Chemical properties, ruminal fermentation, gas production and digestibility of silages composed of spineless cactus and tropical forage plants for sheep feeding.
The aim was to evaluate the chemical composition, carbohydrates, protein fractionation and in vitro gas production of silages composed of spineless cactus and tropical forages and their effect on sheep performance. Treatments consisted of silages: corn silage (CS), spineless cactus silage (SCS), spineless cactus + gliricidia (SCG), spineless cactus + buffel grass silage (SCBG) and spineless cactus + pornunça (SCP). Silos were opened 60 days after ensiling, and analyses were carried out. The digestibility test lasted for 36 days, with eight animals per treatment. A completely randomized design was adopted. Considering carbohydrate fractionation, CS, SCS and SCBG silages had higher total carbohydrate content (p = 0.001). The SCS silage presented a higher A + B1 fraction (p = 0.001). The SCBG and SCG silages showed a higher B2 fraction (p < 0.0001) compared to the CS and SCS silages. The SCBG and SCP silages presented a higher C fraction (p = 0.001). For protein fractionation, the SCP and SCG silages showed higher crude protein contents (p = 0.001). The CS and SCS silages showed a higher A fraction (p = 0.001). The SCBG silage presented a higher B1 + B2 fraction (p = 0.001). The SCG silage showed a higher B3 fraction (p = 0.006) compared to SCBG silage. The SCS and SCP silages showed a higher C fraction (p = 0.001). Exclusive SCS silage showed higher in vitro dry matter digestibility (p = 0.001), dry matter degradability (p = 0.001) and total gas production (p = 0.001). The use of the SCBG, SCP and SCG silages to feed sheep increased the dry matter intake (p < 0.001). Sheep fed the SCG silage showed greater dry matter and crude protein digestibility compared to the sheep fed the CS, SCS and SCP silages (p = 0.002). There was a higher water intake (p < 0.001) with the use of the SCS and SCG silages to feed the sheep. The SCP and SCG silages provided a greater intake (p < 0.001) and excretion (p < 0.001) of nitrogen by he animals. Although there were no differences between the treatments for daily gains, lambs that received the spineless cactus-based silage associated with tropical forages showed higher gains (160–190 g/day) than lambs that received CS silage (130 g/day). Thus, the use of spineless cactus associated with buffelgrass, pornunça and gliricidia to prepare mixed silages (60:40) to feed sheep has potential use to feed sheep, with positive effects on nutrient degradation and increases in dry matter intake. Under experimental conditions, we recommend the exclusive use of spineless cactus silage associated with buffel grass, pornunça and gliricidia in feeding sheep in semi-arid regions, as it provides nutrients, water and greater daily gains compared to corn silage.
Main Authors: | , , , , , , , , , , , , , , , |
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Format: | Artigo de periódico biblioteca |
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2024-03-20
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Subjects: | Fermentação Ruminal, Produção de Gás, Alimentação de ovelhas, Ovelha, Nutrição Animal, Alimentação, Digestibilidade, Silagem, Palma Forrageira, Planta Forrageira, Crude protein, Dry matter intake, Dry matter content, Forage, Forage grasses, Weight gain, Sheep feeding, |
Online Access: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1163043 https://doi.org/10.3390/ani14040552 |
