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 -14.21
Milk (kg) 346.00 -0.014 -4.84
Fat (kg) 9.38 -0.375 -3.51
Prot (kg) 13.26 -0.441 -5.85
Fertility Sub Index 7.98
Calving Interval (days) -3.55 -1.459 5.18
Survival (%) 2.51 1.117 2.80
Calving Sub Index -1.55
Gestation Length (days) 1.69 -0.919 -1.55
Beef Sub Index -7.51
Carcass Weight (kg) 16.00 -0.528 -8.44
Age of Slaughter (days) -2.16 -0.432 0.93
Maintenance Sub Index Maint. Sub Index -11.56
Live WT (kg) 37.70 -0.307 -11.56
Total Carbon Sub Index -26.84

* Based on an €80/tonne carbon price