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| Registros recuperados: 113 | |
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| Weimann, Caroline; Farias, Jorge Antonio de; Deponti, Gilmar. |
| O presente trabalho objetivou comparar a viabilidade econômica do componente florestal na pequena propriedade rural, como sistema agrossilvipastoril ou como plantio convencional, no Município de Esperança do Sul, RS. O sistema agrossilvipastoril foi implantado com eucalipto, e o plantio florestal com eucalipto e acácia-negra. Foram utilizados apenas os dados do componente florestal, sendo obtidos por inventário florestal. Os indicadores selecionados para a análise econômico-financeira foram: valor presente líquido (VPL), valor anual equivalente (VAE), taxa interna de retorno (TIR), razão benefício/custo (B/C) e custo médio de produção (CMPr). A taxa de desconto utilizada foi de 7,5% ano-1. Os dois sistemas de produção foram considerados economicamente... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Engenharia Florestal; Manejo Florestal Economia Florestal; Cultivo contínuo; Custo de produção; Avaliação econômica Continuous cropping; Production costs; Economic evaluation. |
| Ano: 2017 |
URL: http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1147 |
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| Souza,Ênio Gomes Flôr; Cruz,Ellen Abreu da; França,Rafaela Felix da; Silva,José Madson da; Barros Júnior,Aurélio Paes; Bezerra Neto,Francisco. |
| Abstract: The objective of this work was to determine the nitrogen rate for fertigation associated with the maximum productivity of green corn (Zea mays) with a lower production cost, in two harvest seasons in the Brazilian semiarid region. The experimental design was a randomized complete block with four replicates, and the treatments consisted of four N rates (0, 80, 160, and 240 kg ha-1) in form of urea, applied via drip irrigation. The used cultivar was the Bt Feroz hybrid. The evaluated characteristics were: number and mass of marketable ears, gross income, net income, and rate of return. The greatest amounts of marketable ears were reached with 152.52 kg ha-1 N in summer (41,183.84 ears per hectare) and 190.31 kg ha-1 N in winter (53,291.25 ears per... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Zea mays; Production costs; Rate of return. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2019000101800 |
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| Sereno,José Robson Bezerra; Costa e Silva,Eliane Vianna da; Mores,Cristiano Mougenot. |
| This work was conducted to study alternatives for reduction of the bull:cow ratio in the Brazilian lowland and, therefore, lower the production costs for the local beef cattle industry. The ratios 1:10, 1:25, and 1:40 were used in native pastures with a mean stocking rate of 0.27 mature animal unit per hectare over two consecutive breeding seasons. Statistical analysis did not show any effect (P>0.05) of year (P = 0.2097), animal category (P = 0.0773), bull:cow ratio (0.8134) on reproductive performance. However, the pregnancy rate in a multiple bull system was higher (P = 0.0228) than in the individual bull system. An evaluation of the economic impact of this management system in the extensive Lowland herds showed that at the ratio of 1:10 the bulls... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Beef cattle; Livestock management; Production costs; Animal production. |
| Ano: 2002 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2002001200019 |
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| Nascimento, Gilberto Costa Do; Carvalho, Lucas Araujo; Santos, Jair Carvalho Dos. |
| Em 2006 a área plantada de banana (Musa spp) no Acre foi de 8.916 ha, a área colhida de 8.896 ha, a produção de 75.589 toneladas e o rendimento médio de 8,49 t/ha, sendo a mesorregião do Vale do Acre a principal produtora com 56.805 toneladas, representando 75,14% da produção estadual (IBGE, 2008). A banana comprida, ou cultivar D’Angola, do Subgrupo Terra (AAB), é amplamente cultivada nesta região, sendo o município de Acrelândia o principal produtor. Não há informações a respeito do desempenho econômico dessa atividade, que possa orientar o planejamento de políticas agrícolas e os investimentos privados na atividade. Este trabalho objetivou avaliar o desempenho econômico-financeiro do sistema de produção tradicional de banana comprida, utilizado pelos... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Banana; Custos de produção; Planejamento; Vale do Acre; Musa spp.; Banana; Production costs; Planning; Acre Valley; Crop Production/Industries. |
| Ano: 2008 |
URL: http://purl.umn.edu/112694 |
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| Taylor, Richard D.; Koo, Won W.. |
