3 documents found, page 1 of 1
Biomass and nutrients in Eucalyptus urograndis stands in southeastern Mountain ...
Viera, Márcio; Bonacina, Darlan Michel; Schumacher, Mauro Valdir; Calil, Francine Neves; Caldeira, Marcos Vinícius Winckler; Watzlawick, Luciano FarinhaThis study had as objective to quantify biomass and nutrients, in an 18 months Eucalyptus urograndis stand in southeastern mountain range, Piratini-RS. Twenty-four (24) plots (15.0 m x 22.5 m) were allocated; after that, one tree (with diameter at breast height) was felled in each plot. The tree was fractionated in the following fractions of above ground biomass: wood, bark, branches and leaves. Total biomass w...
Dinâmica nutricional em um povoamento híbrido de Eucalyptus urophylla x Eucalyp...
Viera, MárcioConselho Nacional de Desenvolvimento Científico e Tecnológico; Understanding of the involved issues in nutritional dynamics process in eucalyptus stands is the base to sustainable management. Objective this study was to determine the nutritional dynamic in Eucalyptus urophylla x Eucalyptus globulus stand, Eldorado do Sul - RS. For this, was available: a) litter production (leaves, twigs diameter ≤ 1.0 cm, misce...
Desenvolvimento inicial de um plantio misto de Eucalyptus urograndis e Acacia m...
Viera, MárcioConselho Nacional de Desenvolvimento Científico e Tecnológico; Understanding the initial development in consortiated systems are vital to decide about practices to obtain a sustainable productivity, in relation to environmental resources in an agrossilvicultural site. Due to this, this study had as objective: - to evaluate the agricultural productivity in agroforestry systems with different arrangements of the ...