We report the results of a two-year study assessing the effects of nitrogen fertilization and irrigation regimes on yield traits and on water and nitrogen use efficiency of greenhouse-grown bell pepper (Capsicum annuum L.).The trials involved the combination of four N doses (0, 100, 200, 300 kg ha-1) with two irrigation regimes (100% restitution of
Daily displacement is one of the main activities of women in the poor neighborhoods of Latin American cities.Their female status makes heavy demands of them in connection with household support,, accompaniment, maintenance of family relationships and neighborhood social networks, etc.They are consequently obliged to make countless trips both inside
In the study of photocatalytic and photoactivated processes and devices a tight control on the illumination conditions is mandatory.The practical challenges in the determination of the necessary photonic quantities pose serious difficulties in the characterization of catalytic performance and reactor designs and configurations, compromising an effe
O artigo analisa o conteúdo das mensagens que coloca a proposta dos jogos cooperativos como superior aos jogos competitivos, especialmente quando se propõe uma educação transformadora em relação aos valores sociais humanos.Para tanto, foram analisadas as principais ideias dos autores que têm se dedicado ao estudo dos jogos cooperativos.De um