Influência do espaçamento e do sítio na produção de povoamentos clonais de Eucalyptus saligna Smith no município de Ortigueira - PR

Abstract

Eucalyptus saligna Smith is one of the most used species for commercial plantations in Brazil, this is due to its characteristics, and its natural development site is similar to the places in which it is inserted. Thus, the study on the development of certain species, their spacing, site quality and productivity must be carried out in order to be economically viable to the farmer and sustainable to the environment. The objective of this work was to evaluate the influence of spacing and site on the productivity of the Eucalyptus saligna clone in the municipality of Ortigueira-PR, in two areas with different soils and spacing, but genetic material at five years of age.. There was a difference in plant spacing between the areas, but did not influence the dendrometric variables. but it did allow a difference in the population variables. Although the áreas showed differences in soil fertility, there were no differences in the dendrometric variables.