Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Mar 2023 Milk Sub Index -19.98
Milk (kg) 294.00 -0.014 -4.12
Fat (kg) 23.74 -0.375 -8.89
Prot (kg) 15.80 -0.441 -6.97
Fertility Sub Index 11.99
Calving Interval (days) -5.77 -1.459 8.42
Survival (%) 3.20 1.117 3.58
Calving Sub Index 2.76
Gestation Length (days) -3.00 -0.919 2.76
Beef Sub Index -1.81
Carcass Weight (kg) -3.00 -0.528 1.58
Age of Slaughter (days) 7.86 -0.432 -3.39
Maintenance Sub Index -7.36
Live WT (kg) 24.00 -0.307 -7.36
Total Carbon Sub Index -14.40
* Based on an €80/tonne carbon price