Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
Sep 2025 Milk Sub Index -2.22
Milk (kg) -313.00 -0.014 4.38
Fat (kg) 14.08 -0.375 -5.27
Prot (kg) 3.00 -0.441 -1.32
Fertility Sub Index -5.72
Calving Interval (days) 2.97 -1.459 -4.33
Survival (%) -1.24 1.117 -1.39
Calving Sub Index -0.11
Gestation Length (days) 0.12 -0.919 -0.11
Beef Sub Index 18.63
Carcass Weight (kg) -41.00 -0.528 21.63
Age of Slaughter (days) 6.95 -0.432 -3.00
Maintenance Sub Index Maint. Sub Index 29.12
Live WT (kg) -95.00 -0.307 29.12
Total Carbon Sub Index 39.71

* Based on an €80/tonne carbon price