Avaliação do desempenho e características relacionadas ao grau de infecção por helmintos de bovinos da raça nelore

Pós-graduação em Ciência e Tecnologia Animal - FEIS

Caracterização fisiológica, bioquímica e anatômica em genótipos de algodoeiro herbáceo (gossypium hirsutum l.var. latifolium hutch) em função da aplicação de cloreto de mepiquat

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Produção e qualidade de batata-doce em função das doses e parcelamento da adubação potássica

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Produção de repolho em função da idade das mudas

The seedling transplanting ages is a factor of great importance because it can affect the quality and yield of plants if the volume of the cell is not compatible with the phenology of seedlings at time of transplantation. The experiment was conducted at São Manuel Experimental farm, Faculdade de Ciências Agronômicas da UNESP, from March to August, 2009. The objective of this study was to evaluate the effect of seedling age on cabbage production, hybrid Kenzan. The seedlings were grown in polystyrene trays containing 128 cells. Seedings were done every four days and contained the following treatments: 37, 41, 45, 49 and 53 days after sowing (DAS). The experimental design was randomized blocks, with five replications. On transplantation’s day (11/05/2009), the number of leaves, fresh and dry weight and height, were evaluated to the characterization of seedlings. It was observed that the seedling age had no influence on traits at harvest: number of leaves inside and outside of “head”, fresh weight of shoot and “head”, dry mass of shoot and “head” and length of “heart”.

Variáveis morfológicas da cana-de-açúcar em função do regime hídrico durante o desenvolvimento inicial

Water deficit is one of the factors which most limit agriculture yield and growth. Although sugar cane has moderate tolerance to drought, it presents high yield losses under the influence of this abiotic factor. Based on this fact, selection of genotypes tolerant to water stress may represent an alternative for decreasing the amount of water used for irrigation, while keeping or increasing yield. This study was performed in order to evaluate the performance of four sugarcane cultivars during initial development under water stress conditions, by means of morphological variables to select more tolerant genotypes to drought. The experiment was carried out in a greenhouse at the Department of Rural Engineering, College of Agricultural Sciences - UNESP/Botucatu – SP, from November 26th 2010 to April 5th 2011. A total of four sugar cane cultivars were evaluated (RB855453, RB92579, RB965902 and RB965917) under two treatments as follows: control (100% field capacity) and water stress (50% field capacity). Evaluations were performed at 0, 28 and 63 days after treatment application. The following morphological variables were analyzed: plant height, leaf area, leaf length, leaf width, number of green leaves, shoot and root dry matter. The RB855453 and RB92579 cultivars produced more shoot and root dry matter under water stress treatment, while the RB965902 and RB965917 cultivars had lower shoot and root dry matter production under the same conditions. Therefore, the RB855453 and RB 92579 cultivars can be considered tolerant while the RB965902 and RB965917 cultivars can be considered susceptible.

Qualidade física e química do solo em função do sistema de produção e da aplicação superficial de silicato e calcário em experimento de longa duração

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

Analgesia controlada pelo paciente comparada a analgesia padrão na função pulmonar, força muscular respiratória e dor no pós-operatório e revascularização do miocárdio: ensaio clínico randonizado

Pós-graduação em Bases Gerais da Cirurgia - FMB

Perfil de citocinas no colostro em função da idade gestacional e do crescimento fetal

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)