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 -6.63
Milk (kg) 213.00 -0.014 -2.98
Fat (kg) 1.74 -0.375 -0.65
Prot (kg) 6.79 -0.441 -3.00
Fertility Sub Index -9.17
Calving Interval (days) 4.09 -1.459 -5.97
Survival (%) -2.87 1.117 -3.21
Calving Sub Index 0.31
Gestation Length (days) -0.34 -0.919 0.31
Beef Sub Index -0.99
Carcass Weight (kg) 3.10 -0.528 -1.64
Age of Slaughter (days) -1.49 -0.432 0.64
Maintenance Sub Index Maint. Sub Index -2.45
Live WT (kg) 8.00 -0.307 -2.45
Total Carbon Sub Index -18.94

* Based on an €80/tonne carbon price