Rice husks and soy straw as substrate for composting of broiler carcasses - doi: 10.4025/actascianimsci.v33i1.10824
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Acta Scientiarum. Animal Sciences (Online) |
Texto Completo: | https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/10824 |
Resumo: | The performance of rice husks and of soy straw were evaluated as substrate for on-farm poultry carcass composting, observing the degradation of the two substrate and of the carcasses through monitoring the temperature, weight of the carcasses and of the substrate and physiochemical analysis of the final product. The piles were arranged with carcasses of 10 recently slaughtered birds, with four repetitions in time. A thermo pair was installed in each pile to register the temperature. The substrate and the carcasses were weighed separately, in the beginning, day 15 and day 30 of composting. At the end of each period, the physiochemical analysis of samples were made from each pile, evaluating the pH, the dry material, ashes, P, N, K, Cu, Zn, Mn, Fe and organic carbon. The conclusion was that soy straw can be used as alternative for substrate for composting of broiler carcasses, complying to the C/N demanded by the legislation at the end of the third reuse. The rice coat can also be used as substrate for composting of broiler carcasses and reused a larger number of times. The decomposition of the carcasses was significantly larger, in percentage, in the soy straw at the end of the fourth composting period (p < 0,05). |
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Rice husks and soy straw as substrate for composting of broiler carcasses - doi: 10.4025/actascianimsci.v33i1.10824Casca de arroz e palhada de soja na compostagem de carcaças de frangos de corte - doi: 10.4025/actascianimsci.v33i1.10824physiochemical compositiondecompositioncomposting pilescomposição físico-químicadecomposiçãopilhas de compostagemThe performance of rice husks and of soy straw were evaluated as substrate for on-farm poultry carcass composting, observing the degradation of the two substrate and of the carcasses through monitoring the temperature, weight of the carcasses and of the substrate and physiochemical analysis of the final product. The piles were arranged with carcasses of 10 recently slaughtered birds, with four repetitions in time. A thermo pair was installed in each pile to register the temperature. The substrate and the carcasses were weighed separately, in the beginning, day 15 and day 30 of composting. At the end of each period, the physiochemical analysis of samples were made from each pile, evaluating the pH, the dry material, ashes, P, N, K, Cu, Zn, Mn, Fe and organic carbon. The conclusion was that soy straw can be used as alternative for substrate for composting of broiler carcasses, complying to the C/N demanded by the legislation at the end of the third reuse. The rice coat can also be used as substrate for composting of broiler carcasses and reused a larger number of times. The decomposition of the carcasses was significantly larger, in percentage, in the soy straw at the end of the fourth composting period (p < 0,05).Avaliou-se a atuação da casca de arroz e da palhada de soja como substrato para compostagem de carcaça de frangos de corte, observando a degradação dos dois substratos e das carcaças pelo monitoramento da temperatura, peso das carcaças e dos substratos e análise físico-química do produto final. As câmaras foram montadas com carcaças de 10 aves recém abatidas, com quatro repetições no tempo. Instalou-se em cada câmara um termopar para registro da temperatura. O substrato e as carcaças foram pesadas separadamente, no início, aos 15 e aos 30 dias de compostagem. Ao final de cada período, foram realizadas análises físico-química de amostras de cada câmara, avaliando-se o pH e os teores de matéria seca, cinzas, P, N, K, Cu, Zn, Mn, Fe e carbono orgânico. Concluiu-se que a palhada de soja pode ser usada como alternativa para substrato de compostagem de carcaças de aves, atendendo à relação C/N exigida pela legislação ao final da terceira reutilização. A casca de arroz, da mesma forma, pode ser utilizada na compostagem de carcaças de aves, porém reutilizada por maior número de vezes. A decomposição das carcaças foi significativamente maior, em percentual, na palhada de soja ao final do quarto período de compostagem (p ≤ 0,05).Editora da Universidade Estadual de Maringá2011-02-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/mswordhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/1082410.4025/actascianimsci.v33i1.10824Acta Scientiarum. Animal Sciences; Vol 33 No 1 (2011); 51-57Acta Scientiarum. Animal Sciences; v. 33 n. 1 (2011); 51-571807-86721806-2636reponame:Acta Scientiarum. Animal Sciences (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/10824/10824https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/10824/751375141123Abreu, Paulo Giovanni dePaiva, Doralice Pedroso deAbreu, Valeria Maria NascimentoColdebella, ArleiCestonaro, Taianainfo:eu-repo/semantics/openAccess2024-05-17T13:04:22Zoai:periodicos.uem.br/ojs:article/10824Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSciPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/oaiactaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com1807-86721806-2636opendoar:2024-05-17T13:04:22Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Rice husks and soy straw as substrate for composting of broiler carcasses - doi: 10.4025/actascianimsci.v33i1.10824 Casca de arroz e palhada de soja na compostagem de carcaças de frangos de corte - doi: 10.4025/actascianimsci.v33i1.10824 |
