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 -17.18
Milk (kg) 205.00 -0.014 -2.87
Fat (kg) 23.66 -0.375 -8.86
Prot (kg) 12.34 -0.441 -5.45
Fertility Sub Index -9.02
Calving Interval (days) 5.20 -1.459 -7.59
Survival (%) -1.28 1.117 -1.43
Calving Sub Index 0.41
Gestation Length (days) -0.45 -0.919 0.41
Beef Sub Index -2.14
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) 4.95 -0.432 -2.14
Maintenance Sub Index Maint. Sub Index -3.28
Live WT (kg) 10.70 -0.307 -3.28
Total Carbon Sub Index -31.20

* Based on an €80/tonne carbon price