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 -9.39
Milk (kg) 233.00 -0.014 -3.26
Fat (kg) 9.08 -0.375 -3.40
Prot (kg) 6.17 -0.441 -2.72
Fertility Sub Index -1.01
Calving Interval (days) 0.84 -1.459 -1.23
Survival (%) 0.19 1.117 0.21
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index 4.18
Carcass Weight (kg) -7.20 -0.528 3.80
Age of Slaughter (days) -0.89 -0.432 0.38
Maintenance Sub Index Maint. Sub Index 2.70
Live WT (kg) -8.80 -0.307 2.70
Total Carbon Sub Index -3.99

* Based on an €80/tonne carbon price