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 -4.73
Milk (kg) -8.00 -0.014 0.11
Fat (kg) 9.74 -0.375 -3.65
Prot (kg) 2.70 -0.441 -1.19
Fertility Sub Index 14.54
Calving Interval (days) -8.69 -1.459 12.68
Survival (%) 1.67 1.117 1.87
Calving Sub Index 0.27
Gestation Length (days) -0.29 -0.919 0.27
Beef Sub Index 5.81
Carcass Weight (kg) -10.10 -0.528 5.33
Age of Slaughter (days) -1.11 -0.432 0.48
Maintenance Sub Index Maint. Sub Index 5.98
Live WT (kg) -19.50 -0.307 5.98
Total Carbon Sub Index 21.87

* Based on an €80/tonne carbon price