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 -20.19
Milk (kg) 264.00 -0.014 -3.70
Fat (kg) 26.72 -0.375 -10.01
Prot (kg) 14.69 -0.441 -6.48
Fertility Sub Index 1.67
Calving Interval (days) -0.03 -1.459 0.04
Survival (%) 1.46 1.117 1.63
Calving Sub Index 3.13
Gestation Length (days) -3.41 -0.919 3.13
Beef Sub Index -0.75
Carcass Weight (kg) -3.90 -0.528 2.06
Age of Slaughter (days) 6.50 -0.432 -2.81
Maintenance Sub Index Maint. Sub Index -8.28
Live WT (kg) 27.00 -0.307 -8.28
Total Carbon Sub Index -24.40

* Based on an €80/tonne carbon price