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 -14.69
Milk (kg) 242.00 -0.014 -3.39
Fat (kg) 13.30 -0.375 -4.98
Prot (kg) 14.32 -0.441 -6.32
Fertility Sub Index 10.22
Calving Interval (days) -5.26 -1.459 7.67
Survival (%) 2.28 1.117 2.55
Calving Sub Index 1.76
Gestation Length (days) -1.91 -0.919 1.76
Beef Sub Index 0.23
Carcass Weight (kg) -5.60 -0.528 2.95
Age of Slaughter (days) 6.30 -0.432 -2.72
Maintenance Sub Index Maint. Sub Index 2.45
Live WT (kg) -8.00 -0.307 2.45
Total Carbon Sub Index -0.02

* Based on an €80/tonne carbon price