Optimizing silage quality in drylands: corn stover and forage cactus mixture on nutritive value, microbial activity, and aerobic stability.
Autor(a) principal: | |
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Data de Publicação: | 2024 |
Outros Autores: | , , , , , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
Texto Completo: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1161408 https://doi.org/10.1016/j.jaridenv.2024.105123 |
Resumo: | The study aimed to determine the optimal ratio for the mixture of forage cactus and corn stover silage, emphasizing the evaluation of fermentative profile, microbial populations, dry matter losses, chemical composition, and aerobic stability. A completely randomized design with four treatments and five replications was employed in this study. Treatments included varying proportions of forage cactus in corn stover at ensiling (0%, 10%, 20%, and 40% of fresh matter). After a 100-day fermentation period, the assayed variables underwent regression analysis. Forage cactus inclusion led to linear dry matter and ether extract reductions, with crude protein showing a negative quadratic effect (p < 0.05). The pH and water-soluble carbohydrates exhibited negative quadratic effects with the increasing proportion of forage cactus (p < 0.05). Lactic and acetic acids exhibited quadratic effects, reaching their peaks at approximately 20% forage cactus (p < 0.05). Lactic acid bacteria demonstrated a linear decrease, while yeasts/molds displayed a negative quadratic effect (p < 0.05). Dry matter losses followed a quadratic pattern, with the minimum values observed at 20% forage cactus (p < 0.05). Additionally, the inclusion of forage cactus significantly enhanced aerobic stability (p < 0.05). The incorporation of 20% forage cactus into corn stover silage markedly improved its quality. |
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Optimizing silage quality in drylands: corn stover and forage cactus mixture on nutritive value, microbial activity, and aerobic stability.HeteroláticoAditivo nutricionalPalha de milhoAtividade microbianaEstabilidade aeróbicaPalma ForrageiraFermentaçãoOpuntia Ficus IndicaSilagemValor NutritivoFermentationOpuntiaPasturesAnimal nutritionThe study aimed to determine the optimal ratio for the mixture of forage cactus and corn stover silage, emphasizing the evaluation of fermentative profile, microbial populations, dry matter losses, chemical composition, and aerobic stability. A completely randomized design with four treatments and five replications was employed in this study. Treatments included varying proportions of forage cactus in corn stover at ensiling (0%, 10%, 20%, and 40% of fresh matter). After a 100-day fermentation period, the assayed variables underwent regression analysis. Forage cactus inclusion led to linear dry matter and ether extract reductions, with crude protein showing a negative quadratic effect (p < 0.05). The pH and water-soluble carbohydrates exhibited negative quadratic effects with the increasing proportion of forage cactus (p < 0.05). Lactic and acetic acids exhibited quadratic effects, reaching their peaks at approximately 20% forage cactus (p < 0.05). Lactic acid bacteria demonstrated a linear decrease, while yeasts/molds displayed a negative quadratic effect (p < 0.05). Dry matter losses followed a quadratic pattern, with the minimum values observed at 20% forage cactus (p < 0.05). Additionally, the inclusion of forage cactus significantly enhanced aerobic stability (p < 0.05). The incorporation of 20% forage cactus into corn stover silage markedly improved its quality.GILBERTO DE CARVALHO SOBRAL, Universidade Federal da Paraíba, Areia, PB; JULIANA SILVA DE OLIVEIRA, Universidade Federal da Paraíba, Areia, PB; EDSON MAURO SANTOS, Universidade Federal da Paraíba, Areia, PB; GHERMAN GARCIA LEAL DE ARAUJO, CPATSA; FRANCISCO NAYSSON DE SOUSA