Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
May 2023 Milk Sub Index -9.07
Milk (kg) -221.00 -0.014 3.09
Fat (kg) 19.66 -0.375 -7.36
Prot (kg) 10.87 -0.441 -4.80
Fertility Sub Index 2.14
Calving Interval (days) -0.15 -1.459 0.22
Survival (%) 1.72 1.117 1.92
Calving Sub Index 2.84
Gestation Length (days) -3.09 -0.919 2.84
Beef Sub Index 10.36
Carcass Weight (kg) -24.20 -0.528 12.77
Age of Slaughter (days) 5.57 -0.432 -2.40
Maintenance Sub Index 11.65
Live WT (kg) -38.00 -0.307 11.65
Total Carbon Sub Index 17.93
* Based on an €80/tonne carbon price