Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Sep 2023 Milk Sub Index -6.28
Milk (kg) -65.00 -0.014 0.91
Fat (kg) 12.78 -0.375 -4.79
Prot (kg) 5.44 -0.441 -2.40
Fertility Sub Index 5.20
Calving Interval (days) -1.58 -1.459 2.31
Survival (%) 2.59 1.117 2.89
Calving Sub Index 3.97
Gestation Length (days) -4.32 -0.919 3.97
Beef Sub Index 9.04
Carcass Weight (kg) -17.30 -0.528 9.13
Age of Slaughter (days) 0.21 -0.432 -0.09
Maintenance Sub Index 5.67
Live WT (kg) -18.50 -0.307 5.67
Total Carbon Sub Index 17.60
* Based on an €80/tonne carbon price