Consulta: subjectFacets:"Roughage"
Registros recuperados: 16
Data/hora: 17/06/2024 13:29:01

Forage potential and silage quality of four varieties of saccharine sorghum
Provedor de dados: 86
Autores: Orrico Junior,Marco Antonio Previdelli; Retore,Marciana; Manarelli,Débora Maurício; Souza,Fernanda Barboza de; Ledesma,Luana Liz Medina; Orrico,Ana Carolina Amorim.
Abstract: The objective of this work was to evaluate four cultivars of saccharine sorghum (Sorghum bicolor) regarding productivity, chemical composition of plant parts, and quality of the ensiling process. The tested varieties of saccharine sorghum were BRS 506, BRS 508, BRS 509, and BRS 511. The experiment was divided into two trials, which assessed: production, morphological composition, and nutritional quality of the saccharine varieties; and fermentation quality and nutritional value of the silage produced from the saccharine varieties. Of the tested varieties, BRS 509 and BRS 511 showed the highest total dry matter (DM) production. The BRS 508 variety presented the highest in vitro digestibility of the whole plant (70.65% DM). During ensiling, the BRS...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Sorghum bicolor; Forage system; Nutritional value; Roughage; Ruminant.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2015001201201

Productive performance and quantitative carcass traits of lambs fed saccharine sorghum silage
Provedor de dados: 86
Autores: Manarelli,Débora Maurício; Orrico Junior,Marco Antonio Previdelli; Retore,Marciana; Vargas Junior,Fernando Miranda de; Silva,Mabio Silvan José da; Orrico,Ana Carolina Amorim; Borquis,Rusbel Raul Aspilcueta; Crone,Carla; Neves,Franciely de Oliveira.
Abstract: The objective of this work was to evaluate the productive performance and carcass traits of lambs fed silages of different types of sorghum and corn. Thirty-two uncastrated male Suffolk lambs were used. The experimental design was completely randomized, with four treatments (silages) and eight replicates (animals). Silages of the GrandSilo forage sorghum, BRS 506 saccharine sorghum, BRS 511 saccharine sorghum, and the BRS 2223 double-grain corn hybrid were tested. The lambs fed sorghum silages had a lower daily dry matter intake than those fed corn silage. The diet containing corn silage led to 27% greater weight gain, when compared with the treatments with the other silages. In vivo digestibility did not differ among the different silages. Lambs...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Sorghum bicolor; BRS 506; BRS 511; Carcass yield; Intake; Roughage.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2019000104306

Milled legume grain as urease source for the ammonization of elephant grass hay
Provedor de dados: 86
Autores: Morais,Leonardo Fiusa de; Almeida,João Carlos de Carvalho; Nepomuceno,Delci de Deus; Morenz,Mirton José Frota; Melo,Bárbara Maria Gomes de; Freitas,Rafaela Scalise Xavier de.
Abstract: The objective of this work was to evaluate the use of soybean (Glycine max), pigeon pea (Cajanus cajan), and jack bean (Canavalia ensiformis) as urease sources for elephant grass (Pennisetum purpureum) hay ammoniated with urea. The experimental design was completely randomized in a double factorial arrangement with one additional treatment: 4 urease source levels x 3 urease sources + 1 control. Chemical-bromatological analyses and carbohydrate fractionation were performed in the hay, and cumulative gas production in vitro was determined. There were interactions between urease level and source for neutral detergent fiber and acid detergent fiber, in which 1 and 2% jack bean lowered acid detergent fiber values, and 2% jack bean and 3% soybean...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Cajanus cajan; Canavalia ensiformis; Pennisetum purpureum; Non-protein nitrogen; Roughage.
Ano: 2017
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2017001201268

