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 -11.36
Milk (kg) 302.00 -0.014 -4.23
Fat (kg) 6.94 -0.375 -2.60
Prot (kg) 10.28 -0.441 -4.54
Fertility Sub Index 2.62
Calving Interval (days) -2.92 -1.459 4.26
Survival (%) -1.47 1.117 -1.64
Calving Sub Index 3.56
Gestation Length (days) -3.87 -0.919 3.56
Beef Sub Index -3.66
Carcass Weight (kg) 0.10 -0.528 -0.05
Age of Slaughter (days) 8.35 -0.432 -3.60
Maintenance Sub Index Maint. Sub Index -6.19
Live WT (kg) 20.20 -0.307 -6.19
Total Carbon Sub Index -15.03

* Based on an €80/tonne carbon price