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 -21.14
Milk (kg) 578.00 -0.014 -8.09
Fat (kg) 16.22 -0.375 -6.08
Prot (kg) 15.80 -0.441 -6.97
Fertility Sub Index -7.43
Calving Interval (days) 3.60 -1.459 -5.25
Survival (%) -1.95 1.117 -2.18
Calving Sub Index 3.06
Gestation Length (days) -3.33 -0.919 3.06
Beef Sub Index -7.03
Carcass Weight (kg) 6.70 -0.528 -3.53
Age of Slaughter (days) 8.10 -0.432 -3.50
Maintenance Sub Index Maint. Sub Index -11.65
Live WT (kg) 38.00 -0.307 -11.65
Total Carbon Sub Index -44.20

* Based on an €80/tonne carbon price