By Luke Schulte, Beck’s Hybrids
Fall provides the culmination of the growing season and often the reward for our year-long efforts. However, ear molds and poor grain quality dampen our enthusiasm and make for some lingering challenges if not dealt with properly both at harvest and prior to grain storage.
Some common ear molds, such as diplodia, are not known to produce mycotoxins. However, aspergillus, fusarium, and gibberella ear mold often result in the production of harmful mycotoxins. While aspergillus and fusarium are less common, gibberella is all too often present within some fields at harvest. Gibberella ear mold can lead to vomitoxin present in the grain, which can cause health problems in both humans and livestock, particularly swine.
What causes gibberella ear mold and why does it occur?
Gibberella ear mold is caused by the fungus fusarium graminearum. This fungus is present to some degree in almost all fields but is especially abundant in corn following corn or wheat and fields with a history of gibberella.… Continue readingRead More »