Efeito Do Sistema De Plantio E Doses Do Nicosulfuron Sobre A Atividade Microbiana Do Solo

This study aimed to evaluate the effect of atrazine + nicosulfuron on soil microbial activity, under the conventional and no-tillage systems. The experiment was carried out in an area of maize-brachiaria intercropping, where atrazine + nicosulfuron were applied at (1,500 + 10 and 1,500 + 30 g h -1) with a weed-handed area being maintained without prior cultivation and another area without weed control. At flowering, soil samples were collected to determine the rate of CO 2 unfastening, microbial biomass carbon (MBC) and metabolic quotient (qCO 2) using the relation between accumulated CO 2 and MBC. The rate of CO 2 unfastening was lower only in plots without weed control. MBC was higher in the no-tillage system, being negatively affected due to the absence of vegetation. Lower MBC was observed in the weed-handed areas, probably due to the absence of straw. Under no-tillage system conditions, no difference was observed between the soil treatments with herbicide application and those without weed control. It can be concluded that the evaluated microbiological indicators were sensitive to the treatments, showing lower soil disturbance under no-tillage system conditions. However, in crop-livestock integration under the conventional system, the negative herbicide effect increase of nicosulfuron rate

Educação popular em Saúde Mental: relato de uma experiência Popular education in Mental Health: experience report

Este artigo tem o objetivo de relatar uma experiência de educação popular em Saúde Mental, no contexto do movimento de Reforma Psiquiátrica, realizada no bairro de Pernambués, território do Centro de Atenção Psicossocial Álcool e Outras Drogas, localizado no município de Salvador-BA e campo de prática dos residentes do Núcleo de Saúde Mental da Residência Multiprofissional em Saúde da Universidade do Estado da Bahia - UNEB. Tal estratégia foi viabilizada através da realização de fóruns comunitários envolvendo vários atores sociais. Adotou-se neste trabalho a metodologia da sistematização da experiência proposta por Holliday, utilizando-se, para tanto, de registros de observações em diários de campo. Ao dar voz e vez a cada participante/falante, numa relação de valorização de saber e poder, a estratégia da educação popular permitiu que os sujeitos envolvidos no processo se organizassem politicamente e participassem da construção coletiva de novos saberes e práticas no campo da Saúde Mental, condizentes com a valorização da vida em sua multiplicidade.<br>This article presents an experience of popular education in mental health in the context of the Psychiatric Reform. Such experience occurred in the district of Pernambués, territory of the Centro de Atenção Psicossocial Álcool e Outras Drogas (Center for Psychosocial Assistance Alcohol and Other Drugs), located in the city of Salvador, state of Bahia. This center is the field for the practice of interns of the Mental Health Nucleus of the Multiprofessional Health Internship of Universidade do Estado da Bahia (UNEB - University of the State of Bahia). Such strategy was enabled by the organization of community forums involving many social actors. In this work, we used the methodology of experience systematization proposed by Holliday. By giving voice and time to each speaker/participant, in equal levels of knowledge and power, the popular education strategy allowed the people involved in this process to politically organize themselves. In addition, these people participated in the collective construction of new knowledge and practices in the mental health area, in keeping with the valuation of life in its multiplicity