Table 1 Abbreviated inputs to the beta Rangeland production model.
Input category | Inputs |
|---|---|
Soil | Percent sand, silt, clay |
Bulk density | |
pH | |
Climate | Monthly temperature and precipitation |
Grass | Century parameter set |
Digestibility or crude protein content (optional) | |
Livestock (each age/sex class) | Breed, age, weight |
For breeding females: average conception month, average calving interval, average lactation duration | |
Stocking density | |
Site | e.g., latitude, area |