Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
May 2023 Milk Sub Index -0.37
Milk (kg) -378.00 -0.014 5.29
Fat (kg) 14.19 -0.375 -5.32
Prot (kg) 0.78 -0.441 -0.34
Fertility Sub Index 9.71
Calving Interval (days) -4.18 -1.459 6.10
Survival (%) 3.23 1.117 3.61
Calving Sub Index 1.09
Gestation Length (days) -1.19 -0.919 1.09
Beef Sub Index 15.38
Carcass Weight (kg) -36.70 -0.528 19.36
Age of Slaughter (days) 9.23 -0.432 -3.98
Maintenance Sub Index 25.20
Live WT (kg) -82.20 -0.307 25.20
Total Carbon Sub Index 51.01
* Based on an €80/tonne carbon price