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Visual Reference Library - Sorghum
S-8.0 PURPLE PIGMENT DAMAGE
 S-8.0 Purple Pigment Damage

Portion for Analysis: Approximately 15 grams

 

Sorghum and pieces of sorghum which are materially discolored by purple pigment. The color intensity and area of coverage must be equal to or worse than shown. Proration of intensity/coverage is permissible.

 

NOTE 1: Make determination before or after bleaching. 

NOTE 2: Disregard the germ area when making this determination.

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Last updated October 2007