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 -21.46
Milk (kg) 218.00 -0.014 -3.05
Fat (kg) 30.78 -0.375 -11.53
Prot (kg) 15.58 -0.441 -6.88
Fertility Sub Index -12.98
Calving Interval (days) 6.42 -1.459 -9.37
Survival (%) -3.23 1.117 -3.61
Calving Sub Index 1.33
Gestation Length (days) -1.45 -0.919 1.33
Beef Sub Index -0.77
Carcass Weight (kg) -4.90 -0.528 2.58
Age of Slaughter (days) 7.77 -0.432 -3.35
Maintenance Sub Index Maint. Sub Index -3.07
Live WT (kg) 10.00 -0.307 -3.07
Total Carbon Sub Index -36.93

* Based on an €80/tonne carbon price