Rainy spring brings "vomitoxin" to grain crops

Rainy spring brings "vomitoxin" to grain crops

By Frank Roylance Baltimore Sun “Maryland Weather” blog

http://weblogs.marylandweather.com/2009/07/rainy_spring_may_cause_vomitox.html

Retrieved August 10, 2009

Pictured is the Deoxynivalenol (DON) molecule (Click here for a larger image) http://twitpic.com/dp66h

The Maryland Department of Agriculture is warning farmers and grain elevator operators to check their wheat and barley crops for the presence of a fungus known as "vomitoxin" in their stored or unharvested grain. The troublesome pest does well when conditions are wet, as they were across much of the state this spring.

The fungus, more formally known as Fusarium head blight, or scab, produces a chemical called deoxynivalenol that renders the crop unmarketable, and unusable as feed. If animals eat enough of it, it causes excessive salivation, and irritated oral and gastrointenstinal tissues. The name alone suggests its symptoms.

Read the rest here: Rainy spring brings "vomitoxin" to grain crops

By Frank Roylance Baltimore Sun “Maryland Weather” blog

http://weblogs.marylandweather.com/2009/07/rainy_spring_may_cause_vomitox.html

20090810 Roylance Rainy spring brings vomitoxin to grain crops

http://twitpic.com/dp66h Deoxynivalenol molecule Rainy spring brings "vomitoxin" to grain crops http://tinyurl.com/l63wr4

Deoxynivalenol (DON) molecule Rainy spring brings "vomitoxin" to grain crops
http://tinyurl.com/l63wr4 Full http://tinyurl.com/rxeh8r

http://kevindayhoff.blogspot.com/2009/08/rainy-spring-brings-vomitoxin-to-grain.html http://tinyurl.com/l63wr4

Rainy spring brings "vomitoxin" to grain crops

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