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 -1.88
Milk (kg) 195.00 -0.014 -2.73
Fat (kg) -3.95 -0.375 1.48
Prot (kg) 1.43 -0.441 -0.63
Fertility Sub Index -18.86
Calving Interval (days) 10.15 -1.459 -14.81
Survival (%) -3.63 1.117 -4.06
Calving Sub Index 1.50
Gestation Length (days) -1.63 -0.919 1.50
Beef Sub Index -1.64
Carcass Weight (kg) -0.40 -0.528 0.21
Age of Slaughter (days) 4.29 -0.432 -1.85
Maintenance Sub Index Maint. Sub Index -0.58
Live WT (kg) 1.90 -0.307 -0.58
Total Carbon Sub Index -21.47

* Based on an €80/tonne carbon price