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 -18.55
Milk (kg) 489.00 -0.014 -6.85
Fat (kg) 14.64 -0.375 -5.48
Prot (kg) 14.09 -0.441 -6.22
Fertility Sub Index -6.19
Calving Interval (days) 3.47 -1.459 -5.06
Survival (%) -1.01 1.117 -1.13
Calving Sub Index 3.07
Gestation Length (days) -3.34 -0.919 3.07
Beef Sub Index 0.99
Carcass Weight (kg) -3.40 -0.528 1.79
Age of Slaughter (days) 1.85 -0.432 -0.80
Maintenance Sub Index Maint. Sub Index -0.64
Live WT (kg) 2.10 -0.307 -0.64
Total Carbon Sub Index -21.32

* Based on an €80/tonne carbon price