| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for greening a barren desert and making it a farm land in which grain, fruit trees, vegetables, trees and the like can be cultivated.SOLUTION: The apparatus has a structure in which: a container 1 that is made of a tub-shaped object 1 made of resin, cardboard box 1, a foaming box 1 for agriculture made from polylactic acid, or a container 1 made of another material, is buried into the soil at a depth of approximately 1 m from the ground surface; and the sand absorb aqueous solution from a water sprinkling pipe 2 on the ground or buried under the ground so that the sand is always in a state of holding moisture. |
