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 -35.85
Milk (kg) 722.00 -0.014 -10.11
Fat (kg) 23.96 -0.375 -8.97
Prot (kg) 37.98 -0.441 -16.76
Fertility Sub Index 2.69
Calving Interval (days) -1.20 -1.459 1.75
Survival (%) 0.84 1.117 0.94
Calving Sub Index 0.79
Gestation Length (days) -0.86 -0.919 0.79
Beef Sub Index 1.64
Carcass Weight (kg) -3.10 -0.528 1.64
Age of Slaughter (days) 0.00 -0.432 0.00
Maintenance Sub Index Maint. Sub Index 3.19
Live WT (kg) -10.40 -0.307 3.19
Total Carbon Sub Index -27.54

* Based on an €80/tonne carbon price