SANTOS, Universidade Federal do Maranhão, Chapadinha, Maranhão; FLEMING SENA CAMPOS, Universidade Federal do Maranhão, Chapadinha, Maranhão; HACTUS SOUTO CAVALCANTI, Universidade Federal do Maranhão, Chapadinha, Maranhão; DIEGO DE SOUZA VIEIRA, Universidade Federal da Paraíba, Areia, Paraiba; GUILHERME MEDEIROS LEITE, Universidade Federal da Paraíba, Areia, Paraiba; DIEGO FRANCISCO OLIVEIRA COELHO, Universidade Federal da Paraíba, Areia, Paraiba; LILIANE PEREIRA SANTANA, UFRPE; PALOMA GABRIELA BATISTA GOMES, Universidade Federal da Paraíba, Areia, Paraiba; PAULO DA CUNHA TORRES JÚNIOR, Universidade Federal da Paraíba, Areia, Paraiba; MARIA ALYNE COUTINHO SANTOS, Universidade Federal da Paraíba, Areia, Paraiba; NELQUIDES BRAZ VIANA, Universidade Federal da Paraíba, Areia, Paraiba.SOBRAL, G. de C.OLIVEIRA, J. S. deSANTOS, E. M.ARAUJO, G. G. L. deSANTOS, F. N. de S.CAMPOS. F. S.CAVALCANTI, H. S.VIEIRA, D. de S.LEITE, G. M.COELHO, D. F. O.SANTANA, L. P.GOMES, P. G. B.TORRES JÚNIOR, P. da C.SANTOS, M. A. C.VIANA, N. B.2024-01-29T12:32:37Z2024-01-29T12:32:37Z2024-01-292024info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleJournal of Arid Environments, v. 220, 105123, 2024.http://www.alice.cnptia.embrapa.br/alice/handle/doc/1161408https://doi.org/10.1016/j.jaridenv.2024.105123enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2024-01-29T12:32:37Zoai:www.alice.cnptia.embrapa.br:doc/1161408Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542024-01-29T12:32:37falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542024-01-29T12:32:37Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Optimizing silage quality in drylands: corn stover and forage cactus mixture on nutritive value, microbial activity, and aerobic stability. |
title |
Optimizing silage quality in drylands: corn stover and forage cactus mixture on nutritive value, microbial activity, and aerobic stability. |
spellingShingle |
Optimizing silage quality in drylands: corn stover and forage cactus mixture on nutritive value, microbial activity, and aerobic stability. SOBRAL, G. de C. Heterolático Aditivo nutricional Palha de milho Atividade microbiana Estabilidade aeróbica Palma Forrageira Fermentação Opuntia Ficus Indica Silagem Valor Nutritivo Fermentation Opuntia Pastures Animal nutrition |
title_short |
Optimizing silage quality in drylands: corn stover and forage cactus mixture on nutritive value, microbial activity, and aerobic stability. |
title_full |
Optimizing silage quality in drylands: corn stover and forage cactus mixture on nutritive value, microbial activity, and aerobic stability. |
title_fullStr |
Optimizing silage quality in drylands: corn stover and forage cactus mixture on nutritive value, microbial activity, and aerobic stability. |
title_full_unstemmed |
Optimizing silage quality in drylands: corn stover and forage cactus mixture on nutritive value, microbial activity, and aerobic stability. |
title_sort |
Optimizing silage quality in drylands: corn stover and forage cactus mixture on nutritive value, microbial activity, and aerobic stability. |
author |
SOBRAL, G. de C. |
author_facet |
SOBRAL, G. de C. OLIVEIRA, J. S. de SANTOS, E. M. ARAUJO, G. G. L. de SANTOS, F. N. de S. CAMPOS. F. S. CAVALCANTI, H. S. VIEIRA, D. de S. LEITE, G. M. COELHO, D. F. O. SANTANA, L. P. GOMES, P. G. B. TORRES JÚNIOR, P. da C. SANTOS, M. A. C. VIANA, N. B. |
author_role |
author |
author2 |
OLIVEIRA, J. S. de SANTOS, E. M. ARAUJO, G. G. L. de SANTOS, F. N. de S. CAMPOS. F. S. CAVALCANTI, H. S. VIEIRA, D. de S. LEITE, G. M. COELHO, D. F. O. SANTANA, L. P. GOMES, P. G. B. TORRES JÚNIOR, P. da C. SANTOS, M. A. C. VIANA, N. B. |
author2_role |
author author author author author author author author author author author author author author |
dc.contributor.none.fl_str_mv |
