Fertilization of high-yield corn with poultry litter based on nitrogen doses
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/S0100-204X2018000300009 http://hdl.handle.net/11449/160306 |
Resumo: | The objective of this work was to recommend nitrogen doses from poultry litter-based organic fertilizers in powder and pellet forms, compared with mineral fertilizer, in a high-yield corn crop under notillage. The treatments consisted of a 3x3+1 factorial arrangement, with: three fertilizers, two organic derived from poultry litter in powder (OPo) and pelletized (OPe) forms and one mineral fertilizer (M); three N doses of 65, 100, and 135% of the recommended N requirement for corn; and an unfertilized control. After five corn crops farmed under no-tillage in a Rhodic Kandiudox, the recommended doses for fertilization with poultry litter organic fertilizers, with an expected yield equal to or greater than 8,000 kg ha(-1), could be achieved from doses of 100 kg ha(-1) N in OPe and M and of 121 kg ha(-1) N in OPo. Increasing doses of the OPe, OPo, and M fertilizers raise the contents of organic carbon, N, and available P in the surface soil layer (0.0-0.1 m) and of exchangeable K up to a depth of 0.2 m, allowing to obtain N, P, and K contents in the plant tissue within the sufficiency range of the corn crop. |
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Fertilization of high-yield corn with poultry litter based on nitrogen dosesno-tillage farmingorganic wastepelletized fertilizerpowder fertilizerThe objective of this work was to recommend nitrogen doses from poultry litter-based organic fertilizers in powder and pellet forms, compared with mineral fertilizer, in a high-yield corn crop under notillage. The treatments consisted of a 3x3+1 factorial arrangement, with: three fertilizers, two organic derived from poultry litter in powder (OPo) and pelletized (OPe) forms and one mineral fertilizer (M); three N doses of 65, 100, and 135% of the recommended N requirement for corn; and an unfertilized control. After five corn crops farmed under no-tillage in a Rhodic Kandiudox, the recommended doses for fertilization with poultry litter organic fertilizers, with an expected yield equal to or greater than 8,000 kg ha(-1), could be achieved from doses of 100 kg ha(-1) N in OPe and M and of 121 kg ha(-1) N in OPo. Increasing doses of the OPe, OPo, and M fertilizers raise the contents of organic carbon, N, and available P in the surface soil layer (0.0-0.1 m) and of exchangeable K up to a depth of 0.2 m, allowing to obtain N, P, and K contents in the plant tissue within the sufficiency range of the corn crop.Empresa Brasileira de Pesquisa Agropecuaria (Embrapa)TerraplantEmbrapa Suinos & Ayes, BR 153,Km 110,Caixa Postal 321, BR-89715899 Concordia, SC, BrazilUniv Estadual Paulista, Fac Ciencias Agron, Rua Jose Barbosa de Barros 1-780, BR-18160307 Botucatu, SP, BrazilInst Fed Catarinense, Campus Concordia,SC 283,Km 08, BR-89703720 Concordia, SC, BrazilUniv Estado Santa Catarina, Ave Luiz de Camoes 2-090, BR-88520000 Lages, SC, BrazilUniv Estadual Paulista, Fac Ciencias Agron, Rua Jose Barbosa de Barros 1-780, BR-18160307 Botucatu, SP, BrazilEmpresa Brasil Pesq AgropecEmpresa Brasileira de Pesquisa Agropecuária (EMBRAPA)Universidade Estadual Paulista (Unesp)Inst Fed CatarinenseUniv Estado Santa CatarinaCorrea, Juliano CorulliGrohskopf, Marco Andre [UNESP]Rebellatto, AgostinhoRigo, Amanda ZoletColdebella, Arlei2018-11-26T16:01:19Z2018-11-26T16:01:19Z2018-03-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article342-350application/pdfhttp://dx.doi.org/10.1590/S0100-204X2018000300009Pesquisa Agropecuaria Brasileira. Brasilia Df: Empresa Brasil Pesq Agropec, v. 53, n. 3, p. 342-350, 2018.0100-204Xhttp://hdl.handle.net/11449/16030610.1590/S0100-204X2018000300009S0100-204X2018000300342WOS:000432838400009S0100-204X2018000300342.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPesquisa Agropecuaria Brasileirainfo:eu-repo/semantics/openAccess2023-11-20T06:10:52Zoai:repositorio.unesp.br:11449/160306Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-11-20T06:10:52Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Fertilization of high-yield corn with poultry litter based on nitrogen doses |
