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| Registros recuperados: 16 | |
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| Oliveira,Maria Cristina de; Silva,Diones Montes da; Carvalho,Celiza de Almeida Faleiros e Rodrigues; Alves,Mirlley Ferreira; Dias,Daisa Mirelle Borges; Martins,Poliana Carneiro; Bonifácio,Nadielli Pereira; Souza Júnior,Marcos Aurélio Proto de. |
| The effects of liquid vinasse (LV) in the diet for growing rabbits on performance, carcass yield and intestinal morphometry were assessed. Eighty New Zealand white rabbits were used in a randomized block design with five treatments (LV inclusion at 0, 25, 50, 75 and 100 g/kg diet) and four replications. There was no effect of the treatment on final weight, daily weight gain, mortality rate and carcass yield characteristics. The daily intakes of feed, dry matter, crude protein and energy and feed conversion decreased linearly with increase in LV in the diet. Including LV affected the duodenum crypt depth and the ilium villus perimeter and height linearly and affected the duodenum villus perimeter, height and the absorption surfaces and ilium crypt depth and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Alcohol production residue; Animal feeding; Vinasse. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982013000400005 |
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| Otto,Rafael; Mariano,Eduardo; Mulvaney,Richard Lesley; Khan,Saeed Ahmad; Boschiero,Beatriz Nastaro; Tenelli,Sarah; Trivelin,Paulo Cezar Ocheuze. |
| ABSTRACT: N Fertilizer recommendations must be improved to optimize N use efficiency (NUE) for bioenergy crops. A study was conducted to test the hypothesis that sites varying in historical usage of by-product differ in soil N-supplying power and sugarcane (Saccharum spp.) responsiveness to N fertilization. Our aim was to quantify soil N availability and N fertilizer rates, sources, and application timings for their effects on sugarcane yield and NUE. Three N response trials, each involving 0 to 200 kg N ha−1, were conducted in the state of São Paulo, Brazil, at sites varying historically in the usage of vinasse. Before fertilizer application and at harvest, soil inorganic N content was quantified and potential N mineralization estimated by the Illinois... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Saccharum spp.; Illinois Soil N Test; Inorganic N; Vinasse; Mineralization. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162019000100072 |
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| Crivelaro,Sérgio Henrique Rezende; Mariano,Adriano Pinto; Furlan,Luis Tadeu; Gonçalves,Renato Almeida; Seabra,Paulo Negrais; Angelis,Dejanira de Franceschi de. |
| This work aimed to study the effect of vinasse on the biodegradation in soil of oily sludge from the Replan-Petrobras oil refinery. The Bartha respirometric method was used to verify the efficiency of the treatments with soil, oily sludge (7 and 14% m/m) and soil moisture adjustment with or without vinasse (0.11 mL/g dry soil) for 121 days. Although an increase in the soil microbial population was obtained with the vinasse, it demonstrated not to be adequate to enhance the biodegradation efficiency of the oily sludge in soil, since there was no difference between the CO2 produced from treatments with or without vinasse after the complete consumption of the vinasse. Thus, the use of vinasse as an amendment to biodegradation processes showed not to be... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Biodegradation; Soil; Oily sludge; Vinasse; Landfarming. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132010000500027 |
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| Silva, Carlos Eduardo de Farias; Abud, Ana Karla de Souza. |
| Vinasse, main residue of the sugarcane industry, has high pollutant content, being subjected to the use in biogas production due to the high content of organic matter non-toxic to microbial action. For a consolidated process, it is necessary to study parameters that influence the process, in which the amount of inoculum is one of the major factors in the biological process of biogas production. This study investigated the influence of the amount of manure as inoculum (0.5 to 5.5%) during the biodigestion process, evaluating variables such as chemical oxygen demand (COD), pH, biogas production, methane concentration, total solids and total phosphorus and nitrogen contents, as well as microbiological analysis in the sludge remaining in the digester.... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Microbiologia Aplicada - Microbiologia Industrial e de Fermentaçao biodigestion; Manure; Vinasse; Biomethane; Inoculum. Anaerobic digestion. |
| Ano: 2017 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/34007 |
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| Quiroz Guerrero, Ismael. |
