Aplicação de bioestimulante e sua relação com a adubação nitrogenada nas culturas do feijão e do trigo

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Mecanismos de resistência de aedes aegyoti L. (Diptera: Culicidae) a inseticidas

Pós-graduação em Biologia Geral e Aplicada - IBB

Efeito da resistência natural e tratamentos químicos no lenho juvenil e adulto de Hevea brasiliensis Mull.Arg. ao fungo manchador Botryodiplodia theobromae e cupim Cryptotermes brevis

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

Resistência de germoplasma silvestre de amendoim (arachis spp.) a Enneothrips flavens Moulton, 1941 (Thysanoptera: Thripidae) e Stegasta bosquella (Chambers, 1875) (Lepidoptera: Gelechiidae)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Estratégias de controle de insetos-pragas nas culturas do tomateiro (Lycopersicum esculentum Mill) e pimentão (Capsicum annum L.)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação da eficácia de Fusarium spp. e da indução de resistência por acibenzolar-s-methyl à murcha-de-curtobacterium do feijoeiro

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

Influência do tipo de pilar de resistência mecânica pré-ciclagem, quantidade de toque retido e desajuste vertical pré e pós-ciclagem, com análise estrutural em MEV

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Resistência de variedades de cana-de-açúcar à Cigarrinha-das-raízes Mahanarva fimbriolata (Stål) (Hemiptera, Cercopidae)

Pós-graduação em Agronomia - FEIS

Correlação entre produção de feijão e atributos físicos de um Latossolo em Mato Grosso do Sul

In Brazil, common bean is in one of the most representative economic crops, not only because of its growing area but also because of the economic value of its production. In the crop year 2006/07, in Selvíria (MS), we analyzed the common bean yield as a function of some physical attributes of a Typic Acrustox in minimum tillage and center pivot irrigation system. The aim of this work was to evaluate among the soil physical attributes, under minimum tillage, those that better explain the variability of bean yield using the Pearson and spatial correlations,. A geostatistical grid was installed to collect data from soil and plants, with 117 sampling points in an area of 2025 m² and homogeneous slope of 0.055 m m-1. The results showed a low yield of bean, which occurred probably due to a lower density of plants that the system provided. Thus, for the minimum tillage system, the bean yield could be explained as a function of total porosity and bulk density.

Categorias e mecanismos de resistência de genótipos de couve A Spodoptera frugiperda (J. E. Smith, 1797) (Lepidoptera: Noctuidae)

Pós-graduação em Agronomia (Entomologia Agrícola) - FCAV

Avaliação de resistência de cultivares de amendoim de hábito de crescimento rasteiro a Enneothrips flavens Moulton (Thysanoptera: Thripidae)

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

Investigação do papel de HJURP (Holliday Junction Recognizing Protein) na resistência de células de glioblastoma multiforme à radiação ionizante

Pós-graduação em Biociências e Biotecnologia Aplicadas à Farmácia - FCFAR

Resistência de genótipos de palma de óleo (Elaeis guineensis Jacq.) ao ataque de Opsiphanes invirae Hübner, 1808 (lepidoptera: nymphalidae) no Estado do Pará

Pós-graduação em Agronomia (Entomologia Agrícola) - FCAV

Comparação energética de tijolos comum e sem queima pela análise do ciclo de vida

This work is part of several research related to the plan of design and construction of a sustainable house. The previous researches focused on sustainable materials and it have shown that ceramic material are more interesting to improve the thermal comfort and the reduction of fees and prices of the house, making possible to construct popular home, mainly clay bricks, that have high thermal inertia and low costs, besides the fact that it is easy to find the raw materials in nature and process them. However, a major issue in using clay bricks is that it uses too many energy to be processed during the sintering (burning), a crucial part of the process that assures mechanical resistance. Alternative materials are being proposed by the researchers, as the clay bricks without the sintering mixed with Portland cement, assuring the proper resistance to the brick. Raw materials of cement, however, also need to be thermally processed in rotary kilns, in a process called clinckerization. This research was proposed for comparing the energy used by the two types of bricks and other objectives, in order to determinate which one uses less thermal energy. The intention was to compare the energy used during the sintering of regular clay bricks and the unfired bricks with 10%, 20%, 30%, 40%, 50%, 60%, 70%, 80%, 90% and 100% of Portland cement. The paper also investigated and compared the use of electrical and thermal energy of all the bricks to identify how important were the thermal stages (sintering or clinkerization) relatively to the total energy spent. At last, a resumed analysis was performed to identify the possible health damages of the many life cycles of the bricks. The conclusion was that unfired bricks with less than 40% of cement use less thermal energy to be processed. In addition, their carbon dioxides emissions were less dangerous to ... (Complete abastract click electronic access below)

Resistência de genótipos de palma de óleo (Elaeis guineensis Jacq.) ao ataque de Opsiphanes invirae Hübner, 1808 (lepidoptera: nymphalidae) no Estado do Pará

Pós-graduação em Agronomia (Entomologia Agrícola) - FCAV