The content and distribution of N, P and K in strawberry organs were analysed in this experiment. The results showed that: The contents of N, P and K of the plants were maintained in high level at the early developing stage and began to decline after April 25. While the content of P was in low level before May 13 and then in the condition of deficiency. The content of N in leaves was higher than that in fruits, in turn, than that in stems and roots. The contents of N in stems and roots declined during the w...