| En la zona de abasto del ingenio La Gloria, en Veracruz, se desconocen la percepción y actitud de los productores de caña respecto al uso de composta de cachaza y vinaza. Por tanto, el objetivo de este trabajo fue determinar la percepción y actitud del productor cañero respecto al uso de composta de cachaza y vinaza en suelos cultivados con caña de azúcar. Este estudio, se realizó en la zona de abasto del ingenio La Gloria, Veracruz. Los productores fueron seleccionados en 47 que han aplicado composta, 50 que han aplicado vinaza y 50 que no han aplicado estos subproductos. Mediante un cuestionario se hicieron entrevistas personales. Se analizó la escala Likert, la frecuencia, estadísticas descriptivas, escalas multidimensionales y factores mediante el... |
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Palavras-chave: Percepción; Actitud; Composta de cachaza; Vinaza; Perception; Altitude; Filter cake; Vinasse; Maestría; Agroecosistemas Tropicales. |
| Ano: 2010 |
URL: http://hdl.handle.net/10521/430 |
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| FREITAS,JOYCYELY M.A.S.; NETTO,ANDRÉ M.; CORRÊA,MARCUS M.; XAVIER,BRUNO T.L.; ASSIS,FERNANDO X. DE. |
| ABSTRACT Vinasse is a byproduct of the process of distillation of sugarcane juice for the manufacture of sugar and alcohol. Because it is rich in nutrients, mainly potassium (K), is used as fertilizer and applied via fertigation, without concerning for the fate of this compound in the soil. Thus, the objective of the study was to evaluate the interactions of the potassium ion (K+), applied via vinasse in a soil representative of the sugarcane zone of the State of Pernambuco using adsorption isotherms. The methodology was based on physical, chemical and soil mineralogical characterization, as well as equilibrium batch tests, where the experimental curves were fitted by Langmuir and Freundlich isotherm models. The results allowed to infer that the Freundlich... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Sugarcane; Vinasse; Langmuir and Freundlich isotherms; Sorption. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652018000100541 |
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| Simabuco,S.M.; Nascimento Filho,V.F.. |
| The distribution of S, Cl, K and Ca along the profiles of two soils of different texture (Red Yellow Podzolic and Dark Red Latosol) treated with amounts of vinasse equivalent to 4000 m³/ha were studied using energy dispersive X-ray fluorescence, observing a significant increase in the contents of these elements. The same effect was observed for Cu, Zn, Rb and Sr contents in soils treated with vinasse as compared to the control. The concentrations of Al, Si, Ti, Mn, Fe and Zr could also be evaluated but no significant variation was observed due to the high soil initial concentrations of these elements as compared to the low concentrations in the vinasse. Annular radioactive sources of Fe-55 and Cd-109 were employed for the excitation of these elements in... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: X-ray fluorescence; Energy dispersive; Radioisotopic excitation; Vinasse. |
| Ano: 1994 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90161994000200002 |
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| Franco,Ademir; Marques,Marcos Omir; Melo,Wanderley José de. |
| Sewage sludge is a residue from waste water treatment plants and vinasse is a main effluent from alcohol distilleries. The main differences between them are observed in the nitrogen (N) and potassium (K) contents. Sewage sludge is poor in K, and the vinasse in N. This research was carried out to evaluate sewage sludge and vinasse effects on the nitrogen contents of the plant-soil system and the effects of their application on planted-cane and 1st. ratoon-cane under field conditions, on a Typic Haplustox, in Pontal, State of São Paulo, Brazil, using the sugarcane cultivar SP81-3250. A randomized blocks experimental design was used with 13 treatments and three replications. The results were organized in a 3 × 2 × 2 factorial scheme (three residue forms, two... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Agricultural reuse; Residue; Productivity; Vinasse; Sludge. |
| Ano: 2008 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162008000400013 |
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| GURGEL,MARCÍLIO N. DO A.; CORREA,SIMONE T. R.; DOURADO NETO,DURVAL; PAULA JÚNIOR,DURVAL R. DE. |
| Aiming to evaluate the use of sugarcane industry waste such as byproducts from vinasse concentration process, it was assessed the organomineral fertilizer BIOFOM (concentrated vinasse, filter cake, boiler ash, soot from chimneys and supplemented with mineral fertilizers). The study included characterization and agronomic potential analysis of a test plant (corn), by noting the differences between mineral fertilizers and BIOFOM fertilization until 45 days after sowing. The technology traditionally used to produce BIOFOM was based on vinasse evaporation with high heat transfer coefficients. It was observed that the technology, which can be formulated according to the needs of any crop, could be used in many cases as mineral fertilizer. Therefore, the use of... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Biofertilizer; Vinasse; Sugarcane agribusiness; Organic waste; Filter cake. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162015000100063 |
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| Registros recuperados: 16 | |
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