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 -0.09
Milk (kg) -43.00 -0.014 0.60
Fat (kg) -2.72 -0.375 1.02
Prot (kg) 3.87 -0.441 -1.71
Fertility Sub Index -7.09
Calving Interval (days) 3.51 -1.459 -5.12
Survival (%) -1.76 1.117 -1.97
Calving Sub Index 2.46
Gestation Length (days) -2.68 -0.919 2.46
Beef Sub Index 10.47
Carcass Weight (kg) -17.00 -0.528 8.97
Age of Slaughter (days) -3.48 -0.432 1.50
Maintenance Sub Index Maint. Sub Index 5.82
Live WT (kg) -19.00 -0.307 5.82
Total Carbon Sub Index 11.58

* Based on an €80/tonne carbon price