Manufacturing method of nursery mat, nursery mat, and cultivation method of plant

摘要

Problem to be solved: to provide a method for producing a nursery mat having excellent workability and solidification, a seedling mat obtained in the manufacturing method, and a cultivation method of the plant using the nursery mat.A method of manufacturing a nursery mat containing the steps 1 to 4.Step 1: base material aAqueous solution of monovalent potassium alginate cation BAndProcess for obtaining base material mixtureStep 2: the base material mixtureThe step of forming a mat like material having a slit 2 to obtain a binder materialStep 3: drying the base material mixtureThe step of obtaining the intermediate medium of the seedling culture medium that the base material a is solidified by the alginate monovalent cation salt BStep 4: the intermediate solution of the polyvalent cation salt C is impregnated in the seedling mediumAt least some monovalent cations of the alginate monovalent cation salt BA polyvalent cation and an ion exchange solidifying agent are formed.The solidified agent solidified the base material aProcess for obtaining nursery mat 1 having slitDiagram