Mar 19 Corn closed at $3.8/bushel, down $0.0075 from yesterday's close.  Mar 19 Wheat closed at $5.26/bushel, down $0.0125 from yesterday's close.  Mar 19 Soybeans closed at $9.2175/bushel, up $0.015 from yesterday's close.  Mar 19 Soymeal closed at $309/short ton, down $0.5 from yesterday's close.  Mar 19 Soyoil closed at 30.9 cents/lb up 0.52 cents from yesterday's close.  Apr 19 Live Cattle closed at $127.15/cwt down $0.475 from yesterday's close.  Mar 19 Feeder Cattle closed at $143.175/cwt down $0.65 from yesterday's close.  Apr 19 Lean Hogs closed at $60.9/cwt down $0.7 from yesterday's close.  Mar 19 WTI Crude Oil closed at $53.91/barrel up $0.25 from yesterday's close.   ...