Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Jul 2023 Milk Sub Index -10.82
Milk (kg) 263.00 -0.014 -3.68
Fat (kg) 10.07 -0.375 -3.77
Prot (kg) 7.62 -0.441 -3.36
Fertility Sub Index -5.89
Calving Interval (days) 3.89 -1.459 -5.68
Survival (%) -0.19 1.117 -0.21
Calving Sub Index 1.36
Gestation Length (days) -1.48 -0.919 1.36
Beef Sub Index -4.07
Carcass Weight (kg) -1.70 -0.528 0.90
Age of Slaughter (days) 11.51 -0.432 -4.97
Maintenance Sub Index -3.07
Live WT (kg) 10.00 -0.307 -3.07
Total Carbon Sub Index -22.49
* Based on an €80/tonne carbon price