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 -9.06
Milk (kg) 113.00 -0.014 -1.58
Fat (kg) 11.14 -0.375 -4.17
Prot (kg) 7.48 -0.441 -3.30
Fertility Sub Index -3.91
Calving Interval (days) 3.43 -1.459 -5.00
Survival (%) 0.98 1.117 1.09
Calving Sub Index 0.76
Gestation Length (days) -0.83 -0.919 0.76
Beef Sub Index 5.01
Carcass Weight (kg) -12.40 -0.528 6.54
Age of Slaughter (days) 3.54 -0.432 -1.53
Maintenance Sub Index Maint. Sub Index 8.00
Live WT (kg) -26.10 -0.307 8.00
Total Carbon Sub Index 0.81

* Based on an €80/tonne carbon price