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 -30.30
Milk (kg) 601.00 -0.014 -8.41
Fat (kg) 29.42 -0.375 -11.02
Prot (kg) 24.63 -0.441 -10.87
Fertility Sub Index -4.20
Calving Interval (days) 3.08 -1.459 -4.49
Survival (%) 0.26 1.117 0.29
Calving Sub Index 3.07
Gestation Length (days) -3.34 -0.919 3.07
Beef Sub Index -2.88
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) 6.67 -0.432 -2.88
Maintenance Sub Index Maint. Sub Index -9.20
Live WT (kg) 30.00 -0.307 -9.20
Total Carbon Sub Index -43.51

* Based on an €80/tonne carbon price