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 -0.08
Milk (kg) 73.00 -0.014 -1.02
Fat (kg) -0.77 -0.375 0.29
Prot (kg) -1.48 -0.441 0.65
Fertility Sub Index -4.10
Calving Interval (days) 2.36 -1.459 -3.44
Survival (%) -0.59 1.117 -0.66
Calving Sub Index 0.17
Gestation Length (days) -0.19 -0.919 0.17
Beef Sub Index 0.98
Carcass Weight (kg) -4.40 -0.528 2.32
Age of Slaughter (days) 3.11 -0.432 -1.34
Maintenance Sub Index Maint. Sub Index 3.16
Live WT (kg) -10.30 -0.307 3.16
Total Carbon Sub Index 0.13

* Based on an €80/tonne carbon price