THE OPEN March beans:  5 1/2 lower March meal:  4.60 lower March soyoil:  38 lower March corn:  1/2 lower March wheat:  1 1/2 higher The markets opened as expected with wheat futures turning sharply higher after the open, eventually setting a new contract high above its recent sideways trading range.  There was not a particular reason for the wheat rally, other than in its attachment to higher prices elsewhere on the board.   Strength in wheat set the tone for new contract highs in corn and beans.  The settlement of the strike in Argentina had little impact on prices overnight with minor downside price action, a foreshadowing of firmer prices to come.   Argentina did receive some...