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 -26.93
Milk (kg) 416.00 -0.014 -5.82
Fat (kg) 33.20 -0.375 -12.44
Prot (kg) 19.65 -0.441 -8.67
Fertility Sub Index 9.97
Calving Interval (days) -4.32 -1.459 6.30
Survival (%) 3.28 1.117 3.66
Calving Sub Index 3.15
Gestation Length (days) -3.43 -0.919 3.15
Beef Sub Index -1.55
Carcass Weight (kg) -4.80 -0.528 2.53
Age of Slaughter (days) 9.45 -0.432 -4.08
Maintenance Sub Index Maint. Sub Index -6.44
Live WT (kg) 21.00 -0.307 -6.44
Total Carbon Sub Index -21.80

* Based on an €80/tonne carbon price