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 -12.73
Milk (kg) 185.00 -0.014 -2.59
Fat (kg) 11.69 -0.375 -4.38
Prot (kg) 13.05 -0.441 -5.76
Fertility Sub Index 7.50
Calving Interval (days) -3.21 -1.459 4.68
Survival (%) 2.52 1.117 2.82
Calving Sub Index -0.34
Gestation Length (days) 0.37 -0.919 -0.34
Beef Sub Index 1.40
Carcass Weight (kg) -4.40 -0.528 2.32
Age of Slaughter (days) 2.14 -0.432 -0.92
Maintenance Sub Index Maint. Sub Index 5.06
Live WT (kg) -16.50 -0.307 5.06
Total Carbon Sub Index 0.88

* Based on an €80/tonne carbon price