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 -11.18
Milk (kg) 284.00 -0.014 -3.98
Fat (kg) 7.14 -0.375 -2.67
Prot (kg) 10.26 -0.441 -4.53
Fertility Sub Index -11.97
Calving Interval (days) 6.12 -1.459 -8.93
Survival (%) -2.72 1.117 -3.04
Calving Sub Index 0.99
Gestation Length (days) -1.08 -0.919 0.99
Beef Sub Index -1.65
Carcass Weight (kg) 3.60 -0.528 -1.90
Age of Slaughter (days) -0.58 -0.432 0.25
Maintenance Sub Index Maint. Sub Index -2.27
Live WT (kg) 7.40 -0.307 -2.27
Total Carbon Sub Index -26.07

* Based on an €80/tonne carbon price