Forage cactus associated with different fiber sources for lactating Sindhi cows: production and composition of milk and ingestive behavior
Provedor de dados: 96
Autores: Saraiva,Carla Aparecida Soares; Gonzaga Neto,Severino; Henriques,Lara Toledo; Queiroz,Maria Fernanda Soares; Saraiva,Edilson Paes; Albuquerque,Rômulo Pontes de Freitas; Fonseca,Vinicius de França Carvalho; Nascimento,George Vieira do.
The objective of this study was to evaluate the association of forage cactus with different fiber sources (elephant grass hay - EGH; corn straw - CS, hay of cassava shoots - HCS; fresh sugarcane bagasse - FSB; and hydrolyzed sugarcane bagasse - HSB) on the milk yield and composition and the feeding behavior of lactating Sindhi cows. Five cows with average body weight, average daily milk yield, and average daily 4%-fat-corrected milk yield of 265, 4.95 and 5.22 kg, respectively, were used in a 5 × 5 Latin square design. The effect of experimental diets on milk yield and composition, feeding time (FT), rumination time (RT), idle time, mean values of total chewing time (TCT), number of ruminal boli (NRB), number of rumination chews (NRC), and feed efficiency...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Feeding behavior; Milk composition; Milk production; Roughage; Zebu.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982015000200060

Intake and digestibility of concentrate and legume hay diets fed to foals
Provedor de dados: 96
Autores: Silva,Vinicius Pimentel; Rezende,Adalgiza Souza Carneiro de; Saliba,Eloisa de Oliveira Simões; Costa,Maria Lindomárcia Leonardo da; Lima,Julia Timponi de Moura; Pereira,Renata Vitarele Gimenes.
This study was carried out to evaluate intake, nutrient digestibility and body weight gain of foals on diets of concentrate and legume hay. Treatments were: lucerne hay (Medicago sativa), Campo Grande stylo hay (20% Stylosanthes macrocephala and 80% Stylosanthes capitata) and Mineirão stylo hay (Stylosanthes guianensis cv. Mineirão). Fifteen weaned foals at 160 Kg body weight (BW) were used. The experiment was entirely randomized with three treatments and five replicates. Dry matter intake was estimated at 30 g of dry matter (DM)/kg BW and was comprised of 40% concentrate meal and 60% hay. Fecal production and nutrient digestibility were calculated by the LIPE® marker methodology. There was no difference between Lucerne hay and Campo Grande stylo hay...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Horse; Lucerne; Marker; Roughage; Stylo; Tropical.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982012000300027

Fractionation of carbohydrates and protein and rumen degradation kinetic parameters of brachiaria grass silage enriched with rice bran
Provedor de dados: 96
Autores: Negrão,Fagton de Mattos; Zanine,Anderson de Moura; Cabral,Luciano da Silva; Souza,Alexandre Lima de; Alves,Guilherme Ribeiro; Ferreira,Daniele de Jesus; Dantas,Carlos Clayton Oliveira; Lehmkuhl,Aline.
This experiment was conducted to evaluate the protein and carbohydrate fractions, and to estimate the in situ rumen degradation kinetic parameters of Brachiaria decumbens grass silage with inclusion of rice bran. Five rice bran inclusion levels were tested: 0, 10, 20, 30 and 40% of the natural matter, distributed into a completely randomized design with five replications. The brachiaria grass was obtained at 60 days of regrowth by cutting the forage at 10 cm from the soil and ensiling it in 10-L experimental silo bags, which were opened after 40 days. The degradability profiles for DM, CP, NDF and of the feeds for each animal utilized made it possible to obtain the estimates of the parameters analyzed. The contents of total carbohydrates (TCH), fibrous...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: By-products; Forage conservation; Nutritional value; Roughage.
Ano: 2014
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982014000300001

Intake, performance and nutrient digestibility of sheep fed sugarcane treated and ensiled with calcium oxide or urea
Provedor de dados: 96
Autores: Magalhães,Albertí Ferreira; Pires,Aureliano José Vieira; Carvalho,Gleidson Giordano Pinto de; Silva,Fabiano Ferreira da; Nascimento Filho,Carlos Souza; Carvalho,Aline Oliveira.
The objective of this study was to evaluate intake, performance and nutrient digestibility of sheep supplemented with sugarcane ensiled with four levels of calcium oxide (0.0, 0.8, 1.6 and 2.4%) and urea (1.5%), on a natural matter basis. Twenty castrated Santa Ines lambs with 24.09 kg average weight were housed in individual 1.5 m² pens, distributed in a completely randomized design. The diet supplied had a roughage:concentrate ratio of 70:30 and the experimental period lasted 77 days, of which 14 days were used for adaptation to the diet and three 21-day periods for data collection. No differences were observed for the average daily intake of dry matter, ether extract, neutral detergent fiber, neutral detergent fiber corrected for ash and protein, total...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Calcium/phosphorus ratio; Chemical additives; Lime; Roughage; Silage.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982013001000001

