Market Sees Less Wheat Substituting for Corn Most Chinese feed plants recently have been decreasing wheat rations in feed because of wheat prices being increasingly higher than corn prices in the market. By the end of February, feed plants in southern China have lowered the wheat ration in feed to less than 10 percent from 20-30 percent last December. Additionally, with new corn put on the market since last October, most feed plants in northern China have stopped purchasing wheat in recent months.The wheat price is expected to be weak in March. In addition to fewer feed plants substituting wheat for corn, flour demand has been low after the Chinese New Year. In some regions, wheat purchasing price by flour plants dropped nearly $6.35/MT...