title |
Fertilization of high-yield corn with poultry litter based on nitrogen doses |
spellingShingle |
Fertilization of high-yield corn with poultry litter based on nitrogen doses Correa, Juliano Corulli no-tillage farming organic waste pelletized fertilizer powder fertilizer |
title_short |
Fertilization of high-yield corn with poultry litter based on nitrogen doses |
title_full |
Fertilization of high-yield corn with poultry litter based on nitrogen doses |
title_fullStr |
Fertilization of high-yield corn with poultry litter based on nitrogen doses |
title_full_unstemmed |
Fertilization of high-yield corn with poultry litter based on nitrogen doses |
title_sort |
Fertilization of high-yield corn with poultry litter based on nitrogen doses |
author |
Correa, Juliano Corulli |
author_facet |
Correa, Juliano Corulli Grohskopf, Marco Andre [UNESP] Rebellatto, Agostinho Rigo, Amanda Zolet Coldebella, Arlei |
author_role |
author |
author2 |
Grohskopf, Marco Andre [UNESP] Rebellatto, Agostinho Rigo, Amanda Zolet Coldebella, Arlei |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA) Universidade Estadual Paulista (Unesp) Inst Fed Catarinense Univ Estado Santa Catarina |
dc.contributor.author.fl_str_mv |
Correa, Juliano Corulli Grohskopf, Marco Andre [UNESP] Rebellatto, Agostinho Rigo, Amanda Zolet Coldebella, Arlei |
dc.subject.por.fl_str_mv |
no-tillage farming organic waste pelletized fertilizer powder fertilizer |
topic |
no-tillage farming organic waste pelletized fertilizer powder fertilizer |
description |
The objective of this work was to recommend nitrogen doses from poultry litter-based organic fertilizers in powder and pellet forms, compared with mineral fertilizer, in a high-yield corn crop under notillage. The treatments consisted of a 3x3+1 factorial arrangement, with: three fertilizers, two organic derived from poultry litter in powder (OPo) and pelletized (OPe) forms and one mineral fertilizer (M); three N doses of 65, 100, and 135% of the recommended N requirement for corn; and an unfertilized control. After five corn crops farmed under no-tillage in a Rhodic Kandiudox, the recommended doses for fertilization with poultry litter organic fertilizers, with an expected yield equal to or greater than 8,000 kg ha(-1), could be achieved from doses of 100 kg ha(-1) N in OPe and M and of 121 kg ha(-1) N in OPo. Increasing doses of the OPe, OPo, and M fertilizers raise the contents of organic carbon, N, and available P in the surface soil layer (0.0-0.1 m) and of exchangeable K up to a depth of 0.2 m, allowing to obtain N, P, and K contents in the plant tissue within the sufficiency range of the corn crop. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-11-26T16:01:19Z 2018-11-26T16:01:19Z 2018-03-01 |
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/S0100-204X2018000300009 Pesquisa Agropecuaria Brasileira. Brasilia Df: Empresa Brasil Pesq Agropec, v. 53, n. 3, p. 342-350, 2018. 0100-204X http://hdl.handle.net/11449/160306 10.1590/S0100-204X2018000300009 S0100-204X2018000300342 WOS:000432838400009 S0100-204X2018000300342.pdf |
url |
http://dx.doi.org/10.1590/S0100-204X2018000300009 http://hdl.handle.net/11449/160306 |
identifier_str_mv |
Pesquisa Agropecuaria Brasileira. Brasilia Df: Empresa Brasil Pesq Agropec, v. 53, n. 3, p. 342-350, 2018. 0100-204X 10.1590/S0100-204X2018000300009 S0100-204X2018000300342 WOS:000432838400009 S0100-204X2018000300342.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Pesquisa Agropecuaria Brasileira |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
342-350 application/pdf |
dc.publisher.none.fl_str_mv |
Empresa Brasil Pesq Agropec |
publisher.none.fl_str_mv |
Empresa Brasil Pesq Agropec |
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 |
|
_version_ |
1799965002220699648 |