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 -10.20
Milk (kg) 301.00 -0.014 -4.21
Fat (kg) 3.35 -0.375 -1.25
Prot (kg) 10.71 -0.441 -4.73
Fertility Sub Index -4.49
Calving Interval (days) 2.18 -1.459 -3.18
Survival (%) -1.17 1.117 -1.31
Calving Sub Index 1.19
Gestation Length (days) -1.30 -0.919 1.19
Beef Sub Index 0.55
Carcass Weight (kg) -4.60 -0.528 2.43
Age of Slaughter (days) 4.34 -0.432 -1.87
Maintenance Sub Index Maint. Sub Index -0.31
Live WT (kg) 1.00 -0.307 -0.31
Total Carbon Sub Index -13.24

* Based on an €80/tonne carbon price