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against PEDv. Two-stage Ditch a Win-Win for Farmers and the Environment Drainage ditches are often a must ... to grow crops in Ohio. But conventional ditches can have drawbacks. Today there’s a better way to dig ... a ditch, thanks to Ohio Agricultural Research and Development Center scientists and the innovative ...
Year Award for his two-stage ditch design, which has benefits for both agriculture and the environment. ... OARDC scientists. The new design has a small main channel at the bottom of the ditch-- stage one-- and ...