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 9.42
Milk (kg) -260.00 -0.014 3.64
Fat (kg) -3.67 -0.375 1.37
Prot (kg) -9.98 -0.441 4.40
Fertility Sub Index -1.82
Calving Interval (days) 1.63 -1.459 -2.38
Survival (%) 0.50 1.117 0.56
Calving Sub Index -0.26
Gestation Length (days) 0.28 -0.919 -0.26
Beef Sub Index 23.00
Carcass Weight (kg) -47.80 -0.528 25.22
Age of Slaughter (days) 5.14 -0.432 -2.22
Maintenance Sub Index Maint. Sub Index 34.40
Live WT (kg) -112.20 -0.307 34.40
Total Carbon Sub Index 64.74

* Based on an €80/tonne carbon price