Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Sep 2023 Milk Sub Index -8.89
Milk (kg) 318.00 -0.014 -4.45
Fat (kg) -1.44 -0.375 0.54
Prot (kg) 11.28 -0.441 -4.98
Fertility Sub Index -3.41
Calving Interval (days) 2.36 -1.459 -3.44
Survival (%) 0.03 1.117 0.03
Calving Sub Index 2.34
Gestation Length (days) -2.55 -0.919 2.34
Beef Sub Index 1.17
Carcass Weight (kg) -6.10 -0.528 3.22
Age of Slaughter (days) 4.74 -0.432 -2.05
Maintenance Sub Index 0.92
Live WT (kg) -3.00 -0.307 0.92
Total Carbon Sub Index -7.87
* Based on an €80/tonne carbon price