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 -11.47
Milk (kg) 312.00 -0.014 -4.37
Fat (kg) 21.95 -0.375 -8.22
Prot (kg) -2.54 -0.441 1.12
Fertility Sub Index -5.40
Calving Interval (days) 2.63 -1.459 -3.84
Survival (%) -1.40 1.117 -1.56
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index 0.15
Carcass Weight (kg) -1.80 -0.528 0.95
Age of Slaughter (days) 1.86 -0.432 -0.80
Maintenance Sub Index Maint. Sub Index 2.42
Live WT (kg) -7.90 -0.307 2.42
Total Carbon Sub Index -14.86

* Based on an €80/tonne carbon price