THE OPEN July beans:  4 3/4 lower July meal:  1.40 lower July soyoil:  11 lower July corn:  3 1/2 lower July wheat:  7 lower Prices opened with funds selling the market triggering stops in beans and meal.  Major features included further weakness in wheat futures, and firmer oilshare prices.   Today is day 3 of the Goldman Roll, with other traders position - squaring values into the June WASDE report, which is expected to be neutral for wheat, but bearish for corn and beans.  Rains and improving weather conditions promoted short term weakness, while longer term weather appears to be drier and warmer.  Liquidation of length was a major feature for corn and beans, with fresh farmer sell...