Forage cactus associated with different fiber sources for lactating Sindhi cows: intake, digestibility and microbial protein production
Provedor de dados: 96
Autores: Saraiva,Carla Aparecida Soares; Gonzaga Neto,Severino; Queiroz,Maria Fernanda Soares; Henriques,Lara Toledo; Saraiva,Edilson Paes; Albuquerque,Rômulo Pontes de Freitas; Fonseca,Vinicius de França Carvalho; Nascimento,George Vieira do.
This experiment was carried to evaluate the effect of forage cactus with different fiber sources (elephant grass hay [EGH], corn straw [CS], hay of cassava shoots [HCS], fresh sugarcane bagasse [FSB], and hydrolyzed sugarcane bagasse [HSB]) on intake, apparent digestibility and macrobiotic protein production of cows. Five cows with 265 kg average body weight, 4.95 kg average daily milk yield and 5.22 kg 4% fat-corrected milk yield were randomly allocated to a 5 × 5 Latin square design. The animals fed cactus associated with CS, EGH and HCS showed higher intake of DM and nutrients. However, regarding the digestibility, diets with sugarcane bagasse showed higher digestibility compared with those with CS and hay. For microbial protein, the excretion of purine...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Nopalea cochenillifera; Purine derivatives; Roughage; Zebu.
Ano: 2014
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982014001000530

Juazeiro hay in diets of Morada Nova sheep
Provedor de dados: 96
Autores: Costa,Marcus Roberto Góes Ferreira; Carneiro,Maria Socorro de Souza; Pereira,Elzânia Sales; Morais Neto,Luiz Barreto de.
This study evaluated intake and apparent digestibility of the nutrients in the diet of Morada Nova sheep that received diets containing increasing levels of juazeiro hay in substitution of Tifton 85 bermudagrass hay (0, 33, 67 and 100%). Sixteen non castrated male sheep, weighing an average of 26.75 kg, were used, placed in individual metabolic cages and distributed in a completely randomized block design with four treatments and four replications. Intakes of dry matter, organic matter, crude protein, ether extract, neutral detergent fiber, total carbohydrates, fibrous carbohydrates and non-fibrous carbohydrates and total digestible nutrients were not influenced by the addition of juazeiro hay to the diets, with mean values of 1,042.78 and 595.59 g/day of...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Roughage; Semiarid; Zizyphos joazeiro.
Ano: 2011
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982011001100033

Performance and rumen parameters of crossbred dairy cows fed two sugarcane varieties combined or not with soybean hulls
Provedor de dados: 96
Autores: Lima,Maria Lúcia Pereira; Simili,Flávia Fernanda; Medeiros,Maria Izabel Merino de; Balieiro Neto,Geraldo; Ribeiro,Enilson Geraldo; Paz,Claudia Cristina Paro de.
Two sugarcane varieties (IAC86-2480 and IAC91-2195) combined or not with soybean hulls (SH), partially replacing corn in concentrate, were included in the diet of crossbred dairy cows to evaluate the effects on feed intake, milk production, milk composition and rumen parameters of crossbred cows. The sugarcane varieties (IAC86-2480 and IAC91-2195) and concentrate compositions (with and without SH) were analyzed in a 2 × 2 factorial arrangement. Treatments were assigned to blocks by lactation period to evaluate feed intake, milk production and milk composition. A Latin square design was used to analyze rumen parameters. Feed intake, milk production and composition were similar among treatments. Average daily feed intake was 19.93 kg DM in cows fed...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: By-product; Industrial residue; Roughage; Soybean residue.
Ano: 2014
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982014001200654

