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Studies on nitrogen rates, sowing dates and cultivars of rapeseed in Northeaste...
Rodrigues, M.A.; Maia, Lino; Rocha, Rodrigo; Ferreira, I.Q.; Arrobas, Margarida; Almeida, ArlindoThe rapeseed production in the world has more than doubled in the last twenty years. Total world production increased from 26.7 x 106 in 1992 to 62.5 x 106 in 2011 [1]. The increase in rapeseed production has been stimulated by the improved quality of the oil for human consumption, but also due to the increased demand for the production of biodiesel. Rapeseed production is widespread in cold temperate European ...
Cultivo de colza para produção de biodiesel
Maia, Lino; Rocha, Rodrigo; Rodrigues, M.A.; Almeida, ArlindoCultivo de colza para produção de biodiesel ; O presente trabalho teve como objetivo principal estudar a adaptação da colza às condições de cultivo do Nordeste de Portugal. Procedeu-se ainda à determinação laboratorial do teor de óleo em sementes de colza. A partir de óleos alimentares usados foi produzido biodiesel e determinados os índices de iodo e de acidez, de acordo com as normas EN14111 e EN14104, respe...
Studies on nitrogen rates, sowing dates and cultivars of rapeseed in Northeaste...
Rodrigues, M.A.; Maia, Lino; Rocha, Rodrigo; Ferreira, I.Q.; Arrobas, Margarida; Almeida, ArlindoThe rapeseed production in the world has more than doubled in the last twenty years. Total world production increased from 26.7 x 106 in 1992 to 62.5 x 106 in 2011 [1]. The increase in rapeseed production has been stimulated by the improved quality of the oil for human consumption, but also due to the increased demand for the production of biodiesel. Rapeseed production is widespread in Europe. However, in the ...
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