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 -10.95
Milk (kg) 243.00 -0.014 -3.40
Fat (kg) 10.91 -0.375 -4.09
Prot (kg) 7.85 -0.441 -3.46
Fertility Sub Index 29.98
Calving Interval (days) -19.56 -1.459 28.54
Survival (%) 1.29 1.117 1.44
Calving Sub Index 3.10
Gestation Length (days) -3.37 -0.919 3.10
Beef Sub Index -0.77
Carcass Weight (kg) -3.40 -0.528 1.79
Age of Slaughter (days) 5.94 -0.432 -2.56
Maintenance Sub Index Maint. Sub Index 1.84
Live WT (kg) -6.00 -0.307 1.84
Total Carbon Sub Index 23.19

* Based on an €80/tonne carbon price