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 -29.83
Milk (kg) 736.00 -0.014 -10.30
Fat (kg) 23.81 -0.375 -8.92
Prot (kg) 24.03 -0.441 -10.61
Fertility Sub Index -3.30
Calving Interval (days) 2.92 -1.459 -4.26
Survival (%) 0.86 1.117 0.96
Calving Sub Index 3.94
Gestation Length (days) -4.29 -0.919 3.94
Beef Sub Index -0.58
Carcass Weight (kg) -1.80 -0.528 0.95
Age of Slaughter (days) 3.54 -0.432 -1.53
Maintenance Sub Index Maint. Sub Index -7.66
Live WT (kg) 25.00 -0.307 -7.66
Total Carbon Sub Index -37.43

* Based on an €80/tonne carbon price