Live Ram Index

Each ram scored against your ewe flock — your enterprise type, your forage system, your climate, your market. EBV-driven, accuracy-aware, mate-complementarity from your flock's actual breed and baseline. Built on the same selection-index logic as the world's best pork and poultry genetics companies — adapted for sheep's higher reproductive multiplier and dual-stream wool + meat economics.

Enterprise anchor

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Drop your ram / ewe catalogue here
Drag & drop a Sheep Genetics LAMBPLAN or MERINOSELECT export, or click to browse. Format autodetected; EBVs (and GEBVs when genomic) + indexes attached automatically.
LAMBPLAN MERINOSELECT Generic ASBV CSV
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Recommended toggle order
  1. Bioeconomic — start here. Reroutes weights by enterprise class (Merino / Maternal / Terminal / Shedder). Verify the magnitudes feel right against your $/ewe-joined gut estimate.
  2. Major genes — if any of your rams have lab gene calls (FecB Booroola, FecX, MSTN, CLPG). Per-class economics applied; X-linked homozygous females flagged STERILE.
  3. Monte Carlo — adds price/fertility uncertainty as P10/P50/P90 around the headline rank.
  4. G×E + grass — your country's THI + pasture headroom shifts rams differently by breed class. Real per-animal re-ranking.
  5. Lifetime NPV — projects per-trait $ over an 8-year cohort. Daughter-gen traits (NLW / MWWT) compound; one-shot traits (CWT / IMF) don't.
  6. Adaptive genomics — only fires when rams carry lab-supplied PGS (worm-resilience, footrot, heat, fly). Off until you import scores.
  7. OCS — pick a sire team that maximises gain subject to ΔF ≤ 0.005. Last step after the rank is right.
Tune the magnitudes — Profile UI →
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Why these rankings? — the engine's per-farm adjustments applied to your index

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# Ram Breed Genomic Suit Nutrition Maternal Terminal $/ewe joined $/lamb gain Wool $/yr Yearly $ Lifetime $ +$ gain/yr Final · CI80 Percentile
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Engine v· · computed in · ms · · · ewe flock of · · · rams.