LAMINATE AND PLANTING METHOD OF PLANT SEEDLING

摘要

PROBLEM TO BE SOLVED: To provide a laminate in which plant seedlings are held by resin films, the laminate that facilitates the plant seedlings to be rooted in the soil when laying the laminate in the soil.SOLUTION: A laminate is provided in which plant seedlings are held by resin films. The laminate is characterized as follows: the resin films are dissolved by moisture; the plant seedlings are removed of the soil; the plant seedlings are held by two pieces of resin films; the time (soluble time) to complete dissolution of one resin film among the two pieces of resin films measured by being provided in a soluble test A is less than 90 seconds; and the soluble time of the other resin film is 90 seconds or more.SELECTED DRAWING: None