The N,P,K nutrients of plant in Rhodomyrtus tomentosa shrubland of Hong Kong have been studied and the results show that:(1) The resource distribution patterns of phytomass and nutrients were significantly different.Although the stems and branches of R.tomentosa comprised 66.3% of aboveground phytomass,they contained only 38.0%,37.6% and 51.6% of N,P,K,respectively,Conversely,the foliage which comprised only 18.9% of the phytomass had 39.9% of the N,35.4% of the P and 28.0% of the K.(2) Evergreen R.to...