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 -7.04
Milk (kg) 106.00 -0.014 -1.48
Fat (kg) 5.41 -0.375 -2.03
Prot (kg) 7.99 -0.441 -3.53
Fertility Sub Index 9.31
Calving Interval (days) -4.63 -1.459 6.76
Survival (%) 2.29 1.117 2.56
Calving Sub Index 2.88
Gestation Length (days) -3.13 -0.919 2.88
Beef Sub Index -0.84
Carcass Weight (kg) -3.00 -0.528 1.58
Age of Slaughter (days) 5.61 -0.432 -2.42
Maintenance Sub Index Maint. Sub Index -4.29
Live WT (kg) 14.00 -0.307 -4.29
Total Carbon Sub Index 0.02

* Based on an €80/tonne carbon price