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 -0.72
Milk (kg) 213.00 -0.014 -2.98
Fat (kg) -1.19 -0.375 0.45
Prot (kg) -4.11 -0.441 1.81
Fertility Sub Index -22.50
Calving Interval (days) 12.10 -1.459 -17.65
Survival (%) -4.34 1.117 -4.85
Calving Sub Index -0.43
Gestation Length (days) 0.47 -0.919 -0.43
Beef Sub Index 1.36
Carcass Weight (kg) -5.10 -0.528 2.69
Age of Slaughter (days) 3.09 -0.432 -1.33
Maintenance Sub Index Maint. Sub Index 0.61
Live WT (kg) -2.00 -0.307 0.61
Total Carbon Sub Index -21.69

* Based on an €80/tonne carbon price