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 15.26
Milk (kg) -658.00 -0.014 9.21
Fat (kg) 3.00 -0.375 -1.12
Prot (kg) -16.26 -0.441 7.18
Fertility Sub Index -1.33
Calving Interval (days) 2.07 -1.459 -3.02
Survival (%) 1.51 1.117 1.69
Calving Sub Index -1.20
Gestation Length (days) 1.31 -0.919 -1.20
Beef Sub Index 18.37
Carcass Weight (kg) -42.90 -0.528 22.63
Age of Slaughter (days) 9.87 -0.432 -4.26
Maintenance Sub Index Maint. Sub Index 34.03
Live WT (kg) -111.00 -0.307 34.03
Total Carbon Sub Index 65.13

* Based on an €80/tonne carbon price