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| Registros recuperados: 64 | |
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| POMPEU, R. C. F. F.; SOUZA, H. A. de; MARTINS, E. C.; GUEDES, F. L.; ROGERIO, M. C. P.; BUENO, L. G.; TONUCCI, R. G.; ARAUJO NETO, R. B. de; PONTE FILHO, F. A. M. da; MARANGUAPE, J. S.. |
| A publicação apresenta o rendimento e os custos de produção de milho consorciado (ou não) com capim-massai para produção de silagem e seu uso na alimentação de ovinos no período seco do ano. |
| Tipo: Comunicado Técnico (INFOTECA-E) |
Palavras-chave: Semiárido; Brasil; Semiarid climate.; Dry feeding; Dry period; Feed crops; Ovino; Alimento para animal; Alimentação na seca; Planta forrageira; Forragem; Ensilagem; Milho; Sheep; Animal feeding; Silage; Semiarid zones; Brazil.. |
| Ano: 2017 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1087006 |
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| RETORE, M.; ALVES, J. P.; ORRICO JUNIOR, M. A. P.; MENDES. S. S.. |
| No Centro-Oeste do Brasil, durante o período chuvoso, há abundância na oferta de forragem para os animais, época em que as pastagens alcançam todo seu potencial produtivo. No entanto, no período seco, as pastagens tropicais têm seu crescimento reduzido e não conseguem suprir a demanda por nutrientes do rebanho. Por isso, é preciso planejar e definir a melhor estratégia para a alimentação dos animais no inverno, onde o processo de ensilagem pode ser a forma mais simples e econômica, principalmente para pequenas propriedades. |
| Tipo: Comunicado Técnico (INFOTECA-E) |
Palavras-chave: Pastagem tropical; Forragem; Silagem; Nutrição Animal; Tropical pastures; Animal nutrition; Silage; Forage; Grass silage. |
| Ano: 2020 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1130009 |
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| Guimarães,CC; Silva,AJI; Cruz,FGG; Rufino,JPF; Silva,AF; Costa,VR. |
| ABSTRACT This study aimed at evaluating the effects of the physicochemical and nutritional characteristics of a biological silage meal made of tambaqui waste on dietary nutrient apparent digestibility and energy metabolism of commercial layer diets. Seventy-two 61-week-old Hisex White hens were assigned according to a completely randomized experimental design in two treatments: control diet and diet with 5% tambaqui waste biological silage meal (TWBSM), with six replicates of six birds each. The ensiled biomass presented grey brown color, acid aroma, viscous texture, 5.27±0.016pH, 96.28% dry matter (DM), 33.29% crude protein (CP), 33.65% ether extract (EE), 14.37% ashes, 13.63% non-nitrogen extract (NNE), 65.16 g.kg-1 calcium (Ca), 22.90 g.kg-1 phosphorus... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Alternative food; Fish waste; Metabolizable energy; Nutrients; Silage. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2019000300321 |
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| Ernani,P. R.; Nascimento,J. A. L.; Oliveira,L. C.. |
| Despite the fact that aluminum toxicity to crops is eliminated near soil water pH of 5.5, lime recommendation in many regions aims to increase soil pH up to 6.0 or even higher. For highly buffered soils, high rates of limestone are required to raise the pH from 5.5 to 6.0, resulting in additional, sometimes unnecessary, costs. The objective of this study was to evaluate the effect of soil pH on corn yield in a very acid Hapludox. The experiment was carried out in Lages, Southern Brazil, from 1992 to 1996. The soil had water pH of 4.7, Al3+ of 33 mmol c kg-1, O.M. of 45 g kg-1 and lime requirement to pH 6.0 of 9.0 t ha-1. Dolomitic limestone at rates of 0, 4.5, 9.0, 13.5 and 18.0 t ha-1 (equivalent to pure CaCO3) was incorporated into the soil down to 17 cm... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Liming; Corn; Silage; Acid soils; PH. |
| Ano: 1998 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06831998000200013 |
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| Pandolfo,Carla M.; Veiga,Milton da. |
| ABSTRACT Crop systems that export large amounts of nutrients from the farm may require higher doses of animal manure than those needed for grain production. This study aimed to evaluate the yield of crops and to determine the simplified nutrient balance in three management systems of shoot biomass of crops (cover-grain, cover-silage and hay-silage) associated with five fertilization treatments (control, soluble fertilizer and three doses of pig slurry). The experimental design was a split plot, arranged in randomized blocks with four replicates. The management systems of shoot biomass did not affect the yield of the winter pasture, but there was an increase in yield with the application of pig slurry. The summer crops responded differently to... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Black oat; Rye; Sorghum; Corn; Organic manure; Silage; Hay. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662016000400302 |
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| Trautmann,Ana P. B.; Silva,José A. G. da; Binelo,Manuel O.; Scremin,Osmar B.; Mamann,Ângela T. W De; Bandeira,Luiz M.. |
| ABSTRACT Wheat biomass yield focused on the production of quality silage is dependent on rainfall, temperature and nitrogen (N). The objective of the study was to validate the use of rainfall, thermal time and N as potential variables for the composition of the multiple linear regression model and simulation of wheat biomass yield for silage production under N supply conditions during the cycle, in the systems of succession. The study was conducted in 2012, 2013 and 2014, in randomized blocks with four replicates in 4 x 3 factorial, for N-fertilizer doses (0, 30, 60, 120 kg ha-1) and forms of N supply [single application (100%) in the stage V3 (third expanded leaf); split application (70%/30%) in the stages V3/V6 (third and sixth expanded leaves); split... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Triticum aestivum; N dose; Split N application; Residual N; Silage. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662017001100763 |
