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 -1.63
Milk (kg) -81.00 -0.014 1.13
Fat (kg) 4.81 -0.375 -1.80
Prot (kg) 2.17 -0.441 -0.96
Fertility Sub Index -10.83
Calving Interval (days) 5.63 -1.459 -8.21
Survival (%) -2.34 1.117 -2.61
Calving Sub Index 1.19
Gestation Length (days) -1.29 -0.919 1.19
Beef Sub Index -0.29
Carcass Weight (kg) -3.50 -0.528 1.85
Age of Slaughter (days) 4.96 -0.432 -2.14
Maintenance Sub Index Maint. Sub Index 1.10
Live WT (kg) -3.60 -0.307 1.10
Total Carbon Sub Index -10.46

* Based on an €80/tonne carbon price