Data - crop biomass as a funcion of crop age - empirical data for perennial crops

Data on crop biomass (empirical values of biomass as a function of crop age) for different perennial crops used to parametrise the Perennial-GHG model. This model has been published and described in the paper "Perennial-GHG: A new generic allometric model to estimate biomass accumulation and greenhouse gas emissions in perennial food and bioenergy crops" by A. Ledo et al - Environmental Modelling and Software.