Sample feed grain – Chapter 25 | Official Grain Grading Guide

Primary and export grade determinants tables

Sample feed grain - 1
Grade name Foreign material
Ergot % Excreta % Flaxseed % Fusarium %
Sample feed grain 0.33 0.03 5 4
  Sample Feed Grain, Ergoty Sample (with components named) Sample (with components named) Sample (with components named)
Sample feed grain - 2
Grade name Foreign material
Large material
Wheat heads % Knuckles and straw % Large weed seeds % Total %
Sample feed grain 10 4 3 10
  Sample (with components named) Sample (with components named) Sample (with components named if not removable with approved sieves) Sample (with components named)
Sample feed grain - 3
Grade name Foreign material
Sclerotinia % Soft earth pellets % Stones % Wild oats % Total large material and wild oats %
Sample feed grain 0.25 0.33 0.1 49 50
  Sample Feed Grain, Sclerotinia Sample, Feed Grain, Soft Earth Pellets 2.5% or less—Sample Feed Grain, Stones Over 2.5%— Sample Feed Grain, Sample Salvage Mixed Feed Oats Sample (with components named)

Large weed seeds includes other grains such as peas, corn, domestic buckwheat, etc.

Samples containing over 3.0% by weight are graded Sample and the components are named.

Soft earth pellets are included in total of large seeds.

Sample feed grain - 4
Grade name Damage
Broken grain % Fireburnt % Heated %
Sample feed grain 50 2 5
  Sample Broken Grain (class on request) Sample Feed Grain, Fireburnt Sample Feed Grain, Heated
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