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 -10.90
Milk (kg) 276.00 -0.014 -3.86
Fat (kg) 5.21 -0.375 -1.95
Prot (kg) 11.53 -0.441 -5.09
Fertility Sub Index -9.46
Calving Interval (days) 4.44 -1.459 -6.48
Survival (%) -2.67 1.117 -2.98
Calving Sub Index 1.23
Gestation Length (days) -1.34 -0.919 1.23
Beef Sub Index -1.95
Carcass Weight (kg) 0.70 -0.528 -0.37
Age of Slaughter (days) 3.66 -0.432 -1.58
Maintenance Sub Index Maint. Sub Index -0.92
Live WT (kg) 3.00 -0.307 -0.92
Total Carbon Sub Index -22.00

* Based on an €80/tonne carbon price