Mar 20 Corn closed at $3.795/bushel, down $0.035 from yesterday's close.  Mar 20 Wheat closed at $5.4425/bushel, down $0.0325 from yesterday's close.  Mar 20 Soybeans closed at $8.9625/bushel, up $0.0375 from yesterday's close.  Mar 20 Soymeal closed at $291.9/short ton, up $0.2 from yesterday's close.  Mar 20 Soyoil closed at 30.72 cents/lb down 0.31 cents from yesterday's close.  Apr 20 Live Cattle closed at $118.525/cwt up $0.675 from yesterday's close.  Mar 20 Feeder Cattle closed at $136.325/cwt up $1.275 from yesterday's close.  Apr 20 Lean Hogs closed at $64.075/cwt up $0.3 from yesterday's close.  Mar 20 WTI Crude Oil closed at $51.57/barrel up $0.4 from yesterday's close.  &nbsp...