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 -6.48
Milk (kg) 269.00 -0.014 -3.77
Fat (kg) -4.93 -0.375 1.85
Prot (kg) 10.33 -0.441 -4.56
Fertility Sub Index 5.94
Calving Interval (days) -2.71 -1.459 3.95
Survival (%) 1.78 1.117 1.99
Calving Sub Index -1.44
Gestation Length (days) 1.57 -0.919 -1.44
Beef Sub Index -2.19
Carcass Weight (kg) -1.00 -0.528 0.53
Age of Slaughter (days) 6.29 -0.432 -2.72
Maintenance Sub Index Maint. Sub Index 5.55
Live WT (kg) -18.10 -0.307 5.55
Total Carbon Sub Index 1.38

* Based on an €80/tonne carbon price