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 -11.00
Milk (kg) 299.00 -0.014 -4.19
Fat (kg) 21.86 -0.375 -8.19
Prot (kg) -3.12 -0.441 1.38
Fertility Sub Index -4.72
Calving Interval (days) 2.37 -1.459 -3.46
Survival (%) -1.13 1.117 -1.26
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index -0.10
Carcass Weight (kg) -1.40 -0.528 0.74
Age of Slaughter (days) 1.95 -0.432 -0.84
Maintenance Sub Index Maint. Sub Index 1.90
Live WT (kg) -6.20 -0.307 1.90
Total Carbon Sub Index -14.47

* Based on an €80/tonne carbon price