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Registros recuperados: 17
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Avaliação de genótipos de milheto para silagem no semiárido. Repositório Alice
PINHO, R. M. A.; SANTOS, E. M.; RODRIGUES, J. A. S.; MACEDO, C. H. O.; CAMPOS, F. S.; RAMOS, J. P. de F.; BEZERRA, H. F. C.; PERAZZO, A. F..
Objetivou-se com esta pesquisa avaliar o rendimento forrageiro, as características agronômicas e morfométricas das plantas e as perdas, perfil fermentativo e composição bromatológica de silagens de genótipos de milheto. Para avaliação das características agronômicas e morfométricas dos genótipos utilizou-se o delineamento experimental em blocos casualizados, com cinco repetições. Na fase de avaliação dos silos experimentais o delineamento passou a ser inteiramente casualizado, com quatro repetições. Foram testados os cultivares Sauna B, CMS 01, ADR 500, BRS 1501 e CMS 03. Não houve diferença para a PMV, PMS e MS. Os genótipos de milheto apresentaram uma média de PMV de 9.073 kg/ha no primeiro ciclo e de 10.054kg/ha na rebrota. Quanto à lâmina foliar e a...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Pennisetum glaucum; Ácido lático; Colmo; Ensilagem; Proteína bruta; Crude protein; Ensilage; Lactic acid.
Ano: 2013 URL: http://www.alice.cnptia.embrapa.br/handle/doc/974385
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Bromatological and fermentative characteristics of elephant grass silages with the addition of annato by-product R. Bras. Zootec.
Rêgo,Margareth Maria Teles; Neiva,José Neuman Miranda; Cavalcante,Maria Andréa Borges; Cândido,Magno José Duarte; Clementino,Rossana Herculano; Restle,João.
The objective of the present study was to evaluate the nutritional value of elephant grass (Pennisetum purpureum, Schum.) silages with the addition of 0; 4; 8; 12 and 16% of the by-product from SPU annato (Bixa orellana, L.) based on natural matter. A complete random design was used with four replications. The nutritional composition, pH, ammonical nitrogen and lactic, acetic, propyonic and butyric acids were determined. Levels of annato by-product had an increasingly linear effect on contents of dry matter, organic matter, crude protein, ether extract, non-fibrous carbohydrates, propionic acid and ammonical nitrogen. The insoluble nitrogen contents in detergent and acid detergent, calculated on the percentage of total nitrogen and lactic, acetic and...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Bixa orellana; By-product; Ensilage; Fermentation.
Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982010000900007
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Bromatological and microbiological characteristics of sugarcane silages treated with calcium oxide R. Bras. Zootec.
Cavali,Jucilene; Pereira,Odilon Gomes; Valadares Filho,Sebastião de Campos; Santos,Edson Mauro; Carvalho,Gleidson Giordano Pinto de; Santos,Márcia Vitória; Porto,Marlos Oliveira; Rodrigues,Juliana Ferraz Huback.
It was evaluated the addition of calcium oxide (0; 0.5; 1.0; 1.5; and 2.0% of dry matter) effect on the chemical composition and ruminal degradability of the dry matter and neutral detergent fiber, on the losses of dry matter, and on the microbial population in sugar cane silages. A design with five levels of calcium oxide and three replications was used. All the variables were influenced by the addition of calcium oxide in the silages, except the composition in acid detergent insoluble protein, water soluble carbohydrates and lignin. The dry matter content and pH linearly increased while the contents of organic matter, hemicellulose and crude protein linearly decreased with the levels of calcium oxide. Neutral detergent fiber corrected for ashes and...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Effluent; Ensilage; Microbial population; Nutritional value; Whitewash.
Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982010000700002
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Chemical composition and fermentation characteristics of elephant grass silage with biodiesel industry co-products Ciência Rural
Cleef,Eric Haydt Castello Branco van; Silva Filho,José Cleto da; Neiva Júnior,Arnaldo Prata; Patiño Pardo,René Maurício; Rêgo,Aníbal Coutinho do; Gonçalves,Josemir de Souza.
