Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
May 2025 Milk Sub Index -16.73
Milk (kg) -138.00 -0.014 1.93
Fat (kg) 24.34 -0.375 -9.12
Prot (kg) 21.63 -0.441 -9.55
Fertility Sub Index 6.61
Calving Interval (days) -2.95 -1.459 4.30
Survival (%) 2.06 1.117 2.30
Calving Sub Index 1.01
Gestation Length (days) -1.10 -0.919 1.01
Beef Sub Index 5.96
Carcass Weight (kg) -17.10 -0.528 9.02
Age of Slaughter (days) 7.08 -0.432 -3.06
Maintenance Sub Index Maint. Sub Index 14.65
Live WT (kg) -47.80 -0.307 14.65
Total Carbon Sub Index 11.51

* Based on an €80/tonne carbon price