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 -16.36
Milk (kg) 456.00 -0.014 -6.38
Fat (kg) 10.95 -0.375 -4.10
Prot (kg) 13.31 -0.441 -5.87
Fertility Sub Index -7.00
Calving Interval (days) 4.47 -1.459 -6.52
Survival (%) -0.43 1.117 -0.48
Calving Sub Index 3.46
Gestation Length (days) -3.76 -0.919 3.46
Beef Sub Index -0.66
Carcass Weight (kg) -3.30 -0.528 1.74
Age of Slaughter (days) 5.57 -0.432 -2.40
Maintenance Sub Index Maint. Sub Index -4.29
Live WT (kg) 14.00 -0.307 -4.29
Total Carbon Sub Index -24.86

* Based on an €80/tonne carbon price