Evaluation of Changes in Tree Morphology Parameters, Biomass Yield, Chemical and Energy Properties at Three Spacings of Short Rotation Energy Plantations of Gmelina arborea in Costa Rica, from 1 to 2 Years of Age

摘要

Propose Tree diameter and height, yield and chemical and energy properties increment throughout two different ages (1- and 2-year-old) were evaluated in Gmelina arborea trees growing in short rotation woody crops at three sites and three spacings (0.5 x 1.0, 1.0 x 1.0 and 2.0 x 1.0 m).