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 -0.19
Milk (kg) 85.00 -0.014 -1.19
Fat (kg) -0.09 -0.375 0.03
Prot (kg) -2.19 -0.441 0.97
Fertility Sub Index -16.56
Calving Interval (days) 8.61 -1.459 -12.56
Survival (%) -3.58 1.117 -4.00
Calving Sub Index 1.18
Gestation Length (days) -1.28 -0.919 1.18
Beef Sub Index -0.70
Carcass Weight (kg) -3.90 -0.528 2.06
Age of Slaughter (days) 6.38 -0.432 -2.75
Maintenance Sub Index Maint. Sub Index -0.43
Live WT (kg) 1.40 -0.307 -0.43
Total Carbon Sub Index -16.70

* Based on an €80/tonne carbon price