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 -13.88
Milk (kg) 569.00 -0.014 -7.97
Fat (kg) 6.36 -0.375 -2.38
Prot (kg) 8.00 -0.441 -3.53
Fertility Sub Index 0.59
Calving Interval (days) -0.02 -1.459 0.03
Survival (%) 0.50 1.117 0.56
Calving Sub Index 0.73
Gestation Length (days) -0.79 -0.919 0.73
Beef Sub Index -0.13
Carcass Weight (kg) -0.60 -0.528 0.32
Age of Slaughter (days) 1.03 -0.432 -0.44
Maintenance Sub Index Maint. Sub Index -0.03
Live WT (kg) 0.10 -0.307 -0.03
Total Carbon Sub Index -12.73

* Based on an €80/tonne carbon price