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 -12.07
Milk (kg) 208.00 -0.014 -2.91
Fat (kg) 7.58 -0.375 -2.84
Prot (kg) 14.31 -0.441 -6.32
Fertility Sub Index 13.14
Calving Interval (days) -7.28 -1.459 10.62
Survival (%) 2.25 1.117 2.51
Calving Sub Index 4.32
Gestation Length (days) -4.70 -0.919 4.32
Beef Sub Index 0.35
Carcass Weight (kg) -8.00 -0.528 4.22
Age of Slaughter (days) 8.97 -0.432 -3.87
Maintenance Sub Index Maint. Sub Index 3.68
Live WT (kg) -12.00 -0.307 3.68
Total Carbon Sub Index 9.42

* Based on an €80/tonne carbon price