Method for obtaining optimal transplanting density and initial planting height of reed seedlings

The invention discloses a method for obtaining optimal transplanting density and initial planting height of a reed seedling, and relates to the technical field of ecological restoration. The method isused for restoring rapidly the vegetation in the degraded saline-alkali wetlands. The method aims at solving the problems of low survival rate and slow seedling growth of the reed in the degraded reed wetlands. The method includes the following steps of first, collection of reed root-like stem; second, indoor seedling; third, seedling cultivation at different seedling heights and different plantdensities; fourth, measurement and settlement; fifth, analysis of optimal transplanting density and initial planting height. The method has the advantages that the cost and the cycle of the seedling transplanting are reduced, the plant height and the biomass accumulation of the reed seedlings are increased, and the high relative growth rate is maintained, so that the rapid restoration of the reedwetlands is facilitated. Th