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 -6.62
Milk (kg) -115.00 -0.014 1.61
Fat (kg) 12.79 -0.375 -4.79
Prot (kg) 7.80 -0.441 -3.44
Fertility Sub Index 15.28
Calving Interval (days) -7.82 -1.459 11.41
Survival (%) 3.46 1.117 3.87
Calving Sub Index 2.22
Gestation Length (days) -2.42 -0.919 2.22
Beef Sub Index 0.30
Carcass Weight (kg) -4.80 -0.528 2.53
Age of Slaughter (days) 5.17 -0.432 -2.23
Maintenance Sub Index Maint. Sub Index -0.31
Live WT (kg) 1.00 -0.307 -0.31
Total Carbon Sub Index 10.87

* Based on an €80/tonne carbon price