AHDB reveals its latest bull proofs ranked on Profitable Lifetime Index

There is a new number one bull in the latest AHDB young sire evaluations – Genosource Jumpstart P – transmitting 56.8kg (+0.28%) fat and 35.9kg (+0.12%) protein, alongside a favourable Mastitis Index of -2, earning it a PLI of £919

Farmers Guardian
clock • 7 min read
Genosource Jumpstart P £PLI 919) topped Holstein genomic young sires, transmitting 56.8kg fat (+0.28%) and 35.9kg protein (+0.12%).
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Genosource Jumpstart P £PLI 919) topped Holstein genomic young sires, transmitting 56.8kg fat (+0.28%) and 35.9kg protein (+0.12%).

Ranked on the Profitable Lifetime Index (£PLI), Genosource Jumpstart P has taken the top position in the young sire evaluations, transmitting 56.8kg (+0.28%) fat and 35.9kg (+0.12%) protein, alongside...

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