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 -26.30
Milk (kg) 567.00 -0.014 -7.94
Fat (kg) 24.86 -0.375 -9.31
Prot (kg) 20.51 -0.441 -9.05
Fertility Sub Index 6.80
Calving Interval (days) -2.18 -1.459 3.18
Survival (%) 3.24 1.117 3.62
Calving Sub Index 2.87
Gestation Length (days) -3.12 -0.919 2.87
Beef Sub Index -0.50
Carcass Weight (kg) -1.30 -0.528 0.69
Age of Slaughter (days) 2.75 -0.432 -1.19
Maintenance Sub Index Maint. Sub Index -10.12
Live WT (kg) 33.00 -0.307 -10.12
Total Carbon Sub Index -27.26

* Based on an €80/tonne carbon price