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 -3.92
Milk (kg) -116.00 -0.014 1.62
Fat (kg) 9.11 -0.375 -3.41
Prot (kg) 4.84 -0.441 -2.14
Fertility Sub Index 15.62
Calving Interval (days) -8.07 -1.459 11.77
Survival (%) 3.44 1.117 3.84
Calving Sub Index 3.80
Gestation Length (days) -4.13 -0.919 3.80
Beef Sub Index 0.14
Carcass Weight (kg) -5.70 -0.528 3.01
Age of Slaughter (days) 6.64 -0.432 -2.87
Maintenance Sub Index Maint. Sub Index 3.37
Live WT (kg) -11.00 -0.307 3.37
Total Carbon Sub Index 19.00

* Based on an €80/tonne carbon price