O papel da comunicação no processo de transferência de tecnologia da Embrapa para a comunidade indígena Campo Alegre de Boa Vista, RR

Pós-graduação em Comunicação - FAAC

Comportamento ingestivo, desempenho e características de carcaça de cordeiros semi-confinados em sistema integrado de produção

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Desempenho e qualidade da carne de bovinos cruzados alimentados com diferentes dietas em confinamento

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Índice de estresse hídrico na cultura de cana-de-açúcar, em superfícies irrigadas sobre diferentes exposições e declividades

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

A teoria, a prática, o professor e a educação ambiental: algumas reflexões

The acceleration of economic and scientific development caused by the production system and mechanistic science, have created new power structures and new political and social problems, including environmental ones, consolidating a period of widespread crisis in different spheres of society. In this context, reflection about the major causes of environmental problems is necessary in the field of environmental education. Therefore, considering that the current environmental crisis is directly related to the mode and the devices of production of the capitalist system, initiatives on environmental education should reflect, from a historical and dialectical process, on what is advocated by capitalist society. Considering the various theoretical-practical concepts and approaches in environmental education, the principles of Critical Environmental Education can provide conditions to confront the structural crisis that we are facing, through the educational process. It is a political process of reflection and critical appropriation of knowledge, attitudes, values and behaviors that aims to contribute to build a sustainable society from the social and environmental points of view. We intend to articulate it through the theoretical formulations of Historical-Critical Pedagogy with the purpose of presenting a reflection that may contribute to a pedagogic response to environmental issues, especially regarding the formation of teachers who develop projects in schools. Thus, this present study intends to highlight the contributions of the philosophy of praxis in the formation of environmental educators, grounded in theoretical aspects of Critical Environmental Education.

Apresentação de métodos para implementação de plataformas colaborativas de Sistemas Automatizados de Produção

Automated Production Systems Development involves aspects concerning the integration of technological components that exist on the market, such as: Programmable Logic Controllers (PLC), robot manipulators, various sensors and actuators, image processing systems, communication networks and collaborative supervisory systems; all integrated into a single application. This paper proposes an automated platform for experimentation, implemented through typical architecture for Automated Production Systems, which integrates the technological components described above, in order to allow researchers and students to carry out practical laboratory activities. These activities will complement the theoretical knowledge acquired by the students in the classroom, thus improving their training and professional skills. A platform designed using this generic structure will allow users to work within an educational environment that reflects most aspects found in Industrial Automated Manufacturing Systems, such as technology integration, communication networks, process control and production management. In addition, this platform offers the possibility complete automated process of control and supervision via remote connection through the internet (WebLab), enabling knowledge sharing between different teaching and research groups.

Impactos do manejo de um sistema plantio direto no crescimento e produtividade do arroz de terras altas e feijão de inverno em sucessão e nos atributos do solo

Pós-graduação em Agronomia - FEIS

Desenvolvimento de método de semeadura em sistema de plantio direto para agricultura familiar

Pós-graduação em Agronomia (Ciência do Solo) - FCAV

Análise energética e ambiência de modelos arquitetônicos propostos pelo programa nacional de habitação rural

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

O temperamento de bovinos confinados em diferentes disponibilidades de espaço e suas relações com o desempenho e a qualidade da carcaça e da carne

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Seletividade dos herbicidas Bentazon e Nicosulfuron para Crotalaria juncea e Crotalaria spectabilis em consórcio com a cultura do milho

Pós-graduação em Agronomia (Produção Vegetal) - FCAV

Controle de qualidade no plantio convencional e mecanizado de cana-de-açúcar

Pós-graduação em Agronomia (Ciência do Solo) - FCAV

Estabelecimento do capim-massai em consórcio com milho AG-1051 e Bt, em áreas infestadas pelo percevejo castanho das raízes.

The system consortium of grain crops with forage plants allows the establishment of pastures resistant, vigorous and lower cost in areas infested with stink bug brown root. Maize has favorable characteristics for intercropping as high plant height and insertion height of the studs, allowing the crop to occur without interference of forage plants. Furthermore, the production system in consortium with Bt corn reduced the infestation of Spodoptera frugiperda and was not affected by Scaptocoris carvalhoi (Hemiptera: Cydnidae), The Panicum maximum cv. Massai allowed a consortium with excellent corn and pasture provided a vigorous and excellent leaf mass distribution and very deep roots in the soil. Grain yield for Bt corn was higher and significant (P <0.05), compared to other treatments. The use of Lorsban (1.5 liters / ha) and Thiodan (2.0 liters / ha) was highly effective (P <0.05) in the control of Spodoptera frugiperda and Scaptocoris carvalhoi (Hemiptera: Cydnidae).

Curva de lactação de cabras da raça Alpina e de seus mestiços boer, em sistema de produção em pasto, com e sem suplementação concentrada

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Mapping for environmental planning the basin of Córrego Rico, São Paulo

The landuse is usually an human phenomenon that occurs over the years, due to population increase. The territorial knowledge is needed, and is the first step for environmental planning to implement conservation practices on agricultural production system. This study aimed to develop thematic maps as: hydrography, soil, slope, land use, and subbasins to obtain the main geomorphic morphometric data (physical) of the Córrego Rico Watershed. The techniques of remote sensing and geographic information system were used to elaborate the maps and for calculating the geomorphological data, as area, altitude and length of the drainage net, which were submitted to multivariate statistics. The Córrego Rico Watershed has an area of 563 km2 . The predominant slopes were 3-8%, with 55.3% of the total area; and the main use was sugar cane. The soils that predominate in the area are Oxisols towards the Mogi-Guaçú river mouth and Ultisols at the upstream of the basin.