Bed temperature in compost barns turned with rotary hoe and offset disc harrow
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFLA |
Texto Completo: | http://repositorio.ufla.br/jspui/handle/1/39970 |
Resumo: | The success of confinement for dairy cattle in the compost barn model depends mainly on the management of the bed and consists of its turning. This paper characterises the spatial variability of the bed temperature in the compost barn confinement model, as well as verifying whether there was an effect on efficiency from turning the bed with different agricultural implements. The experiment was conducted during the summer and winter of 2016, with 8 days of collection in each period. Data were analysed with descriptive statistics methods and geostatistical modelling with semivariograms and kriging maps. The results of the t-test at a5% significance level indicated that, after turning the bed with the plough or rotary hoe, the temperature values were significantly lower. There was an efficient on bed turning based on different agricultural implements. Spatial dependence was observed on the data, with a better adjustment given by a Gaussian model. Kriging maps allowed the characterization of the spatial variability of bed temperature and the visualization across the compost barn bed at the superficial layer and 0.15 m in depth. |
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Bed temperature in compost barns turned with rotary hoe and offset disc harrowDairy cattleAnimals - ConfinementAeration/oxygenationAgricultural implementsSpatial variabilityGado leiteiroAnimais - ConfinamentoAeração/oxigenaçãoImplementos agrícolasVariabilidde espacialThe success of confinement for dairy cattle in the compost barn model depends mainly on the management of the bed and consists of its turning. This paper characterises the spatial variability of the bed temperature in the compost barn confinement model, as well as verifying whether there was an effect on efficiency from turning the bed with different agricultural implements. The experiment was conducted during the summer and winter of 2016, with 8 days of collection in each period. Data were analysed with descriptive statistics methods and geostatistical modelling with semivariograms and kriging maps. The results of the t-test at a5% significance level indicated that, after turning the bed with the plough or rotary hoe, the temperature values were significantly lower. There was an efficient on bed turning based on different agricultural implements. Spatial dependence was observed on the data, with a better adjustment given by a Gaussian model. Kriging maps allowed the characterization of the spatial variability of bed temperature and the visualization across the compost barn bed at the superficial layer and 0.15 m in depth.Associação Brasileira de Engenharia Agrícola2020-04-13T14:01:49Z2020-04-13T14:01:49Z2019info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfMOTA, V. C.; ANDRADE, E. T. de; LEITE, D. F. Bed temperature in compost barns turned with rotary hoe and offset disc harrow. Engenharia Agrícola, Jaboticabal, v. 39, n. 3, p. 280-287, mai./jun. 2019.http://repositorio.ufla.br/jspui/handle/1/39970Engenharia Agrícolareponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessMota, Vania CorrêaAndrade, Ednilton Tavares deLeite, Daniel Furtadoeng2023-06-13T13:06:34Zoai:localhost:1/39970Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2023-06-13T13:06:34Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false |
dc.title.none.fl_str_mv |
Bed temperature in compost barns turned with rotary hoe and offset disc harrow |
title |
Bed temperature in compost barns turned with rotary hoe and offset disc harrow |
spellingShingle |
Bed temperature in compost barns turned with rotary hoe and offset disc harrow Mota, Vania Corrêa Dairy cattle Animals - Confinement Aeration/oxygenation Agricultural implements Spatial variability Gado leiteiro Animais - Confinamento Aeração/oxigenação Implementos agrícolas Variabilidde espacial |
title_short |
Bed temperature in compost barns turned with rotary hoe and offset disc harrow |
title_full |
Bed temperature in compost barns turned with rotary hoe and offset disc harrow |
title_fullStr |
Bed temperature in compost barns turned with rotary hoe and offset disc harrow |
title_full_unstemmed |
Bed temperature in compost barns turned with rotary hoe and offset disc harrow |
title_sort |
Bed temperature in compost barns turned with rotary hoe and offset disc harrow |
author |
Mota, Vania Corrêa |
author_facet |
Mota, Vania Corrêa Andrade, Ednilton Tavares de Leite, Daniel Furtado |
author_role |
author |
author2 |
Andrade, Ednilton Tavares de Leite, Daniel Furtado |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Mota, Vania Corrêa Andrade, Ednilton Tavares de Leite, Daniel Furtado |
dc.subject.por.fl_str_mv |
Dairy cattle Animals - Confinement Aeration/oxygenation Agricultural implements Spatial variability Gado leiteiro Animais - Confinamento Aeração/oxigenação Implementos agrícolas Variabilidde espacial |
topic |
Dairy cattle Animals - Confinement Aeration/oxygenation Agricultural implements Spatial variability Gado leiteiro Animais - Confinamento Aeração/oxigenação Implementos agrícolas Variabilidde espacial |
description |
The success of confinement for dairy cattle in the compost barn model depends mainly on the management of the bed and consists of its turning. This paper characterises the spatial variability of the bed temperature in the compost barn confinement model, as well as verifying whether there was an effect on efficiency from turning the bed with different agricultural implements. The experiment was conducted during the summer and winter of 2016, with 8 days of collection in each period. Data were analysed with descriptive statistics methods and geostatistical modelling with semivariograms and kriging maps. The results of the t-test at a5% significance level indicated that, after turning the bed with the plough or rotary hoe, the temperature values were significantly lower. There was an efficient on bed turning based on different agricultural implements. Spatial dependence was observed on the data, with a better adjustment given by a Gaussian model. Kriging maps allowed the characterization of the spatial variability of bed temperature and the visualization across the compost barn bed at the superficial layer and 0.15 m in depth. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019 2020-04-13T14:01:49Z 2020-04-13T14:01:49Z |
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 |
MOTA, V. C.; ANDRADE, E. T. de; LEITE, D. F. Bed temperature in compost barns turned with rotary hoe and offset disc harrow. Engenharia Agrícola, Jaboticabal, v. 39, n. 3, p. 280-287, mai./jun. 2019. http://repositorio.ufla.br/jspui/handle/1/39970 |
identifier_str_mv |
MOTA, V. C.; ANDRADE, E. T. de; LEITE, D. F. Bed temperature in compost barns turned with rotary hoe and offset disc harrow. Engenharia Agrícola, Jaboticabal, v. 39, n. 3, p. 280-287, mai./jun. 2019. |
url |
http://repositorio.ufla.br/jspui/handle/1/39970 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
http://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by/4.0/ |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
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 reponame:Repositório Institucional da UFLA instname:Universidade Federal de Lavras (UFLA) instacron:UFLA |
instname_str |
Universidade Federal de Lavras (UFLA) |
instacron_str |
UFLA |
institution |
UFLA |
reponame_str |
Repositório Institucional da UFLA |
collection |
Repositório Institucional da UFLA |
repository.name.fl_str_mv |
Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA) |
repository.mail.fl_str_mv |
nivaldo@ufla.br || repositorio.biblioteca@ufla.br |
_version_ |
1807835153594056704 |