Sistemas de cultivo do cará dioscorea spp. por pequenos agricultores da baixada Cuiabana – MT

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Análise ambiental da bacia hidrográfica do Rio Marreco – Oeste do Estado do Paraná

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Controle do percevejo castanho (Scaptocoris castanea Perty, 1830 (Hemiptera: Cydnidae)) na cultura da soja (Glycine max (L.) Merrill)

Pós-graduação em Agronomia (Proteção de Plantas) - FCA

Características agronômicas do milho sob diferentes arranjos espaciais e densidades de plantas em região de cerrado

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

Variabilidade espacial de atributos de um nitossolo vermelho distrófico de Botucatu/SP

Pós-graduação em Agronomia (Energia na Agricultura) - FCA

Aplicação de calcário e gesso em superfície na implantação do sistema de plantio direto

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

Maturação, germinação e armazenamento de sementes de piaçaveira (Attalea funifera Mart.)

Pós-graduação em Agronomia (Agricultura) - FCA

Indicadores de qualidade de um latossolo vermelho e produtividade do milho sob sistemas de manejo

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Comparação dos sistemas de remuneração nas colheitas mecanizadas e manual em uma usina de açúcar e álcool da região de Bariri- SP

Pós-graduação em Agronomia (Energia na Agricultura) - FCA

Sucessão de culturas em sistemas integrados de produção

Pós-graduação em Agronomia (Energia na Agricultura) - FCA

Cultivo do cajueiro anão (Anacardium occidentale L.) nas regionais de Andradina e Jales do estado de São Paulo: tratos culturais, custos e mercados

Pós-graduação em Agronomia - FEIS

Corn productivity in function of surface application of lime in differents management systems and cultural preparation

The evaluation of technologies employed at the agricultural production system such as crop rotation and soil preparation, both associated with crop-livestock integration, is crucial. Therefore, the aim of the present study was to evaluate the incorporation of lime for three no-tillage systems and cultural managements in system of crop-livestock integration, with emphasis on corn grain yield. The experiment was conducted from January 2003 to April 2005 at Selvíria city, MS, in Dystroferric Red Latosol, clay texture. The experimental design was randomized blocks with split plots consisted of three main treatments, aimed the soil physics conditioning and the incorporation of lime: PD - No-no-tillage; CM - minimum no-tillage, and PC - conventional no-tillage; and of two secondary treatments related to the management: rotation and crop succession, with four replications. Data on agronomic traits of maize were analyzed: plant height, stem diameter, height of the first spike insertion, 100 grains weight and grain yield. The results showed that the maize produced under the system of crop-livestock integration is quite feasible, showing that grain yields are comparable to averages in the region and the different soil physical conditioning and incorporation of lime did not influence the corn yield as well as the cultural managements, rotation and succession, did not affect the maize crop behavior after two years of cultivation.

Erodibilidade de latossolos predita pela suscetibilidade magnética e espectroscopia de reflectância difusa

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

Condições, modos de aplicação e doses de ureia revestida por polímeros na cultura do milho

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

Gestão ambiental aplicada a prevenção, controle e recuperação de erosão linear acelerada no município de Ipeúna-SP

The erosion is a natural process of detachment, transport and deposition of soil and rock particles from one place to another. Human activities with no previous planning may accelerate this process, causing several damages to the environment and to society. In order to control the acceleration of these erosion processes caused by humans, prevention and improvement initiatives emerge. Regarding works which interfere directly in some of the natural resources, these initiatives must respect the intrinsic physical properties of the area of interest, if they aim to obtain effective results. Based on this scenario, this work proposes a few methods of accelerated linear erosion prevention, control and recovery in a specific area of the municipal district of Ipeúna (SP). For that matter, this study is based on a method of physiographic compartmentalization of the area, considering and integrating soil, relief, geology and the use and land cover properties of the study area. Plus, a flowchart with general orientations regarding management of eroded areas was produced, focused on the control and recovery of linear erosion. The result demonstrates the importance of careful erosion control, respecting the physical properties of each physiographic unit. The vegetative and mechanical conservationists methods, and the discipline of water flow, have found wide applicability in the study area.