Additives in the treatment of commercial laying hens manure
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2021 |
| Outros Autores: | , , , |
| Tipo de documento: | Artigo |
| Idioma: | por |
| Título da fonte: | Research, Society and Development |
| Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/11229 |
Resumo: | The objective of this study was to determine the dry matter, pH and volatilized ammonia of fresh waste from commercial laying hens treated or not with different additives. The experimental design was randomized in factorial scheme 4 x 5 (4 types of waste x 5 periods) and four replications. It has assessed: fresh waste (DF), DF + calcium oxide (500 g.m2), DF + calcium sulfate (40% of bed weight) and DF + diatomaceum earth (200 g.m2), in periods 0 (before application) and 4, 8, 12 and 16 days after application. It was observed that the waste treated with calcium oxide and sulfate showed higher dry matter contents compared to the control. There was a quadratic behavior for the dry matter content as a function of the period. The pH of fresh waste and waste treated with diatomaceous earth did not change during the periods analyzed, however, the waste treated with oxide and calcium sulfate showed quadratic behavior over the 16 days of evaluation for this variable. For volatilized ammonia, the waste submitted to calcium sulfate and diatomaceous earth did not differ from the control until 12 days after application. However, the addition of calcium oxide in the wastes promoted a quadratic effect for this variable throughout the experimental period. The use of calcium sulfate to laying hens waste reduces moisture and pH and inhibits ammonia volatilization for up to 12 days. After this period a new application is recommended. |
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Additives in the treatment of commercial laying hens manureAditivos en el tratamiento del estiércol de las gallinas ponedoras comercialesAditivos no tratamento de dejetos de poedeiras comerciaisAmônia volatilizadaAviculturaCondicionantesResíduos de aves.Amoníaco volatilizadoAviculturaFactores de acondicionamientoResiduos de aves.Conditioning factorsPoultryPoultry wasteVolatilized ammonia.The objective of this study was to determine the dry matter, pH and volatilized ammonia of fresh waste from commercial laying hens treated or not with different additives. The experimental design was randomized in factorial scheme 4 x 5 (4 types of waste x 5 periods) and four replications. It has assessed: fresh waste (DF), DF + calcium oxide (500 g.m2), DF + calcium sulfate (40% of bed weight) and DF + diatomaceum earth (200 g.m2), in periods 0 (before application) and 4, 8, 12 and 16 days after application. It was observed that the waste treated with calcium oxide and sulfate showed higher dry matter contents compared to the control. There was a quadratic behavior for the dry matter content as a function of the period. The pH of fresh waste and waste treated with diatomaceous earth did not change during the periods analyzed, however, the waste treated with oxide and calcium sulfate showed quadratic behavior over the 16 days of evaluation for this variable. For volatilized ammonia, the waste submitted to calcium sulfate and diatomaceous earth did not differ from the control until 12 days after application. However, the addition of calcium oxide in the wastes promoted a quadratic effect for this variable throughout the experimental period. The use of calcium sulfate to laying hens waste reduces moisture and pH and inhibits ammonia volatilization for up to 12 days. After this period a new application is recommended.El objetivo de este estudio fue determinar la materia seca, el pH y el amoníaco volatilizado de los residuos frescos de gallinas ponedoras comerciales tratadas o no con diferentes aditivos. El diseño experimental fue aleatorizado en un esquema factorial 4 x 5 (4 tipos de residuos x 5 períodos) y cuatro replicaciones. Se evaluaron los siguientes: residuos frescos (DF), DF + óxido de calcio (500 g.m2), DF + sulfato de calcio (40% del peso del lecho) y DF + tierra diatomacea (200 g.m2), en períodos 0 (antes de la aplicación) y a los 4, 8, 12 y 16 días después de la aplicación. Se observó que los residuos tratados con óxido de calcio y sulfato mostraban un mayor contenido de materia seca en comparación con el control. fue encontrado comportamiento cuadrático para el contenido de materia seca en función del período. El pH del estiércol fresco y del estiércol tratado con tierra diatomeas no varió durante los períodos analizados, sin embargo, el estiércol tratado con óxido y sulfato de calcio mostró un comportamiento cuadrático durante los 16 días de evaluación para esta variable. Para el amoniaco volatilizado, los desechos sometidos a la aplicación de sulfato de calcio y tierra diatomeas no difirieron del control hasta 12 días después de la aplicación. Sin embargo, la adición de óxido de calcio en los residuos promovió un efecto cuadrático para esta variable a lo largo del período experimental. La adición de sulfato de calcio a los residuos de gallinas ponedoras reduce la humedad y el pH e inhibe la volatilización del amoníaco durante un máximo de 12 días. Después de este período se recomienda una nueva aplicación.Objetivou-se verificar o efeito do tratamento dos dejetos de poedeiras comerciais sobre o teor de matéria seca, o pH e a quantidade de amônia volatilizada. O delineamento experimental foi em blocos casualizados em esquema fatorial 4 x 5 (4 tipos de dejetos x 5 períodos) e quatro repetições. Avaliou-se: dejetos frescos (DF), DF + óxido de cálcio (500 g.m2), DF + sulfato de cálcio (40% do peso da cama) e DF + terra diatomácea (200 g.m2), nos períodos 0 (antes da aplicação) e aos 4, 8, 12 e 16 dias após a aplicação. Observou-se que os dejetos tratados com óxido e sulfato de Cálcio apresentaram maiores teores de matéria seca em comparação ao controle. Verificou-se comportamento quadrático para o teor de matéria seca em função do período. O pH dos dejetos frescos e dejetos tratados com terra diatomácea não alterou durante os períodos analisados, no entanto, os dejetos tratados com óxido e sulfato de cálcio apresentaram comportamento quadrático ao longo dos 16 dias de avaliação para essa variável. Para a amônia volatilizada, os dejetos submetidos a aplicação de sulfato de cálcio e terra diatomácea não diferiram do controle até 12 dias após a aplicação. Contudo, a adição de óxido de cálcio nos dejetos promoveu efeito quadrático para essa variável durante todo período experimental. A adição de sulfato de cálcio aos dejetos