We use cookies to provide you with a better experience. By continuing to browse the site you are agreeing to our use of cookies in accordance with our Cookie Policy.
  • Sign In
  • Create Account
  • Sign Out
  • My Account
subscribe / renew
  • Topics
    • All recent articles
    • Animal Welfare
      • Animal Handling
      • Cow Behavior
      • Welfare Standards
    • Barns
      • Barn Design
      • Bedding
      • Bird Control
      • Cow Comfort
      • Cow Cooling
      • Cow Flow
      • Expansion
      • Flooring
      • Fly Control
      • Lighting
      • Pen Design
      • Stalls
      • Ventilation
    • Calves & Heifers
      • Calf & Heifer Health
      • Calf & Heifer Nutrition
      • Calf Housing
      • Colostrum
      • Heifers
    • Feed Ingredients
      • Additives
      • Byproduct Feeds
      • Carbohydrates
      • Fiber
      • Minerals
      • Protein
      • Supplemental Fats
      • Trace Minerals
      • Vitamins
    • Feed Management
      • Bunk Management
      • Feed Evaluation
      • Feed Storage
    • Forage Types
      • Alfalfa
      • Alternative Forages
      • Grasses & Grazing
      • Silage
    • Genetics
      • Breeding Protocols
      • Breeding Strategy
      • Crossbreds
      • Indexes
      • Purebreds
      • Traits
    • Herd Health
      • Animal Monitoring
      • Antibiotics
      • Diagnostic Tests
      • Digestive Issues
      • Dry Cows
      • Fresh Cows
      • Infectious Disease
      • Mastitis
      • Metabolic Disease
      • Vaccination
    • Hoof Health
      • Digital Dermatitis
      • Hoof Care
      • Lameness
      • Lesions
    • Manure
      • Carcass Disposal
      • Greenhouse Gases
      • Manure Analysis
      • Manure Application
      • Manure Handling
      • Manure Solids
      • Manure Storage
      • Nutrient Management
      • Renewable Energy
      • Solid-Liquid Separation
    • Milking Equipment
      • Milk Storage
      • Milking Robots
      • Milking Sanitation
      • Milking Systems
      • Parlor Types
      • Teat Prep Equipment
    • Milk Quality
      • Udder Hygiene
      • Parlor Hygiene
      • Milk Production
      • Milk Components
    • Ration Formulation
      • Digestion
      • Dry & Transition Cow Diets
      • Lactating Cow Diets
    • Reproduction
      • Breeding Equipment
      • Repro Management
      • Repro Technology
    • Technology
      • Management Software
    • Business Management
      • Consultants
      • Employees
      • Finances
      • Profitability
      • Risk Management
      • Succession Planning
      • Training Tools
      • Working with Family
    • Dairy Farm Features
    • Special Topics
      • Christmas
      • Dairy Activities
      • June Dairy Month
      • Niche Marketing
      • State of the Dairy Industry
      • Women in Dairy
  • News
    • Dairy Demand
    • Dairy Foods
    • Dairy Industry Issues
    • Dairy Trade
    • Events
    • Milk Marketing
    • Milk Processing
  • Blogs
    • From the Editor
    • Guest Blogs
    • Faber’s Food for Thought
    • HERd Management
    • Just Dropping By
    • Life on the Family Farm
    • The Milk House
    • Tim the Dairy Farmer
  • Podcasts
  • Buyers Guide
  • Magazine
    • Current Issue
    • Past Issues
  • Ask AgProud
UsCa

Progressive Dairy

Progressive Dairy Canada

PD Canada en Francais

Progressive Cattle

Progressive Cattle Canada

Progressive Forage

Agproud Idaho

Home

Home » Topics » Genetics » Purebreds

Purebreds
Purebreds RSS Feed RSS

0921PD

The empty sick pen: How Norway has used genetics to nearly eliminate antibiotic treatments

June 4, 2021
Bjorg Heringstad
Genetics are an efficient tool to achieve healthier cows and thereby contribute to empty the sick pen. Breeding gives a permanent and cumulative effect; genetic improvement achieved today is of value also for future generations.
Read More

The infamous haplotypes: Are they really all that bad?

