Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Mar 2023 Milk Sub Index -24.26
Milk (kg) 418.00 -0.014 -5.85
Fat (kg) 26.71 -0.375 -10.00
Prot (kg) 19.03 -0.441 -8.40
Fertility Sub Index 4.36
Calving Interval (days) -1.74 -1.459 2.54
Survival (%) 1.63 1.117 1.82
Calving Sub Index 2.48
Gestation Length (days) -2.70 -0.919 2.48
Beef Sub Index 0.24
Carcass Weight (kg) -2.00 -0.528 1.06
Age of Slaughter (days) 1.88 -0.432 -0.81
Maintenance Sub Index -8.89
Live WT (kg) 29.00 -0.307 -8.89
Total Carbon Sub Index -26.06
* Based on an €80/tonne carbon price