de poedeiras reduz a umidade e o pH e inibe a volatilização da amônia por até 12 dias. Após este período recomenda-se uma nova aplicação.Research, Society and Development2021-01-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/1122910.33448/rsd-v10i1.11229Research, Society and Development; Vol. 10 No. 1; e19410111229Research, Society and Development; Vol. 10 Núm. 1; e19410111229Research, Society and Development; v. 10 n. 1; e194101112292525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/11229/10398Copyright (c) 2021 Danilo de Souza Sanches; Elis Regina de Moraes Garcia; Patrícia Gomes Santana; Gislaine da Cunha Andrade; Gustavo Ruivo Salmazzohttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessSanches, Danilo de Souza Garcia, Elis Regina de Moraes Santana, Patrícia Gomes Andrade, Gislaine da Cunha Salmazzo, Gustavo Ruivo 2021-02-20T21:19:23Zoai:ojs.pkp.sfu.ca:article/11229Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:33:06.821088Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
| dc.title.none.fl_str_mv |
Additives in the treatment of commercial laying hens manure Aditivos en el tratamiento del estiércol de las gallinas ponedoras comerciales Aditivos no tratamento de dejetos de poedeiras comerciais |
| title |
Additives in the treatment of commercial laying hens manure |
| spellingShingle |
Additives in the treatment of commercial laying hens manure Sanches, Danilo de Souza Amônia volatilizada Avicultura Condicionantes Resíduos de aves. Amoníaco volatilizado Avicultura Factores de acondicionamiento Residuos de aves. Conditioning factors Poultry Poultry waste Volatilized ammonia. |
| title_short |
Additives in the treatment of commercial laying hens manure |
| title_full |
Additives in the treatment of commercial laying hens manure |
| title_fullStr |
Additives in the treatment of commercial laying hens manure |
| title_full_unstemmed |
Additives in the treatment of commercial laying hens manure |
| title_sort |
Additives in the treatment of commercial laying hens manure |
| author |
Sanches, Danilo de Souza |
| author_facet |
Sanches, Danilo de Souza Garcia, Elis Regina de Moraes Santana, Patrícia Gomes Andrade, Gislaine da Cunha Salmazzo, Gustavo Ruivo |
| author_role |
author |
| author2 |
Garcia, Elis Regina de Moraes Santana, Patrícia Gomes Andrade, Gislaine da Cunha Salmazzo, Gustavo Ruivo |
| author2_role |
author author author author |
| dc.contributor.author.fl_str_mv |
Sanches, Danilo de Souza Garcia, Elis Regina de Moraes Santana, Patrícia Gomes Andrade, Gislaine da Cunha Salmazzo, Gustavo Ruivo |
| dc.subject.por.fl_str_mv |
Amônia volatilizada Avicultura Condicionantes Resíduos de aves. Amoníaco volatilizado Avicultura Factores de acondicionamiento Residuos de aves. Conditioning factors Poultry Poultry waste Volatilized ammonia. |
| topic |
Amônia volatilizada Avicultura Condicionantes Resíduos de aves. Amoníaco volatilizado Avicultura Factores de acondicionamiento Residuos de aves. Conditioning factors Poultry Poultry waste Volatilized ammonia. |
| description |
The objective of this study was to determine the dry matter, pH and volatilized ammonia of fresh waste from commercial laying hens treated or not with different additives. The experimental design was randomized in factorial scheme 4 x 5 (4 types of waste x 5 periods) and four replications. It has assessed: fresh waste (DF), DF + calcium oxide (500 g.m2), DF + calcium sulfate (40% of bed weight) and DF + diatomaceum earth (200 g.m2), in periods 0 (before application) and 4, 8, 12 and 16 days after application. It was observed that the waste treated with calcium oxide and sulfate showed higher dry matter contents compared to the control. There was a quadratic behavior for the dry matter content as a function of the period. The pH of fresh waste and waste treated with diatomaceous earth did not change during the periods analyzed, however, the waste treated with oxide and calcium sulfate showed quadratic behavior over the 16 days of evaluation for this variable. For volatilized ammonia, the waste submitted to calcium sulfate and diatomaceous earth did not differ from the control until 12 days after application. However, the addition of calcium oxide in the wastes promoted a quadratic effect for this variable throughout the experimental period. The use of calcium sulfate to laying hens waste reduces moisture and pH and inhibits ammonia volatilization for up to 12 days. After this period a new application is recommended. |
| publishDate |
2021 |
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2021-01-07 |
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info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
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article |
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publishedVersion |
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https://rsdjournal.org/index.php/rsd/article/view/11229 10.33448/rsd-v10i1.11229 |
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https://rsdjournal.org/index.php/rsd/article/view/11229 |
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10.33448/rsd-v10i1.11229 |
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por |
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por |
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https://rsdjournal.org/index.php/rsd/article/view/11229/10398 |
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https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
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https://creativecommons.org/licenses/by/4.0 |
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openAccess |
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application/pdf |
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Research, Society and Development |
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Research, Society and Development |
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Research, Society and Development; Vol. 10 No. 1; e19410111229 Research, Society and Development; Vol. 10 Núm. 1; e19410111229 Research, Society and Development; v. 10 n. 1; e19410111229 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
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Universidade Federal de Itajubá (UNIFEI) |
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UNIFEI |
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Research, Society and Development |
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Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
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