Equine fecal inoculum optimization in in vitro fermentation assays of dehydrated roughage
Provedor de dados: 96
Autores: Franzan,Bruna Caroline; Franco,Tatiana Werneck; Stefani,Giselle; Pereira,Marcelo Maia; Almeida,Fernando Queiroz de; Silva,Vinicius Pimentel.
ABSTRACT This study evaluated the influence of coastcross hay substrate hydration and equine fecal inoculum dilution on the parameters of fermentation and microbiology in in vitro essays. A 2 × 2 factorial block design was used. The first factor was hydration of the coastcross hay substrate 12 h before incubation or at the time of incubation, and the second factor was the dilution of fecal inoculum with a nutrient solution in a weight: weight ratio of 1:1 or 1:3. Degradation of the dry matter (DM), organic matter (OM), and neutral detergent fiber (NDF) were evaluated at 24, 48, and 72 h. Microorganisms were counted 24 h after inoculation. The ammoniacal nitrogen concentration (NH3-N), pH, and cumulative gas production were measured up to 72 h and adjusted...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Degradation rate; Gas production; Microbiology; Modeling; Roughage.
Ano: 2018
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982018000100531

การใช้โซเดียมไฮดรอกไซด์ปรับปรุงคุณภาพชานอ้อย เพื่อเป็นอาหารในโคนมรุ่น
Provedor de dados: 106
Autores: Natthapong Morthong; Virote Pattarajinda; Pornchai Lowilai; Siwat Sangsritavong.
The objective of this study was to determine effect of using treated sugarcane bagasse as roughage source of TMR on the utilization of nutrients and performance of dairy heifers. Twelve crossbred 98% HF blood heifers (175±20 kg.BW) was assigned to randomized completed block design (RCBD) The treatments were following as different NaOH level of treated sugarcane bagasse 0, 2, 4 and 6% and all of TMR was formulated to similar TDN and CP (65% and 12.5%). The results showed that the heifers fed treated sugarcane bagasse quality with 4% NaOH had better DMI, DMIBW and FCR than others, especially, the highest ADG in 4% (P&lt;0.01). It is therefore can be concluded that the optimal level of NaOH to enhance treated sugarcane bagasse was 4% would improve growth rate...
Tipo: PhysicalObject
Palavras-chave: Dairy heifers; Treated sugarcane bagasse; Roughage; Feed quality; Sodium hydroxide; Feed efficiency performance; Growth rate; Nutrient improvement; โคนมรุ่น; ชานอ้อย; อาหารหยาบ; คุณภาพอาหารสัตว์; การปรับปรุงคุณภาพ; โซเดียมไฮดรอกไซด์; การย่อยอาหาร; ประสิทธิภาพอาหารสัตว์; คุณค่าทางโภชนะ; สมรรถนะการผลิต; อัตราการเจริญเติบโต.
Ano: 2013
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5773

Características e rendimentos de carcaça e de cortes em ovinos Santa Inês, alimentados com diferentes concentrações de energia metabolizável - doi: 10.4025/actascianimsci.v32i4.9684
Provedor de dados: 2
Autores: Pereira, Elzânia Sales; Universidade Federal do Ceará; Pimentel, Patrícia Guimarães; Universidade Federal do Ceará; Fontenele, Rildson Melo; Universidade Federal do Ceará; Medeiros, Ariosvaldo Nunes de; Universidade Federal da Paraiba; Regadas Filho, José Gilson Louzada; Universidade Federal de Viçosa; Villarroel, Arturo Bernardo Selaive; Universidade Federal do Ceará.
O objetivo do estudo foi avaliar o ganho de peso (GMD), conversão alimentar (CA), eficiência alimentar (EA), características de carcaça e dos cortes comerciais de ovinos Santa Inês, alimentados com diferentes concentrações de energia metabolizável (2,08; 2,28; 2,47 e 2,69 Mcal de EM kg-1 de MS). Vinte cordeiros, com idade e peso corporal médio de 50 dias e 13,00 &amp;plusmn; 0,56 kg, respectivamente, foram distribuídos em blocos casualizados, com cinco repetições. Verificou-se efeito linear crescente (p &lt; 0,05) sobre o GMD. A perda ao jejum, CA, EA, rendimentos de carcaça quente e fria, bem como a perda por resfriamento não foram influenciados (p &gt; 0,05) pelos níveis energéticos das rações. No entanto, os pesos de carcaça quente e fria, e o peso do...
Tipo: Pesquisa de campo
Palavras-chave: 5.04.03.00-1 Concentrado; Cortes básicos; Pequenos ruminantes; Volumoso Nutrição e Alimentação Animal Concentrate; Primal cuts; Small ruminants; Roughage.
Ano: 2010
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/9684

