Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Jan 2023 Milk Sub Index -12.86
Milk (kg) 119.00 -0.014 -1.67
Fat (kg) 17.10 -0.375 -6.40
Prot (kg) 10.85 -0.441 -4.79
Fertility Sub Index 13.08
Calving Interval (days) -6.85 -1.459 9.99
Survival (%) 2.76 1.117 3.08
Calving Sub Index 5.34
Gestation Length (days) -5.81 -0.919 5.34
Beef Sub Index 0.95
Carcass Weight (kg) -10.20 -0.528 5.38
Age of Slaughter (days) 10.26 -0.432 -4.43
Maintenance Sub Index -0.31
Live WT (kg) 1.00 -0.307 -0.31
Total Carbon Sub Index 6.20
* Based on an €80/tonne carbon price