The objective of this research was to evaluate the effect of three concentrations (3, 6, and 9%) of forage turnip (Raphanus sativus) and physic nut (Jatropha curcas) cakes on dry matter, crude protein, ether extract, neutral detergent fiber, acid detergent fiber, lignin, acid detergent insoluble nitrogen neutral detergent insoluble nitrogen contents, in vitro dry matter digestibility, pH values and concentrations of N-NH3 in elephant grass silages. It was used an entirely randomized design in factorial arrangement [(2×3)+1]. Experimental PVC silos were used and ensiled material was kept for 62 days. The addition of cakes increased the dry matter contents (P<0.05). The fibrous fractions were reduced (P<0.05) with the inclusion of cakes during the...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Ensilage; In vitro digestibility; Jatropha curcas; Pennisetum purpureum; Raphanus sativus.
Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782012000400024
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Evaluation of different corn textures in dry grain or silage forms for piglets from 7 to 15 kg R. Bras. Zootec.
Vieira Neto,José; Cantarelli,Vinícius de Souza; Fialho,Elias Tadeu; Zangeronimo,Márcio Gilberto; Amaral,Nikolas de Oliveira; Rodrigues,Paulo Borges.
The objective of this study was to evaluate different textures and storage forms of corn in piglet diets. Two experiments were conducted, one of which tested digestibility of nutrients and the other diet performance. In the digestibility trial, 24 crossbred (Landrace X Large White) barrows with an initial weight of 18.7 ± 1.5 kg were used. They were kept in metabolic cages in a randomized block design using the factorial arrangement 2 X 2 (type of corn - dent and flint X type of storage - moist grain silage and dry grain) and six replicates, with one animal as the experimental unit. The values of metabolizable energy (ME) obtained were 3841 kcal of ME/kg of dry matter (DM) from dry corn, 3912 kcal of ME/kg of DM from moist corn, 4022 kcal of DM from...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Digestibility; Ensilage; Nursery phase; Nutrition; Performance; Swine.
Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982009000900017
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Fragment size of corn silage according to the dry matter and forage harvester adjustments REA
Weirich Neto,Pedro H.; Garbuio,Paulo W.; Souza,Nátali M. de; Delalibera,Hevandro C.; Leitão,Khetlen.
In Brazil, the best results in milk production are found in the state of Paraná. Such results are reached through genetic selection of the animals and management of their diets, in which whole plant corn silage is widely used. Aiming the silage quality, it was evaluated the influence of dry matter content of the corn culture as forage and the harvester adjustments on the fragment size of whole plant corn silage. The fragment size of two corn hybrids silage (SPEED and 2B688) was evaluated using a 5x3 factorial, with 4 repetitions. The first factor was the harvest time of the plants (105, 108, 112, 118, and 123 days after sowing (DAS)), which determines the forage dry matter (DM) content. The second factor was the harvester adjustments (2, 6.5 and 11mm of...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Ensilage; Whole plant silage; Harvest time.
Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162013000400016
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Losses through gases and effluent and nutritional value of Brachiaria decumbens with addition of soybean hulls R. Bras. Zootec.
Dantas,Carlos Clayton Oliveira; Zanine,Anderson de Moura; Souza,Alexandre Lima de; Cabral,Luciano da Silva; Negrão,Fagton de Mattos; Santos,Edson Mauro; Ferreira,Daniele de Jesus.
The objective of this experiment was to evaluate the losses of nutrient through gases and effluents, the nutrient recovery, fermentation parameters and the chemical parameters of silages of Brachiaria decumbens with the addition of soybean hulls, testing five levels of inclusion: 0, 10, 20, 30 and 40% (as is), with five replications per treatment. After the standardization cut of the forage, performed at 5 cm from the soil level, the soil was fertilized with nitrogen and potassium in the form of ammonium sulfate and potassium chloride, respectively, at 60 kg/ha. After 60 days, the grass was cut at 10 cm from the soil and ensiled. Experimental silos with capacity of 10 liters with Bunsen valve were used. Silos had 3 kg of sand conditioned at the bottom for...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Byproduct; Conservation; Ensilage; Tropical grass.
Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982014000500225
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Mesquite pod meal in elephant grass silages - doi: 10.4025/actascianimsci.v35i3.12506 Animal Sciences
Rêgo, Aníbal Coutinho do; Universidade Federal Rural da Amazônia; Paiva, Paulo César Aguiar; Universidade Federal de Lavras; Muniz, Joel Augusto; Universidade Federal de Lavras; van Cleef, Eric Haydt Castello Branco; Universidade Federal de Lavras; Machado Neto, Otávio Rodrigues; Universidade Federal de Minas Gerais; Mata Junior, João Irineu da; Universidade Federal de Lavras.
This study evaluated the chemical composition and in vitro dry matter digestibility (IVDMD) of elephant grass silages at different growth stages (70, 90 and 110 days), with the addition (0, 5, 10 and 15%, on a fresh matter basis) of mesquite pod meal. A completely randomized design (CRD) was used in a factorial arrangement with four replications. PVC pipes 100 mm in diameter were used as experimental silos. After 30 days of ensilage, samples were taken from the open silos to determine chemical composition and IVDMD. The inclusion of mesquite pod meal (MPM) increased (p &lt; 0.01) the concentrations of DM and CP. No interaction (p &gt; 0.01) was detected between MPM concentrations and elephant grass cutting age for DM, CP and NDF contents in the...
Tipo: Info:eu-repo/semantics/article Palavras-chave: 5.04.04.01-6 chemical composition; Digestibility; Ensilage; Pennisetum purpureum; Schum.; Prosopis juliflora.
Ano: 2013 URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/12506
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Methods of lab silos sealing and fermentation characteristics and aerobic stability of sugarcane silage treated with microbial additive R. Bras. Zootec.
Novinski,Charles Ortiz; Junges,Daniel; Schmidt,Patrick; Rossi Junior,Paulo; Carvalho,João Paulo Gomes de; Teixeira,Rodrigo de Almeida.
The present experimental assay evaluated the effect of lab silo sealing methods on the ensilage of the sugarcane, with or without microbial additives (Lactobacillus plantarum and Propionibacterium acidipropionici). Twenty-liter plastic buckets were used as experimental silos, which were sealed with either a polyethylene sheet (silo cover with a mesh size of 200 µm) or an appropriate plastic lid equipped with Bunsen valve. Silos were stored for 30, 60, or 90 days. Fermentative losses, chemical composition, organic acids, ethanol and aerobic stability were evaluated. The sealing method employed did not influence most of evaluated variables, showing a small decrease of effluent production in silos covered with polyethylene sheet. The microbial additive did...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Ensilage; Ethanol; Lactobacillus plantarum; Plastic sheet; Propionibacterium acidipropionici.
Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982012000200005
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Microbiological dynamics of Piatã grass silage (U. brizantha cv. BRS Piatã) with additives. Repositório Alice
SEDANO, A. D. B.; PEREIRA, D. H.; PEDREIRA, B. C. e; PINA, D. S.; BOURSCHEIDT, M. L. B.; MOMBACH, M. A.; XAVIER, I. M.; SCHIMTED JUNIOR, R. J..
One of the alternatives to improve the ensilage process of tropical climate grasses is the use of bacterial and bacterial additives, which provide microorganisms desirable for fermentation, in addition to inhibiting the growth of undesirable microorganisms, which guarantees the formation of products that do not inhibit consumption and livestock production. The objective of this study was to evaluate the effect of the addition of additives on the microbial population of Urochloa brizantha cv. BRS Piatã. The piatã grass was established in the experimental area of Embrapa Agrossilvipastoril in Sinop - Mato Grosso, it was cut and ensiled in experimental silos of PVC, maintaining the specific mass of 650 kg / m3. The material was submitted to the different...
Tipo: Resumo em anais de congresso (ALICE) Palavras-chave: Crude glycerine; Ensilage; Glycerine; Silage; Enterobacteriaceae; Microorganisms.
Ano: 2017 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1086323
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Nutritional evaluation of elephant-grass silages with byproduct of annato R. Bras. Zootec.
