1 / 23

Swine Breeds

Swine Breeds. US Swine Breeds. - 40 World wide - Only 8 Industry Impact. Maternal Breeds Sire / Carcass Breeds Minor Breeds Swine Company Genetics. Four Classifications. Mother Breeds. Yorkshire. Developed: York county England Imported in 1830 Characteristics: White with Erect ears

purity
Download Presentation

Swine Breeds

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Swine Breeds

  2. US Swine Breeds - 40 World wide - Only 8 Industry Impact • Maternal Breeds • Sire / Carcass Breeds • Minor Breeds • Swine Company Genetics Four Classifications

  3. Mother Breeds Yorkshire • Developed: • York county England • Imported in 1830 • Characteristics: • White with Erect ears • A large breed • Noted For: • Maternal characteristics • Most carcass oriented of Mother breeds • “Dual Purpose”

  4. Mother Breeds Landrace • Developed: • From Danish Landrace • 1930’s imported • Characteristics: • White with Big Droopy ears • Fine boned • Distinctively long bodied • Noted For: • Most Prolific Breed • Largest litter size

  5. Maternal Breeds Chester White • Developed: • Chester Co Pennsylvania • Mid 1800’s from White hogs in the area • Characteristics: • White body • More Bone “Rugged design compared to other mother breeds” • Noted For: • Maternal characteristics • Durability • Meat quality

  6. Sire/Carcass Breeds Hampshire • Developed: • Hampshire Co. England • Imported in 1825 to Kentucky • Called “Thin Rinds” • Major growth in 30’s • Characteristics: • Black with a White Belt • Noted For: • Carcass Traits • Heaviest muscled leanest breed

  7. Sire/Carcass Breeds Duroc • Developed: • New Jersey Reds • Sire named “Duroc” • Characteristics: • Red body • Variation is light to dark • Noted For: • Ruggedness / durability • Feed efficiency • Rate of Growth

  8. Sire/Carcass Breeds Berkshire • Developed: • Berkshire England • Characteristics: • Black with erect • 6 – white points • Face, legs, tail • Noted For: • True Pure Breed • Highest Pork Quality Berkshire Gold - Premium Pork Product

  9. Sire/Carcass Breeds Pietrain • Developed: • Belgium • Characteristics: • Spotted • Double muscled • Noted For: • Leanness and muscle • Below average pork quality

  10. Poland/Spot • Black with white on face and at least three feet • May have a splash of white on the body • No red hair • Must exhibit breed character • Spots must exhibit white spots on body a long with Poland breed character

  11. Cross Breeding Crossbreeding • Developed: • To improve the hog being developed by utilizing the positives from the breeds selected • Greater performance and growth rates from increased hybrid vigor

  12. Developing F1 crosses Yorkshire Hampshire

  13. Developing F1 crosses Duroc Hampshire H D Terminal Boars

  14. Terminal Line Maternal Line

More Related