Effects of Phosphorus on Root Hydraulic Conductivity of Crops under Drought Stress Effects of drought and phosphorus stress on root hydraulic conductance of wheat at different types Study on the influencing mechanisms of nitrogen and phosphorus nutrients on maize yield and quality in rainfed lands of the Loess Plateau Accumulation, Distribution, and Utilization Characteristics of Phosphorus in Yongyou 12 Yielding over 13.5 t ha-1#br#