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 -36.76
Milk (kg) 300.00 -0.014 -4.20
Fat (kg) 45.43 -0.375 -17.02
Prot (kg) 35.21 -0.441 -15.54
Fertility Sub Index 8.60
Calving Interval (days) -4.86 -1.459 7.09
Survival (%) 1.35 1.117 1.51
Calving Sub Index 0.14
Gestation Length (days) -0.15 -0.919 0.14
Beef Sub Index 0.71
Carcass Weight (kg) -4.40 -0.528 2.32
Age of Slaughter (days) 3.73 -0.432 -1.61
Maintenance Sub Index Maint. Sub Index 5.43
Live WT (kg) -17.70 -0.307 5.43
Total Carbon Sub Index -21.88

* Based on an €80/tonne carbon price