Manejo do nitrogênio no feijoeiro de inverno em sucessão a milho e Brachiaria em sistema plantio direto

Pós-graduação em Agronomia - FEIS

Sistemas de cultivo para o milho de primeira safra e doses de nitrogênio em feijoeiro e trigo em sucessão

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

Fatores críticos de sucesso no processo de desenvolvimento de produtos

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Sucesso reprodutivo, mortalidade e crescimento de filhotes de araras azuis Anodorhynchus hyacinthinus (Aves, Psittacidae) no Pantanal, Brasil

Pós-graduação em Ciências Biológicas (Zoologia) - IBB

Decomposição da palhada de forrageiras em função da adubação nitrogenada após o consórcio com milho e produtividade da soja em sucessão

The objective of this study was to evaluate the straw decomposition of the Urochloa and Panicum after intercropped with corn and nitrogen fertilization, as well as, the agronomic performance of soybean in succession. The experiment was conducted in an Oxisol in Cerrado conditions under no-tillage eight years ago. After the corn harvest intercropped with grass and cutting of forage homogenization were applied N rates (0, 50, 100 and 200 kg ha-1 of N - urea source) in coverage. The plots consisted of Urochloa brizantha,Urochloa ruziziensis and Panicum maximum Tanzânia and Mombaça sown at the time of corn sowing and subplots composed by accumulated amounts of nitrogen applied in forage plants prior to the soybean cultivation (0, 250, 500 and 1000 kg ha-1 of N, after five cuts). The experimental design was a randomized block with four replications in a split plot. Soon after the last cut of the forage, proportionate amount of fresh mass of the species of each subplot was wrapped in nylon bags called Litter Bags, these being deposited in direct contact with the soil, to determine the time of decomposition of the dry mass during a period of 150 days. The nitrogen doses, as well as, the corn intercropped with forages (except with Mombaça) interfere similarly in the straw decomposition of forage and in the soybean yield in succession. All the consortiums of corn and nitrogen fertilization predecessors determined that, at 60 days after desiccation and cutting, still remained between 50 and 60% of the initial straw for no-tillage system.

Adubação nitrogenada em feijoeiro em sucessão a cultivo solteiro e consorciado de milho e Urochloa ruziziensis

The expansion of the no-tillage system, in Brazil, has increasingly diversified the ways in which the production methods are established and managed. This study aimed at evaluating the influence of preceding crops such as mayze and Urochloa ruziziensis, as well as their intercropping, in the presence and absence of seed inoculation with Azospirillum brasilense, and the cover nitrogen supplying on common bean development, production components and grain yield. The study was carried out in Selvíria, Mato Grosso do Sul State, Brazil, in the 2011/2012 crop season. The experimental design was randomized blocks, with four replications, in a 8x4 factorial scheme, with treatments consisting of a combination of cover crops (associations of mayze, U. ruziziensis and A. brasilense) and cover nitrogen doses on common bean (0 kg ha-1, 30 kg ha-1, 60 kg ha-1 and 90 kg ha-1). The preceding crops affected the common bean grain yield, with the mayze and Urochloa intercropping, both inoculated, being the best option. The initial common bean population was not affected by previous crops. The cover nitrogen application did not affect the common bean grain yield under winter irrigation, for the no-tillage system.

Shrek: do conto aos filmes, em uma sucessão de paródias

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

Sobrevivênvia e sucesso de implantes osseointegrados com superfície tratada por ataque ácido: avaliação retrospectiva de 8 a 10 anos

Pós-graduação em Odontologia - FOAR

Resolução de problemas geométricos: um estudo sobre conhecimentos declarativos, desenvolvimento conceitual, gênero e atribuição de sucesso e fracasso de crianças dos anos iniciais do ensino fundamental

Pós-graduação em Educação para a Ciência - FC

Desempenho técnico e econômico da produção de milho e sorgo para silagem e soja em sucessão em sistema irrigado de integração lavoura-pecuária no cerrado

Pós-graduação em Agronomia - FEIS

Doses de nitrogênio em cobertura no feijoeiro em sucessão a gramíneas no cultivo de inverno-primavera

Pós-graduação em Agronomia (Produção Vegetal) - FCAV

Fatores críticos de sucesso à adoção de práticas de green supply chain management: estudo de casos no setor de baterias automotivas

Pós-graduação em Engenharia de Produção - FEB

Doses e épocas de aplicação de potássio na cultura da soja em sucessão a plantas de cobertura

Potassium (K) is the second nutrient that is required in larger amounts by soybean crop. With the use of high doses of that nutrient and increase of no-tillage areas in last years, some changes occurred in ways of this nutrient application, as well as the introduction of cover crops in the system for straw formation. Due those facts, the aim with this work was to study doses and times of potassium application for soybean sowed as succession for cover crops in no-tillage system, in a clayey Distrofic Red Latosol, in cerrado region. The experimental design was a randomized block with treatments arranged in 3x3x5 factorial scheme, with the following factors, cover crops: Pearl millet (Pennisetum glaucum) and Proso millet (Panicum miliaceum) and a control (fallow area), rates of K2O (0, 50 e 100 kg ha(-1)) and K2O application forms (100% in the cover crops; 100% at sowing of soybean; 100% in topdressing in soybean; 50% at sowing cover crops + 50% at soybean sowing; 50% at soybean sowing + 50% in topdressing in the soybean) with four replicates. The Pennisetum glaucum as soybean predecessor crop yields higher dry matter content than the Panicum miliaceum in a short period of time. In clay soil with high content of potassium there was no response to the applied potassium levels. Full doses of potassium maintenance fertilization can be applied in the predecessor cover crop, at sowing or topdressing in soybean crop.

Sucessão estratigráfica e paleoambientes dos microbialitos proterozóicos do membro sumidouro, formação lagamar, grupo Vazante, na fazenda Sumaré, em Lagamar - MG

Microbialites (irregular agglutinated grains, laterally continuous mats and stromatolites) occur in small, nearly continuous outcrops over a ~60 m-thick carbonate interval of the Sumidouro Member, Lagamar Formation, Vazante Group, Meso-Neoproterozoic, on the Sumaré Farm, in Lagamar (MG, Southeastern Brazil). Diversified stromatolites formed under shallow, high energy conditions predominate and exhibit frequent lateral and vertical changes, including probable bioherm borders. In the lower part of the interval, coniform columnar stromatolites (Conophyton), representative of the deepest and/or calmest settings, are common. Higher up, narrow subcylindrical unbranched forms become abundant and may grade to forms with subparallel dichotomous or multiple divergent branches. The microbialites are apparently organized in shallowing upward cycles

Relações Públicas e as ferramentas de análise das Mídias Sociais: uma parceria de sucesso

This paper aims to analyze the social media monitoring as a specific instrument of Public Relations. Indeed, in the current context this is the most suitable professional to establish the relationship between organizations and their online audiences. Its function is to be manager of communications, mediating and instituting relationships, caring image and reputation of the organization and conducting strategic planning. This case study sought to monitor the Virada Cultural de Bauru through social media's own audience. For this purpose, two types of free tools - Socialmention and Topsy - sustained the diagnosis that turned data into information to be used by this professional communication. The balance shows the power of social media and how they are able to reflect the wishes of consumers, providing often the necessary tools for an efficient communication