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 -14.24
Milk (kg) 359.00 -0.014 -5.03
Fat (kg) 13.17 -0.375 -4.93
Prot (kg) 9.70 -0.441 -4.28
Fertility Sub Index 5.63
Calving Interval (days) -2.43 -1.459 3.55
Survival (%) 1.87 1.117 2.09
Calving Sub Index 2.81
Gestation Length (days) -3.06 -0.919 2.81
Beef Sub Index -0.37
Carcass Weight (kg) -5.10 -0.528 2.69
Age of Slaughter (days) 7.09 -0.432 -3.06
Maintenance Sub Index Maint. Sub Index -1.62
Live WT (kg) 5.30 -0.307 -1.62
Total Carbon Sub Index -7.79

* Based on an €80/tonne carbon price