Nitrogen fertilization by deep bedding swine production and its effects on dry matter production and accumulation of nutrients by maize
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , , |
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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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 |
format |
article |
status_str |
publishedVersion |
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 |
_version_ |
1752126271560613888 |