Effects of Different Site Preparation Methods on the Growth of Photinia glomerata

In this paper,3 different site preparation ways were used to study their effect on the sapling survival rate,the conservation rate,the tree height and the ground diameter increment of Photinia glomerata.The results indicated that the survival rate was treatment A > B > C,the conservation rate was trentment B > A > C,the tree eight and the ground diameter growth increment were treatment A > B > C.