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 -0.80
Milk (kg) -324.00 -0.014 4.54
Fat (kg) 14.19 -0.375 -5.32
Prot (kg) 0.05 -0.441 -0.02
Fertility Sub Index 10.61
Calving Interval (days) -5.16 -1.459 7.53
Survival (%) 2.76 1.117 3.08
Calving Sub Index 0.88
Gestation Length (days) -0.96 -0.919 0.88
Beef Sub Index 10.02
Carcass Weight (kg) -29.30 -0.528 15.46
Age of Slaughter (days) 12.59 -0.432 -5.44
Maintenance Sub Index Maint. Sub Index 24.95
Live WT (kg) -81.40 -0.307 24.95
Total Carbon Sub Index 45.67

* Based on an €80/tonne carbon price