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 11.97
Milk (kg) -298.00 -0.014 4.17
Fat (kg) -6.40 -0.375 2.40
Prot (kg) -12.23 -0.441 5.40
Fertility Sub Index -3.48
Calving Interval (days) 1.80 -1.459 -2.63
Survival (%) -0.76 1.117 -0.85
Calving Sub Index 0.47
Gestation Length (days) -0.51 -0.919 0.47
Beef Sub Index 15.29
Carcass Weight (kg) -34.00 -0.528 17.94
Age of Slaughter (days) 6.12 -0.432 -2.64
Maintenance Sub Index Maint. Sub Index 26.52
Live WT (kg) -86.50 -0.307 26.52
Total Carbon Sub Index 50.77

* Based on an €80/tonne carbon price