Study on Fertilization Practice for High Yield Phyllostachys pubescens Grove

The test of fertilizer application in Ph.pubescens grove progressed between 1989～1993 in Longhu Forest Farm of Shaowu,Fujian Province. According to the main results and mathematical statistical analysis,the regression equation between soil nutrient(N、P、K)and output value of Ph.pubescens are important basis for fertilizer practice in Ph;pubescens grove. As a result,the standard of soil nutrient,with which the highest yield ofPh.pubescens would be produced,is set up.The amount of nutrient contents required in thesoil in other Ph.pubescens grove and the contrast should be determined.Then,how muchnutrient and what kind of nutrient are needed in the soil can be determined.