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 -22.00
Milk (kg) 542.00 -0.014 -7.59
Fat (kg) 16.82 -0.375 -6.30
Prot (kg) 18.37 -0.441 -8.11
Fertility Sub Index -5.99
Calving Interval (days) 4.38 -1.459 -6.39
Survival (%) 0.36 1.117 0.40
Calving Sub Index 3.87
Gestation Length (days) -4.21 -0.919 3.87
Beef Sub Index -2.46
Carcass Weight (kg) -0.60 -0.528 0.32
Age of Slaughter (days) 6.42 -0.432 -2.77
Maintenance Sub Index Maint. Sub Index -5.55
Live WT (kg) 18.10 -0.307 -5.55
Total Carbon Sub Index -32.11

* Based on an €80/tonne carbon price