Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
        Busca avançada

Botão Atualizar


Botão Atualizar

Ordenar por: RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 10
Primeira ... 1 ... Última
Imagem não selecionada

Imprime registro no formato completo
A Dynamic Risk Optimization Model for Evaluating Profitable and Feasible Water Management Plans AgEcon
Grove, Bennie; Oosthuizen, L.K.; Backeberg, G.R..
Currently the South African government is advocating the cultivation of high valued crops and more efficient use of available water resources through the adoption o f more efficient irrigation technology and irrigation scheduling. A requirement of the National Water Act (Act 36 of 1998) is the compilation of water management plans. The main objective of this paper is to develop a multiperiod mathematical risk programming model able of assisting water user associations with the compilation of water management plans that are both profitable and feasible. Special care was taken to represent canal capacities and irrigation system application rates in the model. Risk simulation procedures are used to generate an appropriately correlated inter- and...
Tipo: Conference Paper or Presentation Palavras-chave: Dynamic Linear Programming; Risk; Irrigation; Feasibility; South Africa; Resource /Energy Economics and Policy; C6; Q15; Q12.
Ano: 2006 URL: http://purl.umn.edu/25554
Imagem não selecionada

Imprime registro no formato completo
An on-line advisor for sizing and economic analysis of anaerobic digestion plants CIGR Journal
Busato, Patrizia; Berruto, Remigio; Sopegno, Alessandro; Cornelissen, Renè.
A web-based service was deployed to appropriately size bio-gas plant capacity and perform its economic viability and return on investment based on biomass availability.  The tool is based on accepted biogas plant engineering design practice, incorporating the effects of incentives resulting from energy policies for member nations of the European Union participating in the Bioenergy Farm IEE and EU funded project.  The service provides a comprehensive database that allows consultants and farmers to analyze anaerobic digestion systems at different levels of granularity.  It also included multilingual support.  An adoption program was conducted to increase awareness on the availability of the service and ensure appropriate use and interpretation of its...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Agricultural Engineering; Information Technology Biogas; Bioenergy; Feasibility; Viability; Subsidy; Web application; Free.
Ano: 2014 URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/2714
Imagem não selecionada

Imprime registro no formato completo
ANÁLISIS DE FACTIBILIDAD PARA LA INTRODUCCIÓN DEL BIODIESEL EN ECUADOR AgEcon
Dominguez, Juan M.; Espinel, Ramon L..
Increases in petroleum prices have affected the prices of its derived products. In addition, the interest in issues related to the environment and energy security at world-wide level has been increased. All of these factors have contributed to the development of alternative fuel such as the ethanol, biodiesel and natural gas. This study analyzes the main agricultural products used to produce biodiesel, their production costs and the utilization of those inputs in other industries. This study will also include a brief summary of different legislations in those countries under analysis. On the other hand, we will find break-even points and apply a sensibility analysis associated with distinct scenarios in terms of input-output prices.
Tipo: Journal Article Palavras-chave: Biofuels; Biodiesel; Feasibility; Legislations; Break-even points.; Agribusiness.
Ano: 2009 URL: http://purl.umn.edu/53107
Imagem não selecionada

Imprime registro no formato completo
Avaliação do tipo de substrato e do período de armazenamento para a germinação de sementes de Cordia glabrata (Mart.) DC. - DOI: 10.4025/actascibiolsci.v31i3.1013 Biological Sciences
Oliveira, Ademir Kleber Morbeck; UNIDERP; Alves, Felipe Fernandes; UNIDERP; Gadum, Juliana; UNIDERP.
Informações sobre a viabilidade e substratos adequados para a germinação de sementes de espécies arbóreas nativas são escassas. Cordia glabrata (louro-preto), espécie pioneira e de ampla distribuição, está incluída entre essas espécies. Suas características permitem a utilização em ornamentação, na prática apícola e na medicina popular. Levando em conta seu potencial de utilização, este trabalho teve por objetivo avaliar as taxas de germinação, em diferentes substratos, de sementes recém-colhidas e armazenadas até 120 dias em laboratório, as quais foram coletadas no Pantanal do Rio Negro, Estado do Mato Grosso do Sul. Foram realizados testes com sementes recém-colhidas e após 30, 60, 90 e 120 dias de armazenamento, em três tipos de substrato (papel-filtro,...
Tipo: Germinação Palavras-chave: 2.00.00.00-6 Ciências Biológicas sementes florestais; Teste de germinação; Conservação da semente; Viabilidade; Louro-preto Ecofisiologia Vegetal forest seeds; Germination test; Seed conservation; Feasibility; Louro preto.
Ano: 2009 URL: http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/1013
Imagem não selecionada

Imprime registro no formato completo
Economic Analysis of Using Soybean Meal as a Mushroom Growing Substrate AgEcon
Fewell, Jason E.; Gustafson, Cole R..
Mushrooms have been grown commercially on many different substrates for years, usually agricultural by-products such as straw or stover. Increased popularity for specialty mushrooms with consumers has led to increased production and great demand for economic substrates. Oyster mushrooms are easier to grow relative to other types of mushrooms and their production has increased dramatically in recent years. This study examines the economic feasibility of using soybean hulls as a primary substrate for oyster mushrooms, replacing traditional wheat straw. The study uses a cost-benefit analysis to determine an optimal substrate based on yield and the number of crops harvested per year. The study shows that soybean hulls, combined with corn gluten or...
Tipo: Report Palavras-chave: Oyster; Mushrooms; Substrate; Soybean; Hulls; Meal; Economic; Feasibility; Crop Production/Industries.
Ano: 2007 URL: http://purl.umn.edu/7634
Imagem não selecionada

