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 -4.76
Milk (kg) -143.00 -0.014 2.00
Fat (kg) 11.34 -0.375 -4.25
Prot (kg) 5.70 -0.441 -2.52
Fertility Sub Index 3.48
Calving Interval (days) -1.52 -1.459 2.22
Survival (%) 1.13 1.117 1.26
Calving Sub Index 4.83
Gestation Length (days) -5.25 -0.919 4.83
Beef Sub Index 9.67
Carcass Weight (kg) -18.50 -0.528 9.76
Age of Slaughter (days) 0.21 -0.432 -0.09
Maintenance Sub Index Maint. Sub Index 11.04
Live WT (kg) -36.00 -0.307 11.04
Total Carbon Sub Index 24.25

* Based on an €80/tonne carbon price