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 16.51
Milk (kg) -496.00 -0.014 6.94
Fat (kg) -7.67 -0.375 2.87
Prot (kg) -15.17 -0.441 6.70
Fertility Sub Index -3.06
Calving Interval (days) 2.20 -1.459 -3.21
Survival (%) 0.13 1.117 0.15
Calving Sub Index 0.53
Gestation Length (days) -0.58 -0.919 0.53
Beef Sub Index 12.64
Carcass Weight (kg) -29.20 -0.528 15.40
Age of Slaughter (days) 6.40 -0.432 -2.76
Maintenance Sub Index Maint. Sub Index 23.39
Live WT (kg) -76.30 -0.307 23.39
Total Carbon Sub Index 50.01

* Based on an €80/tonne carbon price