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Fermentação Ruminal Produção de Gás Alimentação de ovelhas Ovelha Nutrição Animal Alimentação Digestibilidade Silagem Palma Forrageira Planta Forrageira Crude protein Dry matter intake Dry matter content Forage Forage grasses Weight gain Sheep feeding Fermentação Ruminal Produção de Gás Alimentação de ovelhas Ovelha Nutrição Animal Alimentação Digestibilidade Silagem Palma Forrageira Planta Forrageira Crude protein Dry matter intake Dry matter content Forage Forage grasses Weight gain Sheep feeding |
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Fermentação Ruminal Produção de Gás Alimentação de ovelhas Ovelha Nutrição Animal Alimentação Digestibilidade Silagem Palma Forrageira Planta Forrageira Crude protein Dry matter intake Dry matter content Forage Forage grasses Weight gain Sheep feeding Fermentação Ruminal Produção de Gás Alimentação de ovelhas Ovelha Nutrição Animal Alimentação Digestibilidade Silagem Palma Forrageira Planta Forrageira Crude protein Dry matter intake Dry matter content Forage Forage grasses Weight gain Sheep feeding GODOI, P. F. A. MAGALHÃES, A. L. R. ARAUJO, G. G. L. de MELO, A. A. S. de SILVA, T. S. GOIS, G. C. SANTOS, K. C. dos NASCIMENTO, D. B. do SILVA, P. B. da OLIVEIRA, J. S. de SANTOS, E. M. SILVA, T. G. F. da ZANINE, A. de M. FERREIRA, D. de J. VOLTOLINI, T. V. CAMPOS, F. S. Chemical properties, ruminal fermentation, gas production and digestibility of silages composed of spineless cactus and tropical forage plants for sheep feeding. |
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The aim was to evaluate the chemical composition, carbohydrates, protein fractionation and in vitro gas production of silages composed of spineless cactus and tropical forages and their effect on sheep performance. Treatments consisted of silages: corn silage (CS), spineless cactus silage (SCS), spineless cactus + gliricidia (SCG), spineless cactus + buffel grass silage (SCBG) and spineless cactus + pornunça (SCP). Silos were opened 60 days after ensiling, and analyses were carried out. The digestibility test lasted for 36 days, with eight animals per treatment. A completely randomized design was adopted. Considering carbohydrate fractionation, CS, SCS and SCBG silages had higher total carbohydrate content (p = 0.001). The SCS silage presented a higher A + B1 fraction (p = 0.001). The SCBG and SCG silages showed a higher B2 fraction (p < 0.0001) compared to the CS and SCS silages. The SCBG and SCP silages presented a higher C fraction (p = 0.001). For protein fractionation, the SCP and SCG silages showed higher crude protein contents (p = 0.001). The CS and SCS silages showed a higher A fraction (p = 0.001). The SCBG silage presented a higher B1 + B2 fraction (p = 0.001). The SCG silage showed a higher B3 fraction (p = 0.006) compared to SCBG silage. The SCS and SCP silages showed a higher C fraction (p = 0.001). Exclusive SCS silage showed higher in vitro dry matter digestibility (p = 0.001), dry matter degradability (p = 0.001) and total gas production (p = 0.001). The use of the SCBG, SCP and SCG silages to feed sheep increased the dry matter intake (p < 0.001). Sheep fed the SCG silage showed greater dry matter and crude protein digestibility compared to the sheep fed the CS, SCS and SCP silages (p = 0.002). There was a higher water intake (p < 0.001) with the use of the SCS and SCG silages to feed the sheep. The SCP and SCG silages provided a greater intake (p < 0.001) and excretion (p < 0.001) of nitrogen by he animals. Although there were no differences between the treatments for daily gains, lambs that received the spineless cactus-based silage associated with tropical forages showed higher gains (160–190 g/day) than lambs that received CS silage (130 g/day). Thus, the use of spineless cactus associated with buffelgrass, pornunça and gliricidia to prepare mixed silages (60:40) to feed sheep has potential use to feed sheep, with positive effects on nutrient degradation and increases in dry matter intake. Under experimental conditions, we recommend the exclusive use of spineless cactus silage associated with buffel grass, pornunça and gliricidia in feeding sheep in semi-arid regions, as it provides nutrients, water and greater daily gains compared to corn silage. |
