Data/hora: 23/09/2024 22:44:28

Biblioteca(s): 	Embrapa Semiárido.	
Data corrente: 	14/09/2022	
Data da última atualização: 	14/09/2022	
Autoria: 	MELO, D. A. de S.; LEITE, A. C. S. P.; LIMA, R. da S.; RODRIGUES, J. M. da C. da S.; ARAÚJO, C. de A.; CUNHA, D. de S.; COSTA, C. de J. P.; SÁ. M. K. N. de; MAGALHÃES, A. L. R.; CAMPOS, F. S.	
Afiliação: 	DANIEL ÂNDERSON DE SOUZA MELO, Universidade Federal do Agreste de Pernambuco; ANA CLARA SILVA PINHEIRO LEITE, Universidade Federal do Agreste de Pernambuco; RAQUEL DA SILVA LIMA, Universidade Federal do Agreste de Pernambuco; JESSICA MARIA DA CONCEIÇÃO DA SILVA RODRIGUES, Universidade Federal do Sudoeste da Bahia; CLEYTON DE ALMEIDA ARAÚJO, UNIVASF; DIEGO DE SOUSA CUNHA, Universidade Federal do Tocantins; CLAUDENILDE DE JESUS PINHEIRO COSTA, Universidade Federal do Agreste de Pernambuco; MOEMA KELLY NOGUEIRA DE SÁ, Universidade Federal do Agreste de Pernambuco; ANDRÉ LUIZ RODRIGUES MAGALHÃES, Universidade Federal do Agreste de Pernambuco; FLEMING SENA CAMPOS, Bolsista CNPq.	
Título: 	The inclusion of cactus pear changesthe fermentation process, chemical composition and aerobic stability of arboreal cotton silages.	
Ano de publicação: 	2022	
Fonte/Imprenta: 	Journal of the Professional Association for Cactus Development, v. 24, p. 70-82, 2022.	
Idioma: 	Inglês	
Conteúdo: 	The objective was to evaluate the fermentation process, nutritional quality,and aerobic stability of mixed silages ofarboreal cotton and cactus pear. This was a completely randomized design, with five levels of inclusion of cactus pear (0, 15, 30, 45,and 60%) in the arboreal cotton silage and four replications per treatment, totaling 20 experimental units.Data were submitted to analysis of variance and regression at a 5% probability level for type I error. The inclusion of cactus pear resulted in increased losses from gases (P<0.001), effluents (P<0.001), buffering capacity (P<0.001), aerobic stability (P = 0.010),andpH upward trend (P<0.001). There was a decreasinglinear effect on dry matter recovery (P<0.001), pH (P<0.001), ammonia nitrogen (P <0.001), themaximum difference in the temperature of the silage in relation to the environment(P = 0.005) and maximum pH (P<0.001) of silages. The inclusion of cactus pear affected the maximum temperature (P<0.001) of silages in a quadratic way. There was a decreasing linear effect of dry matter(P<0.001), ether extract (P<0.001), Organic matter(P<0,001), crude protein (P =0,002) and neutral detergent fiber corrected for ash and protein (P = 0.030). The use of cactus pear promoted an increasing linear effect for the levels of mineral matter (MM) (P<0.001), corresponding to an increase of 0,271%, for each 1% inclusion of cactus pear.The increase in the proportions of cactus pear in the silages promoted an increasing linear effect for mineral matter(P<0,001). The inclusion of cactus pear by up to 60% in arboreal cotton silages alters the fermentation profile with increased fermentation losses and nutritional reduction. However, it still presents characteristics of good quality silages.	
Palavras-Chave: 	Perdas de fermentação; Preservação de forragem.	
Thesagro: 	Algodão Arbóreo; Caatinga; Composição Química; Gossypium Hirsutum; Opuntia Ficus Indica; Palma Forrageira; Silagem.	
Thesaurus Nal: 	Forage; Opuntia.	
Categoria do assunto: 	L Ciência Animal e Produtos de Origem Animal	
Registro original: 	Embrapa Semiárido (CPATSA)	
Exemplares: 	CPATSA - (60029-1) - ADD - AP - DD -  -  -  - DIS