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 -2.27
Milk (kg) -214.00 -0.014 3.00
Fat (kg) 12.31 -0.375 -4.61
Prot (kg) 1.48 -0.441 -0.65
Fertility Sub Index 7.38
Calving Interval (days) -3.20 -1.459 4.67
Survival (%) 2.43 1.117 2.71
Calving Sub Index 1.19
Gestation Length (days) -1.30 -0.919 1.19
Beef Sub Index 4.71
Carcass Weight (kg) -14.00 -0.528 7.39
Age of Slaughter (days) 6.19 -0.432 -2.67
Maintenance Sub Index Maint. Sub Index 11.34
Live WT (kg) -37.00 -0.307 11.34
Total Carbon Sub Index 22.37

* Based on an €80/tonne carbon price