Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
May 2023 Milk Sub Index -11.66
Milk (kg) 143.00 -0.014 -2.00
Fat (kg) 16.64 -0.375 -6.23
Prot (kg) 7.76 -0.441 -3.42
Fertility Sub Index 5.79
Calving Interval (days) -2.87 -1.459 4.19
Survival (%) 1.43 1.117 1.60
Calving Sub Index 2.79
Gestation Length (days) -3.03 -0.919 2.79
Beef Sub Index -4.04
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) 9.35 -0.432 -4.04
Maintenance Sub Index -4.60
Live WT (kg) 15.00 -0.307 -4.60
Total Carbon Sub Index -11.72
* Based on an €80/tonne carbon price