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 -23.83
Milk (kg) 562.00 -0.014 -7.87
Fat (kg) 15.63 -0.375 -5.85
Prot (kg) 22.91 -0.441 -10.11
Fertility Sub Index 12.07
Calving Interval (days) -6.69 -1.459 9.76
Survival (%) 2.07 1.117 2.31
Calving Sub Index 3.36
Gestation Length (days) -3.65 -0.919 3.36
Beef Sub Index -2.85
Carcass Weight (kg) 4.70 -0.528 -2.48
Age of Slaughter (days) 0.87 -0.432 -0.38
Maintenance Sub Index Maint. Sub Index -4.60
Live WT (kg) 15.00 -0.307 -4.60
Total Carbon Sub Index -15.86

* Based on an €80/tonne carbon price