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Visual Reference Library - Corn
C-6.0 INSECT DAMAGE
 C-6.0 Insect Damage

Portion for Analysis: Approximately 250 grams

 

Whole or broken kernels with obvious weevil-bored holes or which have evidence of boring or tunneling (tracings) indicating the possible inner presence of insects, insect webbing, or insect refuse.

 

NOTE: Do not probe into or further expose weevil-bored holes or tunneling. Weevil bored holes that are completely visible and are free of insect webbing and/or refuse are sound.

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Last updated May 2002