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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
14/09/2022 |
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Data da última atualização: |
14/09/2022 |
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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. |
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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. |
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Título: |
The inclusion of cactus pear changesthe fermentation process, chemical composition and aerobic stability of arboreal cotton silages. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Journal of the Professional Association for Cactus Development, v. 24, p. 70-82, 2022. |
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Idioma: |
Inglês |
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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. MenosThe 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 m... Mostrar Tudo |
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Palavras-Chave: |
Perdas de fermentação; Preservação de forragem. |
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Thesagro: |
Algodão Arbóreo; Caatinga; Composição Química; Gossypium Hirsutum; Opuntia Ficus Indica; Palma Forrageira; Silagem. |
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Thesaurus Nal: |
Forage; Opuntia. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 02917naa a2200361 a 4500
001 2146438
005 2022-09-14
008 2022 bl uuuu u00u1 u #d
100 1 $aMELO, D. A. de S.
245 $aThe inclusion of cactus pear changesthe fermentation process, chemical composition and aerobic stability of arboreal cotton silages.$h[electronic resource]
260 $c2022
520 $aThe 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.
650 $aForage
650 $aOpuntia
650 $aAlgodão Arbóreo
650 $aCaatinga
650 $aComposição Química
650 $aGossypium Hirsutum
650 $aOpuntia Ficus Indica
650 $aPalma Forrageira
650 $aSilagem
653 $aPerdas de fermentação
653 $aPreservação de forragem
700 1 $aLEITE, A. C. S. P.
700 1 $aLIMA, R. da S.
700 1 $aRODRIGUES, J. M. da C. da S.
700 1 $aARAÚJO, C. de A.
700 1 $aCUNHA, D. de S.
700 1 $aCOSTA, C. de J. P.
700 1 $aSÁ. M. K. N. de
700 1 $aMAGALHÃES, A. L. R.
700 1 $aCAMPOS, F. S.
773 $tJournal of the Professional Association for Cactus Development$gv. 24, p. 70-82, 2022.
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