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 -0.46
Milk (kg) -113.00 -0.014 1.58
Fat (kg) 4.58 -0.375 -1.72
Prot (kg) 0.73 -0.441 -0.32
Fertility Sub Index -8.50
Calving Interval (days) 5.39 -1.459 -7.86
Survival (%) -0.57 1.117 -0.64
Calving Sub Index -0.06
Gestation Length (days) 0.07 -0.919 -0.06
Beef Sub Index 0.22
Carcass Weight (kg) -3.10 -0.528 1.64
Age of Slaughter (days) 3.28 -0.432 -1.42
Maintenance Sub Index Maint. Sub Index -0.74
Live WT (kg) 2.40 -0.307 -0.74
Total Carbon Sub Index -9.54

* Based on an €80/tonne carbon price