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 -27.49
Milk (kg) 608.00 -0.014 -8.51
Fat (kg) 27.82 -0.375 -10.42
Prot (kg) 19.38 -0.441 -8.55
Fertility Sub Index -3.08
Calving Interval (days) 2.89 -1.459 -4.22
Survival (%) 1.02 1.117 1.14
Calving Sub Index 4.35
Gestation Length (days) -4.73 -0.919 4.35
Beef Sub Index -2.57
Carcass Weight (kg) -0.50 -0.528 0.26
Age of Slaughter (days) 6.57 -0.432 -2.84
Maintenance Sub Index Maint. Sub Index -3.89
Live WT (kg) 12.70 -0.307 -3.89
Total Carbon Sub Index -32.68

* Based on an €80/tonne carbon price