Production Performances of Robinia Pseudoacacia L. and Paulownia Tomentosa Steud. Cultivated with High and Very High Density Model in Northern Italy

G. Facciotto & S. Bergante
In this paper are reported production performances of two species: Robinia pseudoacacia L. and Paulownia tomentosa Steud after five years of growth. In 2006 a trial was established in sandy­loam soil of CRA­PLF experimental farm at Casale Monferrato There are compared the two species with two different densities (high, 1666 trees/h, and very high density, 8333 trees/ha). A Split­plot design with three replications was utilized. Trees of high density model were harvested at the end...