Aplicação de programação por metas binária: mista em uma empresa do setor sucroenergético

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

O setor sucroenergético no Brasil: Estado, hegemonia e relações internacionais - o caso da UNICA no agribusiness internacional

Pós-graduação em Ciências Sociais - FFC

Otimização multiobjetivo no planejamento agregado da produção e na cogeração de energia elétrica de usina do setor sucroenergético

Pós-graduação em Engenharia Mecânica - FEG

A expansão do setor sucroenergético no estado de São Paulo

The changes occurring in Brazilian agriculture, with the inclusion of agro-industrial activities in your mode of production, must be analyzed to verify the changes in the behavior of territorial dynamics. Through changing the Rural Complex, traditional for the Agroindustrial Complex tightly integrated with trade and industry brought many consequences for the rural population, with regard to employment. Understanding this transformation capitalist the field is needed to analyze the actors involved in this process and the policies adopted for the expansion of sugar and ethanol activity in the State of São Paulo and the consequences for the spatial organization. The expansion of cane production areas were governed by the Institute of Sugar and Alcohol (IAA), the National Alcohol Program (PROÁLCOOL) Development Plan for the West of São Paulo - PRO-WEST and Expansion Program for the production of Canavicultura for production of fuel for the State of São Paulo (PROCANA). The occupation of these agroindustrial facilities in rural spaces contextualized by territorialization of the rural complex, in that sense, understanding these concepts is a key part development in the research. therefore, are concepts of fundamental importance to geographical science, and interpreting their function and construction in rural spaces

Análise de indicadores econômicos e financeiros: estudo em empresa do setor sucroenergético no interior do estado de São Paulo

Não disponível

Distribuição dos desembolsos do BNDES no setor sucroenergético no Brasil

The organization and dynamics of the energetic-sugarcane sector in Brazil have suffered the impacts of the “deregulation” process that took place in the 1990s, since when it is no longer monitored by the State. In this scenario, the agribusiness enterprises, in order to survive, act over production, marketing and management of their activities, among others areas, demanding financial investments. The credit lines offered by BNDES (National Bank for Economic and Social Development) are one of the factors that enable the implementation of these actions. In this context, the aim of this study is to assess the connections between BNDES's outlays for the sugarcane sector in Brazil from 2001 to 2008, and the activities of this sector, according to the federation unity and the region in the country. The work is based on: i) literature review and ii) secondary selected data collection aimed at the composition of data series. The organization and analysis of data indicates that the largest amount of money is destined to the south-central region, specifically the state of São Paulo. This is the only state that receives almost all types of financings, an equivalent to 68% of the receptions in the period. The concentration of BNDES's outlays in the south-central region may be linked to the dominance of the sector in this region, either in terms of harvested area, amount of production, employment contracts or number of enterprises.

As relações entre capacitação de pessoas e operação de tecnologias agrícolas em empresas do setor sucroenergético

Pós-graduação em Agronegócio e Desenvolvimento - Tupã

A hegemonia do agronegócio e o sentido da reforma agrária para as mulheres da Via Campesina

Pós-graduação em Ciências Sociais - FCLAR

Bainha de segurança para acondicionamento de facão canavieiro durante sua vida útil

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Efeito do tráfego agrícola na produtividade da cultura de cana-de-açúcar (Saccharum spp.) nos espaçamentos 1,4 e 1,5m

Pós-graduação em Agronomia (Energia na Agricultura) - FCA

Aplicação de ferramentas do pensamento enxuto na redução de perdas na indústria sucroenergética: um estudo de caso

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação técnica e socioeconômica da produção de cana-de-açúcar na região Oeste de São Paulo

Pós-graduação em Agronomia - FEIS

Processo de decisão na adoção de inovação em empresas sucroenergéticas do centro–oeste do Estado de São Paulo

Pós-graduação em Agronomia (Energia na Agricultura) - FCA

Crescimento, eficiência no uso da radiação e energia de biomassa em cana-de-açúcar irrigada

Pós-graduação em Agronomia (Energia na Agricultura) - FCA

Comportamento dos óxidos de ferro da fração argila e do fósforo adsorvido, em diferentes sistemas de colheita de cana-de-açúcar

In agriculture, the search for higher crop yields based on sustainable soil management has led to a gradual pursuit of knowledge of the variables related to production systems. The identification of the causes of variability of these properties has become a part of strategic planning in the sugar and ethanol industry. This study investigated the spatial variability of iron oxides in the clay fraction and its relationship to soil physical and chemical properties in different sugarcane cultivation systems in the region of Ribeirão Preto, São Paulo State. Two 1-ha plots were outlined in areas with mechanical and manual harvesting systems. Soil samples were taken at 126 points from the 0.00-0.25 m layer in both areas. The mineralogical and chemical data were subjected to geostatistical analyses, to determine the spatial dependence, semivariograms and kriging maps of the properties. To analyze the correlation between the parameters cross-semivariograms were constructed. The spatial variability of chemical properties was greater in areas with mechanical harvesting than burnt harvesting (manual harvesting), whereas the range of the mineralogical properties was largest in the area of green-harvested sugarcane. The properties organic matter, mean crystal diameter goethite had a negatively spatial correlation, while clay was positive correlated with P sorption in the two sugarcane harvest systems.