Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
May 2025 Milk Sub Index -1.67
Milk (kg) -312.00 -0.014 4.37
Fat (kg) 9.49 -0.375 -3.55
Prot (kg) 5.63 -0.441 -2.48
Fertility Sub Index 14.11
Calving Interval (days) -8.75 -1.459 12.77
Survival (%) 1.20 1.117 1.34
Calving Sub Index 3.06
Gestation Length (days) -3.33 -0.919 3.06
Beef Sub Index -0.39
Carcass Weight (kg) -5.50 -0.528 2.90
Age of Slaughter (days) 7.63 -0.432 -3.29
Maintenance Sub Index Maint. Sub Index -0.61
Live WT (kg) 2.00 -0.307 -0.61
Total Carbon Sub Index 14.49

* Based on an €80/tonne carbon price