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
  • Livestock
    • Beef
    • Dairy
      • Canada
      • U.S.
    • Sheep & Goats
    • Other Livestock
  • Crops
    • Grains
      • Barley
      • Wheat
    • Hay
    • Pasture
    • Ensiled Forages
  • Equipment
  • Magazines
    • Progressive Dairy US
    • Progressive Dairy — Canada
    • Progressive Dairy – en francais
    • Progressive Forage
    • Progressive Cattle
    • Progressive Cattle - Canada
    • Idaho Ag Proud
  • Blogs
  • Buyers Guide
  • Advertise
  • Ask AgProud

Progressive Dairy

Progressive Dairy Canada

PD Canada en Francais

Progressive Cattle

Progressive Cattle Canada

Progressive Forage

Agproud Idaho

Home

Home » Authors » Alan S. Vaage
Alan S. Vaage

Alan S. Vaage

Articles

ARTICLES

The Penn State Particle Separator, or equivalent, can be used for both formulating and evaluating fibre requirements in lactating dairy rations.

Making sense of fibre requirements

March 29, 2019
Alan S. Vaage
It has long been recognized forage fibre is an essential component of the lactating cow diet, and inadequate fibre intake can lead to depressed milkfat and low rumen pH that can further lead to health problems such as sub-acute ruminal acidosis (SARA) and laminitis.
Read More
Feeding the dairy herd

The science and art of managing the ups and downs of TMR feed delivery

September 22, 2017
Alan S. Vaage
A significant challenge for dairy producers is how to maintain a consistent delivery of TMR to the lactating herd.
Read More

Sorting negates effective fiber in rations: How to avoid it

May 5, 2017
Alan S. Vaage
Much has been said about the importance of maintaining adequate levels of effective fiber in lactating dairy rations to support normal chewing behavior and rumen function and maximize dry matter intake and milk production.
Read More

How long should TMR mixer knives last?

December 6, 2016
Alan S. Vaage
As a ruminant nutritionist specializing in TMR mixer technology, one of the common questions I am asked is “How long should my TMR mixer knives last?”
Read More

Feeding grain according to individual production – for better or worse?

September 29, 2016
Alan S. Vaage
For much of the dairy industry, the adoption of automatic milking systems has prompted the return of computerized concentrate feeding to the “dairy parlour,” ostensibly to entice cows to enter the machine to be milked.
Read More
Sorting using the Penn State Particle Separator tool.

Sorting negates effective fibre in rations: How to avoid it

May 31, 2016
Alan S. Vaage
Much has been said about the importance of maintaining adequate levels of effective fibre in lactating dairy rations in order to support normal chewing behaviour and rumen function and maximize dry matter intake and milk production.
Read More
0714pd vaage cows

Milk fat content, production a function of feed management

April 18, 2014
Alan S. Vaage
Milk components are the principle source of revenue on dairy farms and vary with milk volume and fat and protein content. While it is often said that on a given farm production will be a function of genetic potential and the meeting of nutrition requirements, in the case of milk fat content, this may not be true.
Read More
Dairy cows

Milkfat content, production a function of feed management

August 31, 2013
Alan S. Vaage
Milk components are the principle source of revenue on dairy farms and vary with milk volume and fat and protein content.
Read More
1213pd vaage 1 full

Feed management technology improves bottom line

August 9, 2013
Alan S. Vaage
Imagine receiving income from various sources without recording where it came from or how much came from each source and then paying it out and likewise not recording how it was spent. You would simply end the year wondering why you did not have much left to show for all the work you did. Sound familiar?
Read More
Feed management technology

Feed management technology improves bottom line

March 21, 2013
Alan S. Vaage
Imagine receiving income from various sources without recording where it came from or how much came from each source, and then paying it out and likewise not recording how it was spent.
Read More
View All Articles by Alan S. Vaage
  • RECENT ARTICLES
  • PD webinar

    [Webinar] Dairy Market Update June 2026: Protect What You've Built Before July 1

    June 5, 2026
  • Another summer of water worries

    June 5, 2026
    • 3 things you need to know about bedding with manure solids

      June 5, 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.

SUBSCRIBE to Leading Industry Magazines

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

Subscribe/Renew
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] Performance By Design: Science-driven solutions for today’s calf raisers

    Progressive Dairy
    Podcasts
    SPONSORED BY IFF Animal Nutrition & Health
  • [Podcast] What it takes to raise great heifers and build a winning team culture with Jason Shamburg and Nic Schoenberger

    Progressive Dairy
    Podcasts
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)