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 -6.31
Milk (kg) -123.00 -0.014 1.72
Fat (kg) 15.09 -0.375 -5.65
Prot (kg) 5.40 -0.441 -2.38
Fertility Sub Index 12.54
Calving Interval (days) -6.39 -1.459 9.32
Survival (%) 2.88 1.117 3.22
Calving Sub Index 3.44
Gestation Length (days) -3.74 -0.919 3.44
Beef Sub Index 3.22
Carcass Weight (kg) -10.60 -0.528 5.59
Age of Slaughter (days) 5.50 -0.432 -2.37
Maintenance Sub Index Maint. Sub Index 1.84
Live WT (kg) -6.00 -0.307 1.84
Total Carbon Sub Index 14.72

* Based on an €80/tonne carbon price