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 -11.82
Milk (kg) 210.00 -0.014 -2.94
Fat (kg) 11.85 -0.375 -4.44
Prot (kg) 10.06 -0.441 -4.44
Fertility Sub Index 7.87
Calving Interval (days) -4.16 -1.459 6.07
Survival (%) 1.61 1.117 1.80
Calving Sub Index -0.88
Gestation Length (days) 0.96 -0.919 -0.88
Beef Sub Index -7.30
Carcass Weight (kg) 18.50 -0.528 -9.76
Age of Slaughter (days) -5.69 -0.432 2.46
Maintenance Sub Index Maint. Sub Index -12.23
Live WT (kg) 39.90 -0.307 -12.23
Total Carbon Sub Index -24.36

* Based on an €80/tonne carbon price