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Ag PhD Ag Minute
Fall Pasture Management
Darren Hefty explains how farmers can keep pastures greener for cattle later in the season.
Up Next in 2021
Darren Hefty explains factors that farmers consider when deciding which fields to harvest first.
Foam in Rivers
Why do you occasionally see foam in rivers and streams? Darren Hefty explains the science behind this phenomenon and whether you should be alarmed by foamy waters.