External resources and links

 

site name

American Malting Barley Association (AMBA)

Barley cultivars tremendously differ from one another in their suitability for malting. Modern cultivars grown in the U.S. must meet stringent criteria of the American Malting Barley Association.  Key criteria by which malting quality is evaluated include the protein content of the grain, the ratio of soluble protein to total protein, the Diastatic Power (DP) – a measure of the enzymatic activity of the grain capable of converting starch to soluble carbohydrates, the percent of fermentable sugars extractable from the malt, and the levels of glucans – a cell wall carbohydrate that impedes both the malting and the brewing processes. Some of these traits can be managed by cultivation practices but for the most part genetics determines suitability for malting. Feed barleys are generally unsuitable for malting because they are at the opposite end of the trait spectrum relative to malting barleys – particularly barleys bred to be feed barleys. A list of barley cultivars recommended for malting by AMBA can be found here.  This list is updated on a yearly basis and winter malting barleys are indicated as well.

 

Ohio Seed Improvement Association

    Ohio Seed Improvement Association

     Seed Directories, quality control services, field inspections, and much more can be found here!

 

 

  American Society of Brewing Chemists

 

  An excellent resource page through the Brewers Association!

 

 

Craft Malting Guild

 

     "Craft Malt – A Revival of Local Ingredients and Traditional Methods"

 

 

 

  Courses and services offered at Hartwick College, Oneonta, NY:

Advanced Craft Malting Course 2017

Grain Quality Testing Service

Malt Quality Testing Service

 

Barley t3, The Triticeae Toolbox:  https://triticeaetoolbox.org/barley/

 

The other OSU (Oregon State):  http://barleyworld.org/