Rêgo,Margareth Maria Teles; Neiva,José Neuman Miranda; Rêgo,Aníbal Coutinho do; Cândido,Magno José Duarte; Clementino,Rossana Herculano; Restle,João.
The objective of the present study was to evaluate the nutritional value of elephant-grass silages containing annato byproduct. Twenty intact rams were distributed in a complete randomized block design with five diets (0; 4; 8; 12 and 16% annato byproduct in the silage) and four replications and used to estimate the intake, apparent nutrient digestibility, content of total digestible nutrients and nitrogen balance. The addition of annato byproduct raised the intakes of dry matter (DM), organic matter (OM), crude protein (CP), neutral detergent fiber (NDF), acid detergent fiber (ADF), ether extract (EE), total carbohydrates (TC), non-fibrous carbohydrates (NFC) and total digestible nutrients (TDN), in body weight (%BW) and in metabolic weight (g...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Ensilage; Nutritive value; Pennisetum purpureum; Tropical grass.
Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982010001000026
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Production and quality of sunflower and Paiaguas palisadegrass silage in monocropped and intercropping in different forage systems Animal Sciences
Santos, Charles Barbosa dos; Costa, Katia Aparecida de Pinho; Souza, Wender Ferreira de; Oliveira, Itamar Pereira de; Teixeira, Daniel Augusto Alves; Costa, João Victor Campos Pinho.
The objective of this study was to evaluate dry mass production, fermentative parameters and chemical and bromatological composition of sunflower silage and Paiaguas palisadegrass silage in monocropped and intercropping in different forage systems. The experimental design consisted of randomized blocks, with four replicates. The treatments consisted of silage forage systems: sunflower monocropped; Paiaguas palisadegrass monocropped; sunflower row-intercropped with Paiaguas palisadegrass; sunflower inter-row intercropped with Paiaguas palisadegrass; and sunflower oversown and intercropped with Paiaguas palisadegrass, totalizing 20 experimental silos. Sunflower and Paiaguas palisadegrass were harvested at 110 days after planting at 20 cm from the soil for...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Brachiaria brizantha Ensilage helianthus annuus L crop-livestock integration. Brachiaria brizantha; Ensilage; Helianthus annuus L; Crop-livestock integration..
Ano: 2020 URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/48304
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Protein fraction, degradability and digestibility of pearl millet silage at different cutting ages Animal Sciences
Guimarães, Katia Cylene; CEFETRV; Costa, Kátia Aparecida de Pinho; Instituto Federal Goiano; Paludo, Alexsandra; Instituto Federal Goiano; Santos, Nayara Fernandes dos; Instituto Federal Goiano; Rossi, Robson Marcelo; Universidade Estadual de Maringá; Cruvinel, Welma Santos; Instituto Federal Goiano.
The determination of protein fraction and rumen fermentation characteristics of pearl millet genotypes is important, since generate information about food nutritional value and also guide the breeding programs of genotypes to be used in diets of ruminants. The objective of this research was to determine the digestion rates of protein fractions, dry matter degradability and in vitro dry matter digestibility of silages from pearl millet genotypes produced at different cutting ages. The experiment was carried out on the Agronomy campus of theRioVerdeUniversityand on the Rio Verde campus of Goiano Federal Institute. The experimental design was randomized blocks with four replications in a 5 x 3 factorial arrangement, with five genotypes of millet: ARD 500, ADR...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Ensilage; Genotypes; Nutritional value; Pennisetum glaucum (L.) R. BR.; Rumen fermentation.
Ano: 2014 URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/21415
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Sorghum cultivars of different purposes silage Ciência Rural
Pinho,Ricardo Martins Araujo; Santos,Edson Mauro; Oliveira,Juliana Silva de; Bezerra,Higor Fábio Carvalho; Freitas,Poliane Meire Dias de; Perazzo,Alexandre Fernandes; Ramos,Rosângela Claurenia da Silva; Silva,Ana Paula Gomes da.