author2 |
PAULO FERNANDO ANDRADE GODOI, Universidade Federal do Agreste de Pernambuco, Garanhuns, PE |
author_facet |
PAULO FERNANDO ANDRADE GODOI, Universidade Federal do Agreste de Pernambuco, Garanhuns, PE GODOI, P. F. A. MAGALHÃES, A. L. R. ARAUJO, G. G. L. de MELO, A. A. S. de SILVA, T. S. GOIS, G. C. SANTOS, K. C. dos NASCIMENTO, D. B. do SILVA, P. B. da OLIVEIRA, J. S. de SANTOS, E. M. SILVA, T. G. F. da ZANINE, A. de M. FERREIRA, D. de J. VOLTOLINI, T. V. CAMPOS, F. S. |
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Artigo de periódico |
topic_facet |
Fermentação Ruminal Produção de Gás Alimentação de ovelhas Ovelha Nutrição Animal Alimentação Digestibilidade Silagem Palma Forrageira Planta Forrageira Crude protein Dry matter intake Dry matter content Forage Forage grasses Weight gain Sheep feeding |
author |
GODOI, P. F. A. MAGALHÃES, A. L. R. ARAUJO, G. G. L. de MELO, A. A. S. de SILVA, T. S. GOIS, G. C. SANTOS, K. C. dos NASCIMENTO, D. B. do SILVA, P. B. da OLIVEIRA, J. S. de SANTOS, E. M. SILVA, T. G. F. da ZANINE, A. de M. FERREIRA, D. de J. VOLTOLINI, T. V. CAMPOS, F. S. |
author_sort |
GODOI, P. F. A. |
title |
Chemical properties, ruminal fermentation, gas production and digestibility of silages composed of spineless cactus and tropical forage plants for sheep feeding. |
title_short |
Chemical properties, ruminal fermentation, gas production and digestibility of silages composed of spineless cactus and tropical forage plants for sheep feeding. |
title_full |
Chemical properties, ruminal fermentation, gas production and digestibility of silages composed of spineless cactus and tropical forage plants for sheep feeding. |
title_fullStr |
Chemical properties, ruminal fermentation, gas production and digestibility of silages composed of spineless cactus and tropical forage plants for sheep feeding. |
title_full_unstemmed |
Chemical properties, ruminal fermentation, gas production and digestibility of silages composed of spineless cactus and tropical forage plants for sheep feeding. |
title_sort |
chemical properties, ruminal fermentation, gas production and digestibility of silages composed of spineless cactus and tropical forage plants for sheep feeding. |
publishDate |
2024-03-20 |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1163043 https://doi.org/10.3390/ani14040552 |
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dig-alice-doc-11630432024-03-20T18:32:32Z Chemical properties, ruminal fermentation, gas production and digestibility of silages composed of spineless cactus and tropical forage plants for sheep feeding. GODOI, P. F. A. MAGALHÃES, A. L. R. ARAUJO, G. G. L. de MELO, A. A. S. de SILVA, T. S. GOIS, G. C. SANTOS, K. C. dos NASCIMENTO, D. B. do SILVA, P. B. da OLIVEIRA, J. S. de SANTOS, E. M. SILVA, T. G. F. da ZANINE, A. de M. FERREIRA, D. de J. VOLTOLINI, T. V. CAMPOS, F. S. PAULO FERNANDO ANDRADE GODOI, Universidade Federal do Agreste de Pernambuco, Garanhuns, PE ANDRÉ LUIZ RODRIGUES MAGALHÃES, Universidade Federal do Agreste de Pernambuco, Garanhuns, PE GHERMAN GARCIA LEAL DE ARAUJO, CPATSA AIRON APARECIDO SILVA DE MELO, Universidade Federal do Agreste de Pernambuco, Garanhuns, PE TIAGO SANTOS SILVA, Instituto Federal de Educação, Ciência e Tecnologia do Sertão, Ouricuri-PE GLAYCIANE COSTA GOIS, Universidade Federal do Maranhão, Chapadinha, MA KELLY CRISTINA DOS SANTOS, UFRPE DANIEL BEZERRA DO