The invention belongs to the technical field of
plant cultivation, and particularly relates to a cultivation method for improving the
survival rate of big bruguiear gymnorrhiza
seedling transplanting.The cultivation method for improving the
survival rate of big bruguiear gymnorrhiza
seedling transplanting comprises the steps that mature bruguiear gymnorrhiza
hypocotyl is placed in home-made
nutrient soil andcultured into young seedlings, and the young seedlings are transplanted into a
seedbed and cultured into the big seedlings, after root-
cutting treatment, the big seedlings are subjected tobag cultivation for a time, and then the big seedlings can be transported and transplanted for
afforestation. The
plant height of a young bruguiear gymnorrhiza tree cultured by using the cultivationmethod for improving the
survival rate of big bruguiear gymnorrhiza
seedling transplanting is 1.6-1.8 m, the crown breadth reaches 50-80 cm, the survival rate of transplanting reaches 96% or above, the salt tolerance is good, planting and
afforestation can be conducted on mudflat or hard beaches, the functions of
shore protection, wave dissipating, disaster reduction and resisting, coastal environment optimization, biological diversity maintenance of bruguiear gymnorrhiza can be given full play to.