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 -14.48
Milk (kg) 346.00 -0.014 -4.84
Fat (kg) 14.44 -0.375 -5.41
Prot (kg) 9.57 -0.441 -4.22
Fertility Sub Index 3.74
Calving Interval (days) -0.88 -1.459 1.28
Survival (%) 2.20 1.117 2.46
Calving Sub Index 1.77
Gestation Length (days) -1.93 -0.919 1.77
Beef Sub Index 2.31
Carcass Weight (kg) -8.20 -0.528 4.33
Age of Slaughter (days) 4.67 -0.432 -2.02
Maintenance Sub Index Maint. Sub Index 5.61
Live WT (kg) -18.30 -0.307 5.61
Total Carbon Sub Index -1.04

* Based on an €80/tonne carbon price