Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
May 2023 Milk Sub Index -10.01
Milk (kg) 163.00 -0.014 -2.28
Fat (kg) 9.90 -0.375 -3.71
Prot (kg) 9.10 -0.441 -4.02
Fertility Sub Index -3.75
Calving Interval (days) 1.95 -1.459 -2.85
Survival (%) -0.81 1.117 -0.90
Calving Sub Index 2.68
Gestation Length (days) -2.92 -0.919 2.68
Beef Sub Index -0.87
Carcass Weight (kg) 1.30 -0.528 -0.69
Age of Slaughter (days) 0.43 -0.432 -0.19
Maintenance Sub Index 0.31
Live WT (kg) -1.00 -0.307 0.31
Total Carbon Sub Index -11.64
* Based on an €80/tonne carbon price