Effects of phosphorus fertilization on yield of winter wheat and utilization of soil nitrogen. Effects of phosphorus fertilization on flag leaves photosynthesis and yield components in wheat Effects of fertilization on photosynthetic characteristics and growth of Coffea arabica L. at juvenile stage under drought stress Effects of chemical regulation and P fertilization on P absorption and utilization in maize/peanut intercropping system Increase of soil nutrients and enzymatic activity by adding nitrogen and phosphorus to Larix principis-rupprechtii plantation Effects of nitrogen and phosphorus fertilization on leaf carbon, nitrogen and phosphorus stoichiometry of Arabidopsis thaliana Effects of nitrogen and phosphorus fertilization on litterfall production and nutrient dynamics in a Schima superba forest in Zhejiang Province of East China. Effect of nitrogen and phosphorus fertilization on biomass and nutrient distribution of Cunninghamia lanceolata seedlings Effects of long-term P fertilization on P and Zn availability in winter wheat rhizoshpere and their nutrition Effect of phosphorus fertilization on morphological and physiological characteristics of adzuki beans