RPM results error

Good evening, I would like to know the interval of the potential biomass of the pasture, indeed I obtained as results for the RMP model a biomass of the pasture which varies between 3600- 3200kg/HA, I would like to know if they are results logical.

Hello @bouthayna , I suggest that you compare this simulated biomass to empirical biomass reported for the region that you are using RPM to model. You want to compare this amount to live and standing dead biomass that is typically measured by clipping. You can often find this kind of information in the scientific literature. If that is not possible, as a last resort, you can get a very rough estimate of this empirical biomass data from the IPCC, in table 3.4.2 that can be accessed here: Publications - IPCC-TFI