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 -26.33
Milk (kg) 468.00 -0.014 -6.55
Fat (kg) 25.59 -0.375 -9.58
Prot (kg) 23.09 -0.441 -10.19
Fertility Sub Index 1.18
Calving Interval (days) -0.11 -1.459 0.16
Survival (%) 0.91 1.117 1.02
Calving Sub Index 4.27
Gestation Length (days) -4.64 -0.919 4.27
Beef Sub Index -4.96
Carcass Weight (kg) 3.20 -0.528 -1.69
Age of Slaughter (days) 7.57 -0.432 -3.27
Maintenance Sub Index Maint. Sub Index -12.26
Live WT (kg) 40.00 -0.307 -12.26
Total Carbon Sub Index -38.11

* Based on an €80/tonne carbon price