This study aimed to assess the fermentation profile, losses and chemical composition of the silages of five sorghum cultivars. A completely randomized design with five replicates was used. The experimental treatments were represented by five sorghum cultivars (Sorghum bicolor (L). Moench): 'BRS Ponta Negra' , 'BRS 610', 'BRS 655', 'BRS 800' and 'BRS 810'. There was variation (P<0.05) for the pH in the cultivars studied, with highest result of pH by 'BRS 610'. The average percentages of lactic acid, acetic acid and propionic acid, differed (P<0.05) among the cultivars, ranging from 32.9 to 59.5, 19.8 to 39.8, and 0.0 to 1.3g kg-1, respectively. The dry matter recovery varied among cultivars (P<0.05), allowing the identification of BRS Ponta Negra,...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Conservation; Ensilage; Quality; Sorghum bicolor..
Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782015000200298
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Sugarcane silage production treated with additives at different times post burning R. Bras. Zootec.
Roth,Anna Paula de Toledo Piza; Reis,Ricardo Andrade; Siqueira,Gustavo Rezende; Roth,Marcella de Toledo Piza; Resende,Flávio Dutra de; Monteiro,Rafael Rodrigues.
This trial aimed to evaluate the effects of the time post-burning, and additives on fermentative characteristics, losses and chemical composition on the sugar cane silage. The sugar cane variety IAC 86-2480 was ensiled on the 1, 4, 7, 10 and 14 days after burning. The additives evaluated were: control (Cont.), Lactobacillus buchneri (LB), Calcium oxide micro pulverized (CO), and Lactobacillus buchneri (LB) plus Calcium oxide micro pulverized (LB + CO). The yeast population was determined before ensiled. After 56 days of the fermentation period the silos were opening to take samplings. The experimental design was a completely randomized design, in a factorial scheme (additive and burning time) with seven treatments and four replications. The sugar cane was...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Calcium oxide micro pulverized; Ensilage; Inoculants; Lactobacillus buchneri.
Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982010000100012
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Uso de silagem de milho na dieta do bovino jovem em confinamento. Repositório Alice
CRUZ, G. M. de..
Princípios básicos de conservação de alimentos; Fatores que afetam a ultilizacao de silagens; Matérias-primas para ensilagem; Etapas no processo de ensilagem; Controle de qualidade e valor nutritivo de silagens; Fases de fermentação no silo; Confinamento; Ganho de peso e eficiência de conversão alimentar; Características de carcaça.
Tipo: Artigo em anais de congresso (ALICE) Palavras-chave: Ensilagem; Dieta de bovino; Gado de corte; Confinamento; Beef cattle; Ensilage; Calve diet.
Ano: 2001 URL: http://www.alice.cnptia.embrapa.br/handle/doc/45875
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Valor nutritivo de silagens de capim elefante (Pennisetum purpureum Shum) e Brachiaria decumbens contendo pedúnculo de caju (Annacardium occidentale L.) desidratado. Repositório Alice
GONÇALVES, J. de S.; NEIVA, J. N. M.; OLIVEIRA FILHO, G. S. de; LOBO, R. N. B..
Objetivou-se com o trabalho avaliar valor nutritivo de silagens de capim Braquiária (Brachiaria decumbens) e de capim-Elefante (Pennisetum purpureum Schum.) com adição do pedúnculo de caju (Anacardium occidentale L.) desidratado (PCD). Foram utilizados silos experimentais de cano PVC em delineamento inteiramente casualizado com cinco níveis de adição do PCD (0; 5; 10; 15 e 20%), e quatro repetições. Trinta dias após a ensilagem os silos foram abertos e colhidas amostras das silagens de, aproximadamente, 300 g para determinação dos teores de matéria seca (MS), proteína bruta (PB), fibra em detergente neutro (FDN), fibra em detergente ácido (FDA), hemicelulose (HC) e valores de pH. O percentual mínimo de 30% de MS necessário para a predominância de...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Capim Braquiaria; Capim elefante; Pennisetum purpureum; Capim Brachiaria; Brachiaria decumbens; Ensilagem; Composição química; Fermentação; Pedúnculo de caju; Chemical composition; Ensilage; Fermentation; Cashew apple.
Ano: 2007 URL: http://www.alice.cnptia.embrapa.br/handle/doc/532657
Registros recuperados: 17
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