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 -14.69
Milk (kg) -67.00 -0.014 0.94
Fat (kg) 23.34 -0.375 -8.74
Prot (kg) 15.60 -0.441 -6.89
Fertility Sub Index 4.38
Calving Interval (days) -2.29 -1.459 3.34
Survival (%) 0.93 1.117 1.04
Calving Sub Index 0.02
Gestation Length (days) -0.02 -0.919 0.02
Beef Sub Index 3.20
Carcass Weight (kg) -6.40 -0.528 3.38
Age of Slaughter (days) 0.41 -0.432 -0.18
Maintenance Sub Index Maint. Sub Index 5.49
Live WT (kg) -17.90 -0.307 5.49
Total Carbon Sub Index -1.61

* Based on an €80/tonne carbon price