Effect of Different Treatment of Fertilization on Yield and Quality of Phyllostachys heterocycla cv. pubescens Winter Shoot

Sample plots were selected at Phyllostachys heterocycla cv. pubescens forest in Huangyan, Zhejiang province in 2015. Experiments wereimplemented on different treatment of fertilization on yield and quality of winter shoot. The results showed that cavity fertilization had better effecton yield of winter shoot (20% more) than directive one. Cavity and directive fertilization had even better effect on winter shoot yield, 60% more thansingle cavity fertilization. Cavity fertilization in September had better result on shoot quality than that in April. Directive fertilization in April andcavity fertilization in September had the best effect shoot quality. The result demonstrated that winter shoot yield had no evident relation with quality.