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 -33.54
Milk (kg) 110.00 -0.014 -1.54
Fat (kg) 51.53 -0.375 -19.30
Prot (kg) 28.77 -0.441 -12.70
Fertility Sub Index -10.09
Calving Interval (days) 4.24 -1.459 -6.19
Survival (%) -3.49 1.117 -3.90
Calving Sub Index 3.07
Gestation Length (days) -3.34 -0.919 3.07
Beef Sub Index -1.56
Carcass Weight (kg) -3.30 -0.528 1.74
Age of Slaughter (days) 7.64 -0.432 -3.30
Maintenance Sub Index Maint. Sub Index -3.31
Live WT (kg) 10.80 -0.307 -3.31
Total Carbon Sub Index -45.43

* Based on an €80/tonne carbon price