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| Freitas,Poliane Meire Dias de; Carvalho,Gleidson Giordano Pinto de; Santos,Edson Mauro; Araújo,Gherman Garcia Leal; Oliveira,Juliana Silva de; Pires,Aureliano José Vieira; Maranhão,Camila Maida de Albuquerque; Rodrigues,Thomaz Cyro Guimarães de Carvalho; Pinto,Luís Fernando Batista. |
| Abstract: The objective of this work was to evaluate the effects of urea ammoniation of pearl millet silage, at different compaction densities, on chemical composition, losses in the ensilage process, fermentation profile, microbial population count, and aerobic stability. The experimental design was completely randomized, in a 2×4 factorial arrangement, with two compaction densities (600 and 800 kg m-3) and four urea levels (0, 2, 4, and 6% on a dry matter basis), with five replicates. For the aerobic stability assay, the experimental design was completely randomized, in a 2×4 factorial arrangement, with two times (0 and 72 hours) and four urea levels (0, 2, 4, and 6%, on dry matter basis), with five replicates. The urea levels interacted significantly... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Pennisetum glaucum; ADR500; Ammoniation; Fermentation losses; Microbial populations. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2017000800679 |
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| Bastos,Milena Patricia Viana; Carvalho,Gleidson Giordano Pinto de; Pires,Aureliano José Vieira; Silva,Robério Rodrigues da; Carvalho,Bruna Mara Aparecida de; Brandão,Kelly Couto; Maranhão,Camila Maida de Albuquerque. |
| The experiment was conducted to assess the effect of substituting corn for soybean hulls on the apparent digestibility of nutrients, carcass performance and characteristics, and yield of cuts of 25 non-castrated male Santa Ines lambs with an initial body weight of 20±2 kg, at approximately 6 months of age, sheltered individually in stalls (1.10 × 1.0 m), considering a totally randomized design, fed 600 g/kg of forage and 400 g/kg of concentrate. Soybean hulls replaced corn at 0, 250, 500, 750, and 1,000 g/kg of dry matter. The intake of dry matter (DM), organic matter (OM), neutral detergent fiber (NDF), acid detergent fiber (ADF), NDF corrected for ash and protein (NDFap), total carbohydrates (TC), non-fibrous carbohydrates (NFC) and total digestible... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Average daily gain; Intensive system; Meat production; Ovine. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982015000300083 |
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| Costa,Emellinne Ingrid de Sousa; Carvalho,Gleidson Giordano Pinto de; Pires,Aureliano José Vieira; Dias,Carina Anunciação dos Santos; Cerutti,Weiler Giacomazza; Oliveira,Ronaldo Lopes; Barbosa,Analívia Martins; Maranhão,Camila Maida de Albuquerque. |
| This experiment was conducted to study the substitution of soybean meal with peanut cake in the supplement by assessing the feeding behavior and the interaction between the thermal environment and the physiological responses of eight crossbred cows with an average live weight of 500 kg. Cows were divided into two 4 × 4 Latin squares and managed on pasture. The peanut cake was included at the levels of 0, 330, 660, and 1,000 g kg-1 in the supplement as a replacement for soybean meal. The feeding behavior variables were not affected by the levels of peanut cake. No differences were found for the physiological parameters of the animals with the replacement of soybean meal for peanut cake in the supplements. Peanut cake can replace up to 100% soybean meal in... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Biodiesel; Idleness; Pasture; Respiratory rate; Ruminants. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982015000400138 |
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| Murta,Rogério Mendes; Veloso,Cristina Mattos; Pires,Aureliano José Vieira; Silva,Fabiano Ferreira da; Carvalho,Gleidson Giordano Pinto de; Eustáquio Filho,Antônio; Maranhão,Camila Maida de Albuquerque; Cruz,Cláudia Horne da. |
| ABSTRACT The objective of this study was to evaluate the effect of different sources of lipids in the diets of dairy cows on the intake and digestibility of nutritional fractions, and milk production and composition. The experiment was conducted in a 42-hectare area divided into eight paddocks covered with Brachiaria brizantha. Twelve crossbred Holstein × Zebu cows were distributed into three simultaneous 4 × 4 Latin squares. The treatments consisted of different sources of lipids, as follows: diet with no extra source of lipids; diet with cottonseed as the source of lipids; diet with soy oil; and diet with used frying soy oil. The intakes of dry matter, neutral detergent fiber, crude protein, total carbohydrates, and non-fibrous carbohydrates were similar... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cottonseed; Dairy cows; Fat; Performance; Ruminant nutrition; Soy. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982016000200056 |
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| Silva,Cristina Cavalcante Félix da; Bonomo,Paulo; Pires,Aureliano José Vieira; Maranhão,Camila Maida de Albuquerque; Patês,Neusete Maria da Silva; Santos,Luciana Carvalho. |
| Objetivou-se com este estudo avaliar as características morfogênicas e estruturais de Brachiaria brizantha e B. decumbens adubados com diferentes doses de nitrogênio (N). O experimento foi realizado em casa de vegetação, com quatro doses de nitrogênio (0, 75, 150 ou 225 mg/dm³) e duas gramíneas (B. brizantha e decumbens), em um delineamento de blocos casualizados com cinco repetições. A adubação nitrogenada foi parcelada em três aplicações. A taxa de aparecimento foliar, o número total de folhas e o número de perfilhos por planta na B. decumbens foram maiores que na B. brizantha. No entanto, o filocrono, a taxa de alongamento foliar e a duração de vida da folha foram maiores na B. brizantha. A B. decumbens e a brizantha responderam de forma crescente até a... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Brachiaria brizantha; Brachiaria decumbens; Filocrono; Perfilhamento. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982009000400010 |
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