Intake, digestibility, and performance of steers fed diets based on two corn silage hybrids and two concentrate levels
Provedor de dados: 45
Autores: Chizzotti,F.H.M.; Pereira,O.G.; Valadares Filho,S.C.; Tedeschi,L.O.; Ribeiro,K.G.; Pereira,D.H.
A trial involving a 2x2 factorial arrangement of treatments was conducted to evaluate two corn silage hybrids (Agromen, AGN35-A42) and (Bayer, A3663) and concentrate levels (25 and 50%) on animal performance. Twenty-four Holstein x Zebu crossbred steers, averaging 335±30kg of BW, were distributed in six randomized blocks to evaluate intake, digestibility, and performance. Treatments consisted of 75% corn silage A + 25% concentrate, 50% corn silage A + 50% concentrate, 75% corn silage B + 25% concentrate, and 50% corn silage B + 50% concentrate (dry matter basis); formulated to be isonitrogenous (13% crude protein, dry matter basis). There were no differences in the daily intakes of dry matter (DM), organic matter (OM), and crude protein. Additionally,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Steer; Feedlot; Roughage; Total digestible nutrient.
Ano: 2010
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352010000400016

Digestibility and microbial efficiency in steers fed diets based on corn silage hybrids and concentrate levels
Provedor de dados: 45
Autores: Chizzotti,F.H.M; Pereira,O.G.; Valadares Filho,S.C.; Leão,M.I; Ribeiro,K.G.
A trial involving a 2x2 factorial design was conducted to evaluate the effect of corn silage hybrids and concentrate levels (25 and 50%) on intake and digestibility of nutrients, ruminal characteristics and microbial efficiency in steers. Four ruminal and abomasal cannulated steers (512±25kg of birth weight), were used in a 4×4 Latin square design. Treatments consisted of 75% silage A + 25% concentrate; 50% silage A + 50% concentrate; 75% silage B + 25% concentrate; and 50% silage B + 50% concentrate on dry matter (DM) basis. There were no differences in the intakes of DM, organic matter (OM), crude protein, and ether extract. The intake of non fiber carbohydrates and total digestible nutrients were positively affected by concentrate levels. The...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Microbial protein synthesis; Roughage; Total digestible nutrient.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352012000300017

Silage of the agro-industrial co-product of babassu palm heart processing in sheep feed
Provedor de dados: 65
Autores: Codognoto,Luciane da Cunha; Porto,Marlos Oliveira; Conde,Thassiane Telles; Cavali,Jucilene; Ferreira,Elvino.
ABSTRACT:  The inner bark or less tender sheath generated from industrial manufacture of canned babassu palm (Attalea speciosa) heart is inadequate for human consumption, often being discarded inappropriately and giving rise to environmental pollution. Accordingly, the aim of this study was to assess the intake and digestibility in sheep fed on silage of the agro-industrial co-product of babassu palm (ICBP)enriched with different additives, or on sugarcane silage. Fifteen Santa Inês sheep were distributed in a completely randomized design, consisting of five treatments and three replicates. The treatments comprised babassu palm silage enriched with broken maize (BM), broken rice (BR), cassava scrapings (CS), coffee husk combined with maize kernel (CC), and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Attalea speciosa; Animal nutrition; Alternative feed; Inner bark; Roughage.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782019000400651