Summary of USDA’s December 2019 Soybean Estimates:  Soybean supply and use projections for 2019/20 are unchanged from last month.  The U.S. season-average soybean price for 2019/20 is forecast at $8.85 per bushel, down 15 cents.   Global 2019/20 oilseed production is forecast up 3.3 million tons to 574.6 million, with greater soybean, sunflowerseed, and peanut production partly offset with lower rapeseed and cottonseed forecasts.  China’s soybean production is projected up 1.0 million tons to 18.1 million reflecting higher area and yield reported by the National Bureau of Statistics...