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Ag PhD Ag Minute
Darren Hefty talks about several practices that farmers use to minimize soil erosion.
Up Next in 2020
Why Farmers Apply Lime
Darren Hefty explains why farmers apply lime, or calcium carbonate, to their crop fields.
Is Winter Good For Soil?
Darren Hefty explains how freezing weather can be good for soils.
Darren Hefty talks about organic matter in soil and its importance to plants.