Imprime registro no formato completo
Environmental governance analysis for REDD+ implementation in the municipality of Cachoeiras de Macacu, Brazil. Repositório Alice
ADRIAN, F.; ROBLEDO, M. A.; ALFONSO, S. P.; MONTEIRO, J. M. G..
2013
Tipo: Resumo em anais de congresso (ALICE) Palavras-chave: Cachoeiras de Macacu; Environmental governance; Feasibility; Mata Atlantica; Political ecology; REDD+.
Ano: 2013 URL: http://www.alice.cnptia.embrapa.br/handle/doc/970914
Imagem não selecionada

Imprime registro no formato completo
Estudio de Factibilidad para la puesta en marcha de los Digestores Anaerobicos en Establos Lecheros en la Cuenca de Delicias, Chihuahua, Mexico AgEcon
Casas Prieto, Miguel Angel; Rivas Lucero, Bertha Alicia; Soto Zapata, Manuel; Segovia Lerma, Armando; Morales Morales, Hugo Armando; Cuevas Gonzalez, Martha Isela; Kiessling Davison, Christian Mauricio.
The energetic value as end product is among several benefits from effective waste management programs at intensive feedlots. It is increasing around the world since organic waste is a source of environmental pollution. The biogas can be obtained from simple to complex scale anaerobic digesters. Currently, there is in Mexico official instruments supporting clean technologies to promote the sustainable developing at regional levels. Based on Kyoto Protocol principles, Mexico has been promoting the emissions bonus to reduce the greenhouse gases such as methane from intensive feedlots. It is understood, that feedlots are a rich source of potential green energy. There are 58 000 milking cows in active production at Delicias, Chihuahua region, it is a potential...
Tipo: Journal Article Palavras-chave: Anaerobic digester; Biogás; Carbon credits; Feasibility; Environmental quality.; Agribusiness.
Ano: 2009 URL: http://purl.umn.edu/48604
Imagem não selecionada

Imprime registro no formato completo
Feasibility of a Central Onion Sales Organization for South Texas AgEcon
Connolly, Chan C..
Report for South Texas Onion Committee
Tipo: Report Palavras-chave: Feasibility; Onion Sales Organization; Onion; South Texas; Crop Production/Industries; Food Consumption/Nutrition/Food Safety; Marketing; Production Economics.
Ano: 1971 URL: http://purl.umn.edu/96147
Imagem não selecionada

Imprime registro no formato completo
FEASIBILITY OF OPERATING A LAMB SLAUGHTER PLANT IN NORTH DAKOTA AgEcon
Nudell, Daniel J.; Petry, Timothy A..
A group of North Dakota lamb producers who are members of Valley Wool Growers Association identified several niche markets for high quality North Dakota lambs. The potential availability of a closed, but formerly federally inspected, livestock slaughter and meat processing facility in Steele County heightened their interest in determining the feasibility of a cooperatively owned lamb slaughter and processing facility. The cooperative would be patterned after existing and proposed slaughter cooperatives, whereby cooperative members would own shares to supply lambs to the plant on a year-round basis. The analysis was conducted in several sections corresponding to critical factors which affect feasibility of the plant. The critical factors analyzed included...
Tipo: Working or Discussion Paper Palavras-chave: Lambs; Slaughter; Processing; Niche market; Lamb prices; Lamb carcass prices; Feasibility; Cooperative; Federal meat inspection; Plant operating expenses; Agribusiness.
Ano: 1997 URL: http://purl.umn.edu/23202
Imagem não selecionada

Imprime registro no formato completo
Fondos comunitarios de ahorro de la sierra norte de Puebla, México. Análisis de viabilidad y permanencia. Colegio de Postgraduados
Salinas Ruíz, Elpidio.
Con el objetivo de conocer y analizar los factores sociales, económicos y financieros que determinan la viabilidad y permanencia de los Fondos Comunitarios de Ahorro (FCA), se realizó este estudio en la sierra norte de Puebla, México, las comunidades estudiadas son eminentemente rurales y dispersas, con poblaciones menores a 2,500 habitantes, con índices de marginación alto y muy alto, así como la total carencia de servicios financieros formales. La hipótesis planteada aquí, sustenta que los factores sociales, económicos y financieros determinan la viabilidad y permanencia de los FCA de la sierra norte de Puebla. El diseño de la investigación fue de carácter descriptivo, exploratorio, no experimental y transversal. La metodología utilizada consistió en la...
Palavras-chave: Ahorro; Microcrédito; Viabilidad; Participación; Solidaridad; Savings; Micro-credit; Feasibility; Participation; Solidarity; Desarrollo Rural; Maestría.
Ano: 2012 URL: http://hdl.handle.net/10521/1687
Registros recuperados: 10
Primeira ... 1 ... Última
 

Empresa Brasileira de Pesquisa Agropecuária - Embrapa
Todos os direitos reservados, conforme Lei n° 9.610
Política de Privacidade
Área restrita

Embrapa
Parque Estação Biológica - PqEB s/n°
Brasília, DF - Brasil - CEP 70770-901
Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco

Valid HTML 4.01 Transitional