Pictured above: Moldy silage
Despite the best intentions and precautions during harvest, packing, and covering, every producer is likely to experience some silage quality issues. The smell of the silage and the presence of mold are good indicators of silage quality and can be useful in diagnosing problems.
All About Mycotoxins (PDF) 
What’s That Smell? (PDF)
Problems, Causes & Solutions (PDF)
Mold Guide (PDF)
