THE OPEN March beans: 4 1/4 lower March meal: .80 higher March soyoil: 61 lower March corn:  1/4 higher March wheat:  3 1/2 lower Prices opened as expected with the opening feature of the day that of firmer corn vs. beans, and meal vs. soyoil.  More short-covering was noted in corn as futures traded towards its down-side gap left open on Monday.  As the day progressed, corn futures continued to stay well bid, which helped wheat, but not beans.   SOY

Meal prices continued to firm against soyoil with May crush firming to 1.04c/bu.   Better US meal exports have been noted as troubles continue for Argentina's major crusher Vicentin, and the new and elevated tax structure.   May oilsha...