Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Jan 2023 Milk Sub Index -7.02
Milk (kg) 56.00 -0.014 -0.78
Fat (kg) 6.28 -0.375 -2.35
Prot (kg) 8.79 -0.441 -3.88
Fertility Sub Index 8.22
Calving Interval (days) -4.59 -1.459 6.70
Survival (%) 1.36 1.117 1.52
Calving Sub Index 4.56
Gestation Length (days) -4.96 -0.919 4.56
Beef Sub Index 3.07
Carcass Weight (kg) -10.60 -0.528 5.59
Age of Slaughter (days) 5.83 -0.432 -2.52
Maintenance Sub Index 3.37
Live WT (kg) -11.00 -0.307 3.37
Total Carbon Sub Index 12.21
* Based on an €80/tonne carbon price