GILBERTO DE CARVALHO SOBRAL, Universidade Federal da Paraíba, Areia, PB; JULIANA SILVA DE OLIVEIRA, Universidade Federal da Paraíba, Areia, PB; EDSON MAURO SANTOS, Universidade Federal da Paraíba, Areia, PB; GHERMAN GARCIA LEAL DE ARAUJO, CPATSA; FRANCISCO NAYSSON DE SOUSA SANTOS, Universidade Federal do Maranhão, Chapadinha, Maranhão; FLEMING SENA CAMPOS, Universidade Federal do Maranhão, Chapadinha, Maranhão; HACTUS SOUTO CAVALCANTI, Universidade Federal do Maranhão, Chapadinha, Maranhão; DIEGO DE SOUZA VIEIRA, Universidade Federal da Paraíba, Areia, Paraiba; GUILHERME MEDEIROS LEITE, Universidade Federal da Paraíba, Areia, Paraiba; DIEGO FRANCISCO OLIVEIRA COELHO, Universidade Federal da Paraíba, Areia, Paraiba; LILIANE PEREIRA SANTANA, UFRPE; PALOMA GABRIELA BATISTA GOMES, Universidade Federal da Paraíba, Areia, Paraiba; PAULO DA CUNHA TORRES JÚNIOR, Universidade Federal da Paraíba, Areia, Paraiba; MARIA ALYNE COUTINHO SANTOS, Universidade Federal da Paraíba, Areia, Paraiba; NELQUIDES BRAZ VIANA, Universidade Federal da Paraíba, Areia, Paraiba. |
dc.contributor.author.fl_str_mv |
SOBRAL, G. de C. OLIVEIRA, J. S. de SANTOS, E. M. ARAUJO, G. G. L. de SANTOS, F. N. de S. CAMPOS. F. S. CAVALCANTI, H. S. VIEIRA, D. de S. LEITE, G. M. COELHO, D. F. O. SANTANA, L. P. GOMES, P. G. B. TORRES JÚNIOR, P. da C. SANTOS, M. A. C. VIANA, N. B. |
dc.subject.por.fl_str_mv |
Heterolático Aditivo nutricional Palha de milho Atividade microbiana Estabilidade aeróbica Palma Forrageira Fermentação Opuntia Ficus Indica Silagem Valor Nutritivo Fermentation Opuntia Pastures Animal nutrition |
topic |
Heterolático Aditivo nutricional Palha de milho Atividade microbiana Estabilidade aeróbica Palma Forrageira Fermentação Opuntia Ficus Indica Silagem Valor Nutritivo Fermentation Opuntia Pastures Animal nutrition |
description |
The study aimed to determine the optimal ratio for the mixture of forage cactus and corn stover silage, emphasizing the evaluation of fermentative profile, microbial populations, dry matter losses, chemical composition, and aerobic stability. A completely randomized design with four treatments and five replications was employed in this study. Treatments included varying proportions of forage cactus in corn stover at ensiling (0%, 10%, 20%, and 40% of fresh matter). After a 100-day fermentation period, the assayed variables underwent regression analysis. Forage cactus inclusion led to linear dry matter and ether extract reductions, with crude protein showing a negative quadratic effect (p < 0.05). The pH and water-soluble carbohydrates exhibited negative quadratic effects with the increasing proportion of forage cactus (p < 0.05). Lactic and acetic acids exhibited quadratic effects, reaching their peaks at approximately 20% forage cactus (p < 0.05). Lactic acid bacteria demonstrated a linear decrease, while yeasts/molds displayed a negative quadratic effect (p < 0.05). Dry matter losses followed a quadratic pattern, with the minimum values observed at 20% forage cactus (p < 0.05). Additionally, the inclusion of forage cactus significantly enhanced aerobic stability (p < 0.05). The incorporation of 20% forage cactus into corn stover silage markedly improved its quality. |
publishDate |
2024 |
dc.date.none.fl_str_mv |
2024-01-29T12:32:37Z 2024-01-29T12:32:37Z 2024-01-29 2024 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Journal of Arid Environments, v. 220, 105123, 2024. http://www.alice.cnptia.embrapa.br/alice/handle/doc/1161408 https://doi.org/10.1016/j.jaridenv.2024.105123 |
identifier_str_mv |
Journal of Arid Environments, v. 220, 105123, 2024. |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1161408 https://doi.org/10.1016/j.jaridenv.2024.105123 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
collection |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
repository.name.fl_str_mv |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
cg-riaa@embrapa.br |
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1794503556837933056 |