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 14.26
Milk (kg) -667.00 -0.014 9.34
Fat (kg) 1.87 -0.375 -0.70
Prot (kg) -12.74 -0.441 5.62
Fertility Sub Index -5.55
Calving Interval (days) 2.07 -1.459 -3.02
Survival (%) -2.26 1.117 -2.52
Calving Sub Index 1.76
Gestation Length (days) -1.92 -0.919 1.76
Beef Sub Index 11.49
Carcass Weight (kg) -29.30 -0.528 15.46
Age of Slaughter (days) 9.19 -0.432 -3.97
Maintenance Sub Index Maint. Sub Index 21.55
Live WT (kg) -70.30 -0.307 21.55
Total Carbon Sub Index 43.51

* Based on an €80/tonne carbon price