title |
Rice husks and soy straw as substrate for composting of broiler carcasses - doi: 10.4025/actascianimsci.v33i1.10824 |
spellingShingle |
Rice husks and soy straw as substrate for composting of broiler carcasses - doi: 10.4025/actascianimsci.v33i1.10824 Abreu, Paulo Giovanni de physiochemical composition decomposition composting piles composição físico-química decomposição pilhas de compostagem |
title_short |
Rice husks and soy straw as substrate for composting of broiler carcasses - doi: 10.4025/actascianimsci.v33i1.10824 |
title_full |
Rice husks and soy straw as substrate for composting of broiler carcasses - doi: 10.4025/actascianimsci.v33i1.10824 |
title_fullStr |
Rice husks and soy straw as substrate for composting of broiler carcasses - doi: 10.4025/actascianimsci.v33i1.10824 |
title_full_unstemmed |
Rice husks and soy straw as substrate for composting of broiler carcasses - doi: 10.4025/actascianimsci.v33i1.10824 |
title_sort |
Rice husks and soy straw as substrate for composting of broiler carcasses - doi: 10.4025/actascianimsci.v33i1.10824 |
author |
Abreu, Paulo Giovanni de |
author_facet |
Abreu, Paulo Giovanni de Paiva, Doralice Pedroso de Abreu, Valeria Maria Nascimento Coldebella, Arlei Cestonaro, Taiana |
author_role |
author |
author2 |
Paiva, Doralice Pedroso de Abreu, Valeria Maria Nascimento Coldebella, Arlei Cestonaro, Taiana |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Abreu, Paulo Giovanni de Paiva, Doralice Pedroso de Abreu, Valeria Maria Nascimento Coldebella, Arlei Cestonaro, Taiana |
dc.subject.por.fl_str_mv |
physiochemical composition decomposition composting piles composição físico-química decomposição pilhas de compostagem |
topic |
physiochemical composition decomposition composting piles composição físico-química decomposição pilhas de compostagem |
description |
The performance of rice husks and of soy straw were evaluated as substrate for on-farm poultry carcass composting, observing the degradation of the two substrate and of the carcasses through monitoring the temperature, weight of the carcasses and of the substrate and physiochemical analysis of the final product. The piles were arranged with carcasses of 10 recently slaughtered birds, with four repetitions in time. A thermo pair was installed in each pile to register the temperature. The substrate and the carcasses were weighed separately, in the beginning, day 15 and day 30 of composting. At the end of each period, the physiochemical analysis of samples were made from each pile, evaluating the pH, the dry material, ashes, P, N, K, Cu, Zn, Mn, Fe and organic carbon. The conclusion was that soy straw can be used as alternative for substrate for composting of broiler carcasses, complying to the C/N demanded by the legislation at the end of the third reuse. The rice coat can also be used as substrate for composting of broiler carcasses and reused a larger number of times. The decomposition of the carcasses was significantly larger, in percentage, in the soy straw at the end of the fourth composting period (p < 0,05). |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-02-02 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/10824 10.4025/actascianimsci.v33i1.10824 |
url |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/10824 |
identifier_str_mv |
10.4025/actascianimsci.v33i1.10824 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/10824/10824 https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/10824/751375141123 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf application/msword |
dc.publisher.none.fl_str_mv |
Editora da Universidade Estadual de Maringá |
publisher.none.fl_str_mv |
Editora da Universidade Estadual de Maringá |
dc.source.none.fl_str_mv |
Acta Scientiarum. Animal Sciences; Vol 33 No 1 (2011); 51-57 Acta Scientiarum. Animal Sciences; v. 33 n. 1 (2011); 51-57 1807-8672 1806-2636 reponame:Acta Scientiarum. Animal Sciences (Online) instname:Universidade Estadual de Maringá (UEM) instacron:UEM |
instname_str |
Universidade Estadual de Maringá (UEM) |
instacron_str |
UEM |
institution |
UEM |
reponame_str |
Acta Scientiarum. Animal Sciences (Online) |
collection |
Acta Scientiarum. Animal Sciences (Online) |
repository.name.fl_str_mv |
Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM) |
repository.mail.fl_str_mv |
actaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com |
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1799315360193708032 |