Optimizing silage quality in drylands: corn stover and forage cactus mixture on nutritive value, microbial activity, and aerobic stability.

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dc.contributorGILBERTO 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.creatorSOBRAL, G. de C.
dc.creatorOLIVEIRA, J. S. de
dc.creatorSANTOS, E. M.
dc.creatorARAUJO, G. G. L. de
dc.creatorSANTOS, F. N. de S.
dc.creatorCAMPOS. F. S.
dc.creatorCAVALCANTI, H. S.
dc.creatorVIEIRA, D. de S.
dc.creatorLEITE, G. M.
dc.creatorCOELHO, D. F. O.
dc.creatorSANTANA, L. P.
dc.creatorGOMES, P. G. B.
dc.creatorTORRES JÚNIOR, P. da C.
dc.creatorSANTOS, M. A. C.
dc.creatorVIANA, N. B.
dc.date2024-01-29T12:32:37Z
dc.date2024-01-29T12:32:37Z
dc.date2024-01-29
dc.date2024
dc.date.accessioned2026-07-07T05:58:34Z
dc.descriptionThe 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.
dc.identifierJournal of Arid Environments, v. 220, 105123, 2024.
dc.identifierhttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1161408
dc.identifierhttps://doi.org/10.1016/j.jaridenv.2024.105123
dc.identifier.urihttp://hdl.handle.net/123456789/503714
dc.languageeng
dc.rightsopenAccess
dc.subjectHeterolático
dc.subjectAditivo nutricional
dc.subjectPalha de milho
dc.subjectAtividade microbiana
dc.subjectEstabilidade aeróbica
dc.subjectPalma Forrageira
dc.subjectFermentação
dc.subjectOpuntia Ficus Indica
dc.subjectSilagem
dc.subjectValor Nutritivo
dc.subjectFermentation
dc.subjectOpuntia
dc.subjectPastures
dc.subjectAnimal nutrition
dc.titleOptimizing silage quality in drylands: corn stover and forage cactus mixture on nutritive value, microbial activity, and aerobic stability.
dc.typeArtigo de periódico

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