 leads to similar accumulations and exports to those found in the absence of N fertilization. Splitting schemes with N application at the R-5 stage increase the exports of this nutrient by common bean in succession to maize and its intercropping with U. ruziziensis grass.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Univ Estadual Paulista, Dept Agr Sci, Jaboticabal, SP, BrazilFac ITES, Dept Soil, Taquaritinga, SP, BrazilUniv Almeria, Dept Agron, Almeria, SpainUniv Estadual Paulista, Dept Agr Sci, Jaboticabal, SP, BrazilFAPESP: 2011/07840-9Univ Fed Rural Semi-arido-ufersaUniversidade Estadual Paulista (Unesp)Fac ITESUniv AlmeriaChecchio Mingotte, Fabio Luiz [UNESP]Leal, Fabio Tiraboschi [UNESP]Yada De Almeida, Marcela MidoriMorello, Orlando Ferreira [UNESP]Loeiro Da Cunha-Chiamolera, Tatiana PaganLemos, Leandro Borges [UNESP]2021-06-26T03:35:24Z2021-06-26T03:35:24Z2021-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article108-118application/pdfhttp://dx.doi.org/10.1590/1983-21252021v34n112rcRevista Caatinga. Mossoro: Univ Fed Rural Semi-arido-ufersa, v. 34, n. 1, p. 108-118, 2021.0100-316Xhttp://hdl.handle.net/11449/21071210.1590/1983-21252021v34n112rcS1983-21252021000100108WOS:000625444300012S1983-21252021000100108.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista Caatingainfo:eu-repo/semantics/openAccess2023-10-22T06:04:59Zoai:repositorio.unesp.br:11449/210712Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-10-22T06:04:59Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
NITROGEN ACCUMULATION AND EXPORT BY COMMON BEAN AS A FUNCTION OF STRAW AND N SPLITTING IN NO-TILLAGE SYSTEM |
title |
NITROGEN ACCUMULATION AND EXPORT BY COMMON BEAN AS A FUNCTION OF STRAW AND N SPLITTING IN NO-TILLAGE SYSTEM |
spellingShingle |
NITROGEN ACCUMULATION AND EXPORT BY COMMON BEAN AS A FUNCTION OF STRAW AND N SPLITTING IN NO-TILLAGE SYSTEM Checchio Mingotte, Fabio Luiz [UNESP] Phaseolus vulgaris Plant mineral nutrition Conservation agriculture |
title_short |
NITROGEN ACCUMULATION AND EXPORT BY COMMON BEAN AS A FUNCTION OF STRAW AND N SPLITTING IN NO-TILLAGE SYSTEM |
title_full |
NITROGEN ACCUMULATION AND EXPORT BY COMMON BEAN AS A FUNCTION OF STRAW AND N SPLITTING IN NO-TILLAGE SYSTEM |
title_fullStr |
NITROGEN ACCUMULATION AND EXPORT BY COMMON BEAN AS A FUNCTION OF STRAW AND N SPLITTING IN NO-TILLAGE SYSTEM |
title_full_unstemmed |
NITROGEN ACCUMULATION AND EXPORT BY COMMON BEAN AS A FUNCTION OF STRAW AND N SPLITTING IN NO-TILLAGE SYSTEM |
title_sort |
NITROGEN ACCUMULATION AND EXPORT BY COMMON BEAN AS A FUNCTION OF STRAW AND N SPLITTING IN NO-TILLAGE SYSTEM |
author |
Checchio Mingotte, Fabio Luiz [UNESP] |
author_facet |
Checchio Mingotte, Fabio Luiz [UNESP] Leal, Fabio Tiraboschi [UNESP] Yada De Almeida, Marcela Midori Morello, Orlando Ferreira [UNESP] Loeiro Da Cunha-Chiamolera, Tatiana Pagan Lemos, Leandro Borges [UNESP] |
author_role |
author |
author2 |
Leal, Fabio Tiraboschi [UNESP] Yada De Almeida, Marcela Midori Morello, Orlando Ferreira [UNESP] Loeiro Da Cunha-Chiamolera, Tatiana Pagan Lemos, Leandro Borges [UNESP] |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Fac ITES Univ Almeria |
dc.contributor.author.fl_str_mv |
Checchio Mingotte, Fabio Luiz [UNESP] Leal, Fabio Tiraboschi [UNESP] Yada De Almeida, Marcela Midori Morello, Orlando Ferreira [UNESP] Loeiro Da Cunha-Chiamolera, Tatiana Pagan Lemos, Leandro Borges [UNESP] |
dc.subject.por.fl_str_mv |
Phaseolus vulgaris Plant mineral nutrition Conservation agriculture |
topic |
Phaseolus vulgaris Plant mineral nutrition Conservation agriculture |
description |
Determining nitrogen (N) accumulation and export by common bean as a function of straw and of the splitting of this nutrient is very important, aiming at the management and sustainability of agricultural systems. This study aimed to determine the N accumulation and export by common bean as a function of Zea mays and Urochloa ruziziensis grass straw (maize, maize/U. ruziziensis intercropping and U. ruziziensis) and splitting of top-dressing N fertilization. The experiment was conducted in Jaboticabal-SP-Brazil, during the 2012/13 crop season, in a Red Eutrophic Oxisol (Eutrudox) in no-tillage under irrigation. The experimental design was a randomized block with split plots with four replicates, totaling 120 subplots sized in 25m(2) each. The plots consisted of the cropping systems prior to common bean: maize, maize/U. ruziziensis intercropping and U. ruziziensis. The subplots were composed of ten top-dressing N fertilization splitting schemes (NS) at the phenological stages V3, V4 and R5 in different combinations. Common bean grain yield differs among cropping systems and as a function of top-dressed N split application. U. ruziziensis grass as single crop promotes greater N accumulation in common bean shoots compared to maize and its intercropping with U. ruziziensis grass. Regardless the cropping system, top-dressing N application in a single dose (90 kg ha(-1)) at V-4 leads to similar accumulations and exports to those found in the absence of N fertilization. Splitting schemes with N application at the R-5 stage increase the exports of this nutrient by common bean in succession to maize and its intercropping with U. ruziziensis grass. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-06-26T03:35:24Z 2021-06-26T03:35:24Z 2021-01-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1590/1983-21252021v34n112rc Revista Caatinga. Mossoro: Univ Fed Rural Semi-arido-ufersa, v. 34, n. 1, p. 108-118, 2021. 0100-316X http://hdl.handle.net/11449/210712 10.1590/1983-21252021v34n112rc S1983-21252021000100108 WOS:000625444300012 S1983-21252021000100108.pdf |
url |
http://dx.doi.org/10.1590/1983-21252021v34n112rc http://hdl.handle.net/11449/210712 |
identifier_str_mv |
Revista Caatinga. Mossoro: Univ Fed Rural Semi-arido-ufersa, v. 34, n. 1, p. 108-118, 2021. 0100-316X 10.1590/1983-21252021v34n112rc S1983-21252021000100108 WOS:000625444300012 S1983-21252021000100108.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Revista Caatinga |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
108-118 application/pdf |
dc.publisher.none.fl_str_mv |
Univ Fed Rural Semi-arido-ufersa |
publisher.none.fl_str_mv |
Univ Fed Rural Semi-arido-ufersa |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
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1799964651519213568 |