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 -33.84
Milk (kg) 116.00 -0.014 -1.62
Fat (kg) 51.38 -0.375 -19.24
Prot (kg) 29.40 -0.441 -12.98
Fertility Sub Index -10.29
Calving Interval (days) 5.07 -1.459 -7.40
Survival (%) -2.59 1.117 -2.89
Calving Sub Index 1.56
Gestation Length (days) -1.70 -0.919 1.56
Beef Sub Index -3.29
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) 7.63 -0.432 -3.29
Maintenance Sub Index Maint. Sub Index -5.00
Live WT (kg) 16.30 -0.307 -5.00
Total Carbon Sub Index -50.87

* Based on an €80/tonne carbon price