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 -8.81
Milk (kg) -77.00 -0.014 1.08
Fat (kg) 17.70 -0.375 -6.63
Prot (kg) 7.38 -0.441 -3.26
Fertility Sub Index 13.33
Calving Interval (days) -6.52 -1.459 9.51
Survival (%) 3.42 1.117 3.82
Calving Sub Index 3.32
Gestation Length (days) -3.61 -0.919 3.32
Beef Sub Index 1.48
Carcass Weight (kg) -8.50 -0.528 4.48
Age of Slaughter (days) 6.96 -0.432 -3.00
Maintenance Sub Index Maint. Sub Index 0.61
Live WT (kg) -2.00 -0.307 0.61
Total Carbon Sub Index 9.93

* Based on an €80/tonne carbon price