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 -19.83
Milk (kg) 388.00 -0.014 -5.43
Fat (kg) 19.96 -0.375 -7.48
Prot (kg) 15.69 -0.441 -6.92
Fertility Sub Index 0.17
Calving Interval (days) -0.01 -1.459 0.01
Survival (%) 0.14 1.117 0.16
Calving Sub Index 2.43
Gestation Length (days) -2.64 -0.919 2.43
Beef Sub Index -2.95
Carcass Weight (kg) 1.10 -0.528 -0.58
Age of Slaughter (days) 5.48 -0.432 -2.37
Maintenance Sub Index Maint. Sub Index -5.95
Live WT (kg) 19.40 -0.307 -5.95
Total Carbon Sub Index -26.13

* Based on an €80/tonne carbon price