Mar 23 Corn closed at $6.825/bushel, up $0.0775 from yesterday's close.  Mar 23 Wheat closed at $7.525/bushel, up $0.1125 from yesterday's close.  Mar 23 Soybeans closed at $15.235/bushel, up $0.21 from yesterday's close.  Mar 23 Soymeal closed at $477.1/short ton, up $11.6 from yesterday's close.  Mar 23 Soyoil closed at 60.79 cents/lb up 0.25 cents from yesterday's close.  Apr 23 Live Cattle closed at $160.525/cwt down $1.025 from yesterday's close.  Mar 23 Feeder Cattle closed at $182.85/cwt down $0.9 from yesterday's close.  Apr 23 Lean Hogs closed at $87/cwt up $1.675 from yesterday's close.  Mar 23 WTI Crude Oil closed at $81.14/barrel up $0.99 from yesterday's close.   ...