Effects of water deficit and supplemental irrigation at different growing stage on uptake and distribution of nitrogen, phosphorus and potassium in winter wheat Studies on Uptake and Distribution of Nitrogen in Wheat at the Level of 9000kg Per Hectare Effects of leaf nitrogen application on soybean nitrogen uptake and distribution UPTAKE, DISTRIBUTION OF ~(14)C-TRIADIMEFON IN WHEAT SEEDLING AND THE RELATED INTERFERING FACTORS Fertilizer-N Uptake and Distribution in Rice Plants Using 15N Tracer Technique Effect of NaCl Stress on Growth, Cell Ultrastructure and Ion Homeostasis in Poplar Seedlings Effects of Leavse Nitrogen Application Rate on Nitrogen Uptake and Distribution in Soybean Effects of irrigation on nitrogen uptake and distribution of wheat using the 15N tracer technique Effect of fertilization on uptake and distribution of molybdenum in potato plants Effect of shading on nitrogen accumulation and translocation of winter wheat with different spike types using 15N tracer technique Effects of nitrogen management on maize dry matter accumulation, nitrogen uptake and distribution and maize yield