February 24, 2021
Sophie Eaglen
Do you ever feel like the age of genomics has made dairy cattle breeding more complicated? Or perhaps more scientific? While genomics brought us accelerated progress, it has also introduced us to a range of terms previously used by scientists alone.
Read More
0121PD

Breeding for type and champions at Ratliff Jerseys

December 14, 2020
Emma Ohirko

In the city of Garnett, Kansas, sits the registered Jersey cattle herd of Ratliff Jerseys, started over 20 years ago by Ron and Christy Ratliff, with the help of Christy’s brother Mike Kennedy. Together, the trio has bred, raised and sold numerous championship and nationally recognized Jersey cows.


Read More
Previous 1 2 Next
  • Progressive Dairy
  • 63455-schrift-MCLF-Sand-in-freestalls.jpg

    Increased stocking density calls for smart stall and manure management

    July 22, 2026
  • 3-open-minutes.png

    3 Open Minutes with Leonard Polzin

    July 21, 2026
    • Putting hoof health at the center of your sustainability road map

      July 20, 2026

FREE NEWSLETTERS

Award-winning coverage of in-depth news and analysis to make your business more profitable.

SIGNUP TODAY
Advertisement
THE GUIDE

How do I get my company listed in your Buyers Guide? 
Submit a request to be listed for FREE in the Buyers Guide here. 

Why can I only see so many articles before I have to register for the site? 
Find out why here.

How do I listen to the Progressive Dairy podcast?
Listen here.

How do I submit an idea for an article? 
Click here.

SUBSCRIBE OR RENEW Your Subscription to Leading Industry Magazines

Award-winning coverage of in-depth news and analysis to make your business more profitable.

Subscribe or Renew Today
  • INDUSTRY NEWS
  • Barns
    Dairy Industry News

    Cows move into multiple new university dairy facilities, others nearing completion

    July 14, 2026
  • Dairy News
    Dairy Industry News

    Weekly Digest: FTC settles right to repair with Deere & Company

    July 13, 2026
  • Dairy Industry News
    People

    New Hires: Erik Sheppelman

    July 11, 2026
Advertisement

I'm looking for ________

Find the right products and services for your farm, ranch or operation.

CHECK OUT OUR BUYERS GUIDE
Advertisement
  • FEATURED PODCASTS
  • [Podcast] Incorporating Simplot Animal Sciences programs into daily operations and adapting to regional market demands

    Progressive Dairy
    Podcasts
    SPONSORED BY Simplot Animal Sciences
  • [Podcast] Four management areas that differentiate excellent dairy producers from those that are average with Brad Guse

    Progressive Dairy
    Finances
PERSONALIZED CONTENT
Create an account and see website content tailored to your operation.  It only takes a few seconds!
SEE RECOMMENDATIONS NOW!
Copyright © 2026 Progressive Publishing

MORE INFORMATION
  • About Us
  • Terms & Conditions
  • Privacy Policy
  • FAQs
  • Advertise
  • Shop
  • Stats Posters

OUR MAGAZINES
  • Progressive Dairy
    • Facebook
    • Twitter
    • Linkedin
  • Progressive Dairy — Canada
    • Facebook
    • Twitter
    • Linkedin
  • Progressive Dairy — en français
    • Facebook
  • Progressive Cattle
    • Facebook
    • Twitter
    • Linkedin
  • Progressive Cattle — Canada
    • Facebook
    • Linkedin
  • Progressive Forage
    • Facebook
    • Twitter
  • AgProud — Idaho
    • Facebook
    • Linkedin

CONTACT INFORMATION

Progressive Publishing
238 West Nez Perce (physical)
PO Box 585 (mailing)
Jerome, ID 83338

   

info@progressivepublish.com
(800) 320-1424
(208) 324-7513 (Main)
(208) 324-1133 (Fax)