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 -18.36
Milk (kg) 572.00 -0.014 -8.01
Fat (kg) 10.87 -0.375 -4.07
Prot (kg) 14.23 -0.441 -6.28
Fertility Sub Index 0.76
Calving Interval (days) -0.26 -1.459 0.38
Survival (%) 0.34 1.117 0.38
Calving Sub Index 2.49
Gestation Length (days) -2.71 -0.919 2.49
Beef Sub Index -1.51
Carcass Weight (kg) -1.90 -0.528 1.00
Age of Slaughter (days) 5.83 -0.432 -2.52
Maintenance Sub Index Maint. Sub Index -3.62
Live WT (kg) 11.80 -0.307 -3.62
Total Carbon Sub Index -20.24

* Based on an €80/tonne carbon price