NASCIMENTO, UFRPE PRISCILA BARRETO DA SILVA, Universidade Federal do Agreste de Pernambuco, Garanhuns-PE JULIANA SILVA DE OLIVEIRA, Universidade Federal da Paraíba, Areia-PB EDSON MAURO SANTOS, Universidade Federal da Paraíba, Areia-PB THIERES GEORGE FREIRE DA SILVA, Universidade Federal Rural de Pernambuco, Serra Talhada-PE ANDERSON DE MOURA ZANINE, Universidade Federal do Maranhão, Chapadinha-MA DANIELE DE JESUS FERREIRA, Universidade Federal do Maranhão, Chapadinha-MA TADEU VINHAS VOLTOLINI, CPATSA FLEMING SENA CAMPOS, Universidade Federal do Maranhão, Chapadinha-MA. Fermentação Ruminal Produção de Gás Alimentação de ovelhas Ovelha Nutrição Animal Alimentação Digestibilidade Silagem Palma Forrageira Planta Forrageira Crude protein Dry matter intake Dry matter content Forage Forage grasses Weight gain Sheep feeding The aim was to evaluate the chemical composition, carbohydrates, protein fractionation and in vitro gas production of silages composed of spineless cactus and tropical forages and their effect on sheep performance. Treatments consisted of silages: corn silage (CS), spineless cactus silage (SCS), spineless cactus + gliricidia (SCG), spineless cactus + buffel grass silage (SCBG) and spineless cactus + pornunça (SCP). Silos were opened 60 days after ensiling, and analyses were carried out. The digestibility test lasted for 36 days, with eight animals per treatment. A completely randomized design was adopted. Considering carbohydrate fractionation, CS, SCS and SCBG silages had higher total carbohydrate content (p = 0.001). The SCS silage presented a higher A + B1 fraction (p = 0.001). The SCBG and SCG silages showed a higher B2 fraction (p < 0.0001) compared to the CS and SCS silages. The SCBG and SCP silages presented a higher C fraction (p = 0.001). For protein fractionation, the SCP and SCG silages showed higher crude protein contents (p = 0.001). The CS and SCS silages showed a higher A fraction (p = 0.001). The SCBG silage presented a higher B1 + B2 fraction (p = 0.001). The SCG silage showed a higher B3 fraction (p = 0.006) compared to SCBG silage. The SCS and SCP silages showed a higher C fraction (p = 0.001). Exclusive SCS silage showed higher in vitro dry matter digestibility (p = 0.001), dry matter degradability (p = 0.001) and total gas production (p = 0.001). The use of the SCBG, SCP and SCG silages to feed sheep increased the dry matter intake (p < 0.001). Sheep fed the SCG silage showed greater dry matter and crude protein digestibility compared to the sheep fed the CS, SCS and SCP silages (p = 0.002). There was a higher water intake (p < 0.001) with the use of the SCS and SCG silages to feed the sheep. The SCP and SCG silages provided a greater intake (p < 0.001) and excretion (p < 0.001) of nitrogen by he animals. Although there were no differences between the treatments for daily gains, lambs that received the spineless cactus-based silage associated with tropical forages showed higher gains (160–190 g/day) than lambs that received CS silage (130 g/day). Thus, the use of spineless cactus associated with buffelgrass, pornunça and gliricidia to prepare mixed silages (60:40) to feed sheep has potential use to feed sheep, with positive effects on nutrient degradation and increases in dry matter intake. Under experimental conditions, we recommend the exclusive use of spineless cactus silage associated with buffel grass, pornunça and gliricidia in feeding sheep in semi-arid regions, as it provides nutrients, water and greater daily gains compared to corn silage. 2024-03-20T18:32:32Z 2024-03-20T18:32:32Z 2024-03-20 2024 Artigo de periódico Animals, v. 14, 552, 2024. http://www.alice.cnptia.embrapa.br/alice/handle/doc/1163043 https://doi.org/10.3390/ani14040552 eng openAccess |