| The recent rapid increase in commodity prices is not an unique event. It has happened several times in the past. Commodity prices have always dropped, returning to a more normal level. Production costs, on the other hand, follow commodity prices up but do not follow them down. Net farm income has increased rapidly in most commodity sectors of agriculture. However, production costs have increased substantially during the past few years. Those cost increases will reduce net farm incomes in the future if commodity prices do not continue to increase. |
| Tipo: Report |
Palavras-chave: Net farm income; Production costs; Gross income; Production Economics. |
| Ano: 2008 |
URL: http://purl.umn.edu/44821 |
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| Lopez Diaz, Julio Cesar; Arras Vota, Ana Maria; Salas Gonzalez, Jose Maria; Aguilar Valdes, Alfredo; Robles Hernandez, Loreto; Villalobos Perez, Elizabeth; Rodriguez Andujo, Aida. |
| Pecans (Carya Illinoinensis [Wangenh] K. Koch) are a native food of North America and represent a high economic crop value in the north of Mexico, mainly in the state of Chihuahua, the biggest pecan nut producer in this country. The goal of this study was to evaluate the profitability of pecan orchards in the municipality of Delicias, Chihuahua. Some microeconomic and market information from 2008 were collected from pecan growers and specialists through the technique of Experts' Panel. Standard financial analysis and a Monte Carlo simulation model were used to evaluate the probabilities of risk for net cash income (NCI) and return on capital employed (RCE). The NCI obtained was $277,000 and RC 111.7%, indicating that pecan orchards show high profitability... |
| Tipo: Journal Article |
Palavras-chave: Carya Illinoinensis; Production costs; Monte Carlo simulation.; Agribusiness. |
| Ano: 2011 |
URL: http://purl.umn.edu/114475 |
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| Sabbag, Omar Jorge. |
| O Brasil possui imenso potencial para o desenvolvimento da piscicultura, através de seus 5,5 milhões de hectares de reservatórios de águas doces, sendo que a criação de tilápias (Oreochromis niloticus) em sistemas de tanques-rede instalados em grandes reservatórios, é merecedora de destaque. O presente trabalho objetiva avaliar o custo de produção e a rentabilidade do cultivo de tilápia em tanques-rede de 18 m3, para uma associação de piscicultores (APROAQUA), no Município de Ilha Solteira/SP, tendo por base um estudo de caso para um ciclo produtivo de 180 dias em 0,5 ha, com 60 tanques-rede e produtividade de 68.000 Kg/ciclo. As estimativas de investimento e custos de produção foram baseadas no Custo Operacional Total utilizada pelo Instituto de Economia... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Piscicultura; Custos de produção; Rentabilidade; Fish farming; Production costs; Profitability; Livestock Production/Industries. |
| Ano: 2008 |
URL: http://purl.umn.edu/114171 |
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| Paulson, Nicholas D.; Ginder, Roger G.. |
| The biodiesel industry in the United States has realized significant growth over the past decade through large increases in annual production and production capacity and a transition from smaller batch plants to larger-scale continuous producers. The larger, continuous-flow plants provide operating cost advantages over the smaller batch plants through their ability to capture co-products and reuse certain components in the production process. This paper uses a simple capital budgeting model developed by the authors along with production data supplied by industry sources to estimate production costs, return-on-investment levels, and break-even conditions for two common plant sizes (30 and 60 million gallon annual capacities) over a range of biodiesel and... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Biodiesel; Biofuels; Feedstock; Production costs; Return on investment; Resource /Energy Economics and Policy. |
| Ano: 2007 |
URL: http://purl.umn.edu/10006 |
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| Reis, Ricardo Pereira; Medeiros, Andre Luiz; Monteiro, Lucas Andrade. |
| The production costs for dairy milk in the southern region of the state of Minas Gerais are presented in this study. This research identifies economic indexes of costs that most influence decisions made by milk producers. The research is based on the theory of costs and the study location was the southern region of the state of Minas Gerais, where data on the 12 milk production units were gathered from March of 2000 to February of 2001, characterizing a multicase study. The economic analysis proved that milk prices were below average total cost but exceeded average variable cost. Even though profits may be negative in this case, as long as variable cost gets covered, the profit-maximizing decision is to continue production. Thus, not all of the fixed costs... |
| Tipo: Journal Article |
Palavras-chave: Production costs; Milk; South of Minas Gerais.. |
| Ano: 2001 |
URL: http://purl.umn.edu/43379 |
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| Registros recuperados: 113 | |
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