Comportamento e variação de procedências de Corymbia citriodora em diferentes tipos de solos

The aim of this study was the selection of Corymbia citriodora provenances for three different kinds of soils occurring in Luiz Antônio Experimental Station, São Paulo, Brazil (Latossolo Vermelho, Areia Quartzosa and Latossolo Roxo). The provenance test was established in 1983, with ten Corymbia citriodora provenances and one Eucalyptus grandis as control, original from a seed production area. The trials were established in a random block design with 11 treatments, three repetition and square plots with 25 trees. In 2008, there were evaluations of height, diameter at breast height (DBH, 1.3 m), stem form and survival. Significant differences among soils and provenances were detected for the growth traits, stem form and survival in all those studied soils. Significant provenance and soil interactions were not detected. All provenances showed higher growth in height and DBH in Purple Latosol. The control had a higher growth rate in relation to highness, DBH and stem form than Corymbia citriodora provenances in all the studied soils, but it presented, generally, a lower survival rate than Corymbia citriodora provenances. Pederneiras (11) Corymbia citriodora provenance presented a higher performance in relation to highness and DBH in all kinds of soils, and Gilgandra (4) provenance, original from Australia, had the worst development. Therefore, Pederneiras (11) provenance is, therefore, the best choose for reforestations in all those studied soils.

Avaliação in vitro da microinfiltração marginal e análise da fenda marginal cervical através da microscopia eletrônica de varredura, em restaurações de classe V de resina composta. Efeito dos sistemas adesivos e técnica de preparo cavitário

Pós-graduação em Ciências Odontológicas - FOAR

Desenvolvimento de um modelo fuzzy para determinação do calor latente com aplicação em sistemas de irrigação

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Manejo da cobertura do solo, características fisiológicas e nutricionais de alface em cultivo orgânico, no verão

Pós-graduação em Agronomia (Horticultura) - FCA