Spring Calving Index - £SCI
A new economic breeding index for spring block-calving systems|
The Spring Calving Index (£SCI) is an across-breed genetic ranking index developed in consultation with industry partners specifically for spring block-calving herds and expressed as a financial value.
Profitable Lifetime Index - £PLI
An economic breeding index for UK autumn block and all year round calving herds|
The national Profitable Lifetime Index (£PLI) is published by DairyCo Breeding+ as part of its genetic evaluation service. The £PLI is a within-breed genetic ranking index developed for UK dairying conditions in consultation with industry partners and is expressed as a financial value.
PLI = 587
PLI = 610