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 -11.29
Milk (kg) 290.00 -0.014 -4.06
Fat (kg) 12.10 -0.375 -4.53
Prot (kg) 6.12 -0.441 -2.70
Fertility Sub Index 0.31
Calving Interval (days) 1.49 -1.459 -2.17
Survival (%) 2.22 1.117 2.48
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index 3.24
Carcass Weight (kg) -7.90 -0.528 4.17
Age of Slaughter (days) 2.14 -0.432 -0.92
Maintenance Sub Index Maint. Sub Index 6.28
Live WT (kg) -20.50 -0.307 6.28
Total Carbon Sub Index -1.93

* Based on an €80/tonne carbon price