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 27.84
Milk (kg) -704.00 -0.014 9.86
Fat (kg) -19.92 -0.375 7.46
Prot (kg) -23.84 -0.441 10.52
Fertility Sub Index -2.55
Calving Interval (days) -0.67 -1.459 0.98
Survival (%) -3.16 1.117 -3.53
Calving Sub Index 0.73
Gestation Length (days) -0.79 -0.919 0.73
Beef Sub Index -1.97
Carcass Weight (kg) -3.10 -0.528 1.64
Age of Slaughter (days) 8.34 -0.432 -3.60
Maintenance Sub Index Maint. Sub Index 6.84
Live WT (kg) -22.30 -0.307 6.84
Total Carbon Sub Index 30.88

* Based on an €80/tonne carbon price