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 -16.26
Milk (kg) -204.00 -0.014 2.86
Fat (kg) 25.53 -0.375 -9.56
Prot (kg) 21.64 -0.441 -9.55
Fertility Sub Index 4.75
Calving Interval (days) -2.04 -1.459 2.98
Survival (%) 1.59 1.117 1.78
Calving Sub Index 1.74
Gestation Length (days) -1.89 -0.919 1.74
Beef Sub Index 6.03
Carcass Weight (kg) -17.10 -0.528 9.02
Age of Slaughter (days) 6.92 -0.432 -2.99
Maintenance Sub Index Maint. Sub Index 13.92
Live WT (kg) -45.40 -0.307 13.92
Total Carbon Sub Index 10.18

* Based on an €80/tonne carbon price