Semen for your Dairy herd

We pride ourselves on having a balance of sires to suit all systems. We use PLI as our primary selection criteria, taking careful note of Health & Management and Type. We aim to restrict the impact of traits that our customers tell us are an issue to them, such as high pins and short teats.

Carltontowers PROFIT MAKER

Carltontowers PROFIT MAKER

British Friesian

£ 10.00
  • Constituents improver suitable for use on heifers
  • His dam Carltontowers Maureen 4. BFV88 1* EC(100) RM was a 100 Tonne cow. She classified BFE for Mammary in her 12th lactation.
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Stamford CHARMER

Stamford CHARMER

Ayrshire

£ 8.00
  • Son of the high type Vicking
  • Outstanding maternal family; 4 generations VG/EX in the Stamford herd with high percentages
  • High component sire ideal for use on frail cows
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Cristella RIVOLTO sexed

Cristella RIVOLTO sexed

Holstein

£ 30.00
  • High Type Taos son with over 900 kg lift to Milk and positive components
  • Outstanding linear with no holes
  • Strength with great rumps and fantastic udders
STAKANOV

STAKANOV

Normande

£ 16.00
  • Top 10 sire for ISU with great Feet & Legs
  • High Milk with positive components
  • Has a classic 'no-holes' linear profile
  • Sexed semen also available
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College HEREWARD

College HEREWARD

British Friesian

£ 7.00
  • Number 1 proven British Friesian for HealthyCow index with +253
  • +11.4 Fertility Index and +110 days Lifespan
  • Proven Legs & Feet improver
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Changue BACK UP

Changue BACK UP

Ayrshire

£ 12.00
  • Proven Backgard 3082 son from an reliable cow family
  • £67 PLI, almost +300kg of milk and will lower high pins
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Cristella RIVOLTO

Cristella RIVOLTO

Holstein

£ 14.00
  • High Type Taos son with over 900 kg lift to Milk and positive components
  • Outstanding linear with no holes
  • Strength with great rumps and fantastic udders
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SUBLIME

SUBLIME

Normande

£ 16.00
  • Breed leader for Fat at +10‰
  • Impressive conformation improver
  • Useful Udder Health and Longevity indexes too
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Goonhilly ISAAC

Goonhilly ISAAC

British Friesian

£ 12.00
  • No. 6 genomic British Friesian sire for PLI at £287
  • The breed leader for improving components
  • Four generations of VG/EX dams; 3rd dam was EX94(6) and LP70
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