Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
Sep 2025 Milk Sub Index -25.87
Milk (kg) 740.00 -0.014 -10.36
Fat (kg) 17.71 -0.375 -6.63
Prot (kg) 20.11 -0.441 -8.88
Fertility Sub Index -5.56
Calving Interval (days) 3.06 -1.459 -4.46
Survival (%) -0.98 1.117 -1.09
Calving Sub Index 3.53
Gestation Length (days) -3.84 -0.919 3.53
Beef Sub Index -0.26
Carcass Weight (kg) -3.60 -0.528 1.90
Age of Slaughter (days) 4.99 -0.432 -2.15
Maintenance Sub Index Maint. Sub Index -4.14
Live WT (kg) 13.50 -0.307 -4.14
Total Carbon Sub Index -32.29

* Based on an €80/tonne carbon price