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| Souza,Leiliane Cristine de; Zambom,Maximiliane Alavarse; Pozza,Magali Soares dos Santos; Neres,Marcela Abbado; Radis,Ana Cláudia; Borsatti,Liliane; Castagnara,Deise Dalazen; Gundt,Simoni. |
| This research study was conducted to evaluate, by means of microbiological analyses, the preservation of wet brewery waste stored under aerobic and anaerobic conditions, regarding the development of filamentous fungi, yeasts and lactic-acid bacteria. The following treatments were used: untreated brewery waste, pre-dried brewery waste silage, brewery waste silage with effluent drainage and BW silage without effluent drainage. Silos made of PVC and equipped with Bunsen valves to allow gases to escape were used. Dry matter (DM), crude protein (CP), temperature (°C) and pH in the untreated BW, in the stored brewery waste and in the brewery waste silage upon silo opening, after 60 days of ensilage were analyzed. A completely randomized design was used. The data... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Filamentous fungi; Lactic acid bacteria; Silage; Yeasts. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982012000100027 |
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| 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 |
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| Wang,Lichao; Guan,Lihui; Fang,Jiachen; Cai,Yimin; Cao,Yang. |
| ABSTRACT In this study, we examined the effects of lactic acid bacteria (LAB) inoculant and beet pulp (BP) on the quality of yacon (Smallanthus sonchifolius) residue silage. Yacon silage was prepared using a small-scale system of silage fermentation, and the treatments were as follows: control silage without any additive and silages with LAB inoculant Chikuso-1 (Lactobacillus plantarum, 5 mg/kg, fresh matter basis), BP (30% fresh matter basis), and LAB+BP. Silages were opened on days 3, 5, 7, 15, 30, and 60 of fermentation. The chemical composition, organic acid content, and in vitro ruminal digestion of the 60-day silage were determined. The pH of LAB-treated silage was lower than that of the silage without LAB. Furthermore, the LAB-treated silage... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Dry matter digestibility; Microorganism; Silage; Volatile fatty acids; Yacon. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982019000100714 |
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| Rios,Teodulo Salinas; Torres,Teresa Sánchez; Cerrilla,María Esther Ortega; Hernández,Marcos Soto; Cruz,Antonio Díaz; Bautista,Jorge Hernández; Cuéllar,Cuauhtémoc Nava; Huerta,Humberto Vaquera. |
| The objective of the present study was to determine the nutritive value, the presence of antioxidant compounds, and the antioxidant capacity of coffee pulp ensiled or non-ensiled. Dry matter (DM), crude protein (CP), ash, acid detergent fiber (ADF), neutral detergent fiber (NDF), and lignin, as well as the antioxidant compounds present in coffee pulp and their antioxidant capacity, were determined. A completely randomized design was used. Data were analyzed by analysis of variance. Ensiling of coffee pulp increased the CP content from 98.6 to 111.6 g kg−1 DM, NDF from 414.6 to 519.5 g kg−1 DM, ADF from 383.9 to 439.3 g kg−1 DM, and lignin from 122.9 to 133.6 g kg−1 DM. Caffeine decreased from 5.72 to 5.02 mg g−1 DM. Three antioxidant compounds were... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Caffeic; Caffeine; Chlorogenic; Gallic acid; Silage; Trolox. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982014000900492 |
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| Filho,Alano Xavier Souza; Pinho,Renzo Garcia Von; Pereira,José Luiz de Andrade Resende; Reis,Matheus Costa dos; Rezende,Adauton Vilela de; Castro Mata,Diego de. |
| The objective of this study was to evaluate the effects of stalk/leaf ratio and the stage of maturity on the digestibility of the corn plant. Hybrids AG1051, AG4051, AG5011, DOW2B710, DOW2C577, DOW2A525, NB7315 and P30F90 were used, harvested at the one-half milk line (½ ML), three-quarters milk line (¾ ML) and black layer (BL) stages. A randomized block design was used in an 8 (hybrids) × 3 (stages of maturity) factorial design, with three replications. The means generated were used for grouping into high and low stalk/leaf ratio and a new analysis of variance was generated in a 2 × 3 (two groups and three stages of maturity) factorial design. The whole plant and its stalk, leaf, husk, cob and grain components were incubated in situ in the rumen of three... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Degradable NDF; Forage digestibility; Ruminal degradability; Silage. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982011000900008 |
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| Borgatti,Laura Maria Oliveira; Pavan Neto,José; Conrado,André Luiz Veiga; Marino,Carolina Tobias; Meyer,Paula Marques; Rodrigues,Paulo Henrique Mazza. |
| The objective of this study was to evaluate the effects of adding alkalis on the fermentative pattern, aerobic stability and nutritive value of the sugarcane silage. A completely randomized design with 6 additives in two concentrations (1 or 2%), plus a control group, totalizing 13 treatments [(6×2)+1] with four replications, was used. The additives were sodium hydroxide (NaOH), limestone (CaCO3), urea (CO(NH2)2), sodium bicarbonate (NaHCO3), quicklime (CaO) and hydrated lime (Ca(OH)2). The material was ensiled in 52 laboratory silos using plastic buckets with 12 L of capacity. Silos were opened 60 days after ensiling, when organic acids concentration, aerobic stability and chemical composition were determined. The Relative Biological Efficiency (RBE) was... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Alkalis; Fermentation; Silage. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982012000400003 |
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| Registros recuperados: 64 | |
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