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 -22.45
Milk (kg) 322.00 -0.014 -4.51
Fat (kg) 32.06 -0.375 -12.01
Prot (kg) 13.45 -0.441 -5.94
Fertility Sub Index -5.55
Calving Interval (days) 3.22 -1.459 -4.70
Survival (%) -0.76 1.117 -0.85
Calving Sub Index -0.13
Gestation Length (days) 0.14 -0.919 -0.13
Beef Sub Index -1.63
Carcass Weight (kg) 2.90 -0.528 -1.53
Age of Slaughter (days) 0.24 -0.432 -0.10
Maintenance Sub Index Maint. Sub Index -6.10
Live WT (kg) 19.90 -0.307 -6.10
Total Carbon Sub Index -35.87

* Based on an €80/tonne carbon price