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 0.09
Milk (kg) -143.00 -0.014 2.00
Fat (kg) 5.44 -0.375 -2.04
Prot (kg) -0.28 -0.441 0.12
Fertility Sub Index 12.10
Calving Interval (days) -6.97 -1.459 10.17
Survival (%) 1.73 1.117 1.93
Calving Sub Index 1.33
Gestation Length (days) -1.45 -0.919 1.33
Beef Sub Index 3.88
Carcass Weight (kg) -9.30 -0.528 4.91
Age of Slaughter (days) 2.37 -0.432 -1.02
Maintenance Sub Index Maint. Sub Index 6.47
Live WT (kg) -21.10 -0.307 6.47
Total Carbon Sub Index 23.88

* Based on an €80/tonne carbon price