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 -13.07
Milk (kg) 247.00 -0.014 -3.46
Fat (kg) 17.48 -0.375 -6.55
Prot (kg) 6.95 -0.441 -3.07
Fertility Sub Index 10.44
Calving Interval (days) -4.86 -1.459 7.09
Survival (%) 3.00 1.117 3.35
Calving Sub Index 4.30
Gestation Length (days) -4.68 -0.919 4.30
Beef Sub Index -1.15
Carcass Weight (kg) -3.00 -0.528 1.58
Age of Slaughter (days) 6.33 -0.432 -2.73
Maintenance Sub Index Maint. Sub Index 0.92
Live WT (kg) -3.00 -0.307 0.92
Total Carbon Sub Index 1.44

* Based on an €80/tonne carbon price