Nitrogen fertilization by deep bedding swine production and its effects on dry matter production and accumulation of nutrients by maize

Detalhes bibliográficos
Autor(a) principal: Campos,Alessandro T.
Data de Publicação: 2013
Outros Autores: Veloso,Alessandro V., Silva,Enilson B., Yanagi Júnior,Tadayuki, Mattioli,Matheus C.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Engenharia Agrícola
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162013000600018
Resumo: The goal of this study was to evaluate the nitrogen fertilization as deep litter for pigs in order to produce biomass and accumulate nutrients by the corn. A deep litter made of rice husk as organic compound, from a commercial pig farm during finishing phase, was used. After three consecutive batches of pigs, the deep litter was subjected to a maturation period of 50 days, and samples of this material were taken for analysis of agronomic value. The experimental design was completely randomized with five replicates. The treatments consisted of doses of 0, 75, 150 and 300mg dm-3 of N of deep litter, as well as an additional treatment with ammonium sulfate, with a dosage of 150mg dm-3 of N. After 45 days, corn plants were harvested in order to evaluate the total dry weight and nutrient concentrations of their aerial parts. Dry matter increases were found with more application of deep litter. Regarding control fertilization, the use of increasing dosages of deep litter allowed accumulation of K, reduced the availability of P, Ca, Mg, Zn and B and did not alter the concentrations of N, Cu, Fe and Mn.
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spelling Nitrogen fertilization by deep bedding swine production and its effects on dry matter production and accumulation of nutrients by maizePig farmingpig facilitiesalternative managementwaste treatmentorganic fertilizerZea maysThe goal of this study was to evaluate the nitrogen fertilization as deep litter for pigs in order to produce biomass and accumulate nutrients by the corn. A deep litter made of rice husk as organic compound, from a commercial pig farm during finishing phase, was used. After three consecutive batches of pigs, the deep litter was subjected to a maturation period of 50 days, and samples of this material were taken for analysis of agronomic value. The experimental design was completely randomized with five replicates. The treatments consisted of doses of 0, 75, 150 and 300mg dm-3 of N of deep litter, as well as an additional treatment with ammonium sulfate, with a dosage of 150mg dm-3 of N. After 45 days, corn plants were harvested in order to evaluate the total dry weight and nutrient concentrations of their aerial parts. Dry matter increases were found with more application of deep litter. Regarding control fertilization, the use of increasing dosages of deep litter allowed accumulation of K, reduced the availability of P, Ca, Mg, Zn and B and did not alter the concentrations of N, Cu, Fe and Mn.Associação Brasileira de Engenharia Agrícola2013-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162013000600018Engenharia Agrícola v.33 n.6 2013reponame:Engenharia Agrícolainstname:Associação Brasileira de Engenharia Agrícola (SBEA)instacron:SBEA10.1590/S0100-69162013000600018info:eu-repo/semantics/openAccessCampos,Alessandro T.Veloso,Alessandro V.Silva,Enilson B.Yanagi Júnior,TadayukiMattioli,Matheus C.eng2014-02-06T00:00:00Zoai:scielo:S0100-69162013000600018Revistahttp://www.engenhariaagricola.org.br/ORGhttps://old.scielo.br/oai/scielo-oai.phprevistasbea@sbea.org.br||sbea@sbea.org.br1809-44300100-6916opendoar:2014-02-06T00:00Engenharia Agrícola - Associação Brasileira de Engenharia Agrícola (SBEA)false
dc.title.none.fl_str_mv Nitrogen fertilization by deep bedding swine production and its effects on dry matter production and accumulation of nutrients by maize
title Nitrogen fertilization by deep bedding swine production and its effects on dry matter production and accumulation of nutrients by maize
spellingShingle Nitrogen fertilization by deep bedding swine production and its effects on dry matter production and accumulation of nutrients by maize
Campos,Alessandro T.
Pig farming
pig facilities
alternative management
waste treatment
organic fertilizer
Zea mays
title_short Nitrogen fertilization by deep bedding swine production and its effects on dry matter production and accumulation of nutrients by maize
title_full Nitrogen fertilization by deep bedding swine production and its effects on dry matter production and accumulation of nutrients by maize
title_fullStr Nitrogen fertilization by deep bedding swine production and its effects on dry matter production and accumulation of nutrients by maize
title_full_unstemmed Nitrogen fertilization by deep bedding swine production and its effects on dry matter production and accumulation of nutrients by maize
title_sort Nitrogen fertilization by deep bedding swine production and its effects on dry matter production and accumulation of nutrients by maize
author Campos,Alessandro T.
author_facet Campos,Alessandro T.
Veloso,Alessandro V.
Silva,Enilson B.
Yanagi Júnior,Tadayuki
Mattioli,Matheus C.
author_role author
author2 Veloso,Alessandro V.
Silva,Enilson B.
Yanagi Júnior,Tadayuki
Mattioli,Matheus C.
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Campos,Alessandro T.
Veloso,Alessandro V.
Silva,Enilson B.
Yanagi Júnior,Tadayuki
Mattioli,Matheus C.
dc.subject.por.fl_str_mv Pig farming
pig facilities
alternative management
waste treatment
organic fertilizer
Zea mays
topic Pig farming
pig facilities
alternative management
waste treatment
organic fertilizer
Zea mays
description The goal of this study was to evaluate the nitrogen fertilization as deep litter for pigs in order to produce biomass and accumulate nutrients by the corn. A deep litter made of rice husk as organic compound, from a commercial pig farm during finishing phase, was used. After three consecutive batches of pigs, the deep litter was subjected to a maturation period of 50 days, and samples of this material were taken for analysis of agronomic value. The experimental design was completely randomized with five replicates. The treatments consisted of doses of 0, 75, 150 and 300mg dm-3 of N of deep litter, as well as an additional treatment with ammonium sulfate, with a dosage of 150mg dm-3 of N. After 45 days, corn plants were harvested in order to evaluate the total dry weight and nutrient concentrations of their aerial parts. Dry matter increases were found with more application of deep litter. Regarding control fertilization, the use of increasing dosages of deep litter allowed accumulation of K, reduced the availability of P, Ca, Mg, Zn and B and did not alter the concentrations of N, Cu, Fe and Mn.
publishDate 2013
dc.date.none.fl_str_mv 2013-12-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
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dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162013000600018
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162013000600018
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0100-69162013000600018
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Associação Brasileira de Engenharia Agrícola
publisher.none.fl_str_mv Associação Brasileira de Engenharia Agrícola
dc.source.none.fl_str_mv Engenharia Agrícola v.33 n.6 2013
reponame:Engenharia Agrícola
instname:Associação Brasileira de Engenharia Agrícola (SBEA)
instacron:SBEA
instname_str Associação Brasileira de Engenharia Agrícola (SBEA)
instacron_str SBEA
institution SBEA
reponame_str Engenharia Agrícola
collection Engenharia Agrícola
repository.name.fl_str_mv Engenharia Agrícola - Associação Brasileira de Engenharia Agrícola (SBEA)
repository.mail.fl_str_mv revistasbea@sbea.org.br||sbea@sbea.org.br
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