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 -14.14
Milk (kg) 334.00 -0.014 -4.68
Fat (kg) 13.38 -0.375 -5.01
Prot (kg) 10.09 -0.441 -4.45
Fertility Sub Index -5.11
Calving Interval (days) 2.81 -1.459 -4.10
Survival (%) -0.90 1.117 -1.01
Calving Sub Index 2.46
Gestation Length (days) -2.68 -0.919 2.46
Beef Sub Index -2.94
Carcass Weight (kg) 1.20 -0.528 -0.63
Age of Slaughter (days) 5.34 -0.432 -2.31
Maintenance Sub Index Maint. Sub Index -6.13
Live WT (kg) 20.00 -0.307 -6.13
Total Carbon Sub Index -25.85

* Based on an €80/tonne carbon price