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| COMASTRI FILHO, J. A.. |
| A crise de energia, provocada pelos sucessivos aumentos nos precos do petroleo, fez com que o Governo Brasileiro desse maior atencao a producao de biogas, que nas areas rurais podera rapidamente permitir a auto-suficiencia energetica, devido a existencia de grande quantidade de residuos organicos, para a utilizacao em biodigestores. A regiao do Pantanal Mato-Grossense oferece condicoes excepcionais para um arrojado plano de utilizacao de energia proveniente da fermentacao de biomassa. A utilizacao de energia do biogas, nesta regiao, e muito favorecida em virtude das condicoes climaticas e da abundancia de excrementos bovinos, abrindo uma perspectiva favoravel a sua aplicacao no sentido de se obter energia a custo relativamente baixos, atraves de unidades... |
| Tipo: Circular Técnica (INFOTECA-E) |
Palavras-chave: Construcao; Instalacao; Methane digesters; Production.; Biogás; Biodigestor; Energia.; Pantanal; Energy.. |
| Ano: 1981 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/787706 |
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| Koshteh, M.H. Karim; Karbasi, Ali Reza. |
| Free trading is considered as index of global economy and factor economic growth in many countries. In this study along with recognition of growth resources, those factors such as surplus value, Labour, capital, energy, government planning and expenditure which playing the main role in economic growth has been identified and analyzed. Also, international trade index impact along with other effective factors on surplus value are considered and estimated. The results show that Labour and energy are the most effective inputs on surplus value respectively. Then supposing that the sector experienced a productive agronomic year and supporting that Iran country was committed to a free trading framework, the relationships between various related variables were... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Free trading; Agriculture; Investment; Labour; Energy.; International Development; International Relations/Trade. |
| Ano: 2003 |
URL: http://purl.umn.edu/25927 |
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| Kamari, Faraidon; Ghamary, Bahram; Azizpanah, Amir. |
| Grape is one of the most important fruits that has a long history of cultivation and production in our country. Effective use of energy in agriculture is one of the main reasons for the emergence of sustainable agriculture. It reduces environmental problems and pollution, prevents the destruction of natural resources and preserves fossil fuels. Energy analysis is also essential for the proper management of scarce resources to improve agricultural production and thereby identify efficient and economical production activities. In this research, determination and evaluation the energy consumption of grape production in Eyvan county (Ilam province). In the present study, the required data were collected from the presence method and a questionnaire was... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Grape; Eyvan; Economic Analysis; Energy.. |
| Ano: 2021 |
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/6573 |
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