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.COPYRIGHT: (C)2014,JPO&INPIT【課題】不毛の砂漠を緑化して、穀物、果樹、野菜、及び樹木などを耕作することが出来る農耕地とする方法の提供。【解決手段】土壌の内部に樹脂で出来ている桶形状物体1、又はダンボール箱1、又はポリ乳酸製発泡農業用箱1、又はその他の材料で出来ている容器1を、地表から1m前後の深さに埋設し、地表あるいは地中に埋設した散水管2の水溶液を容器1中の砂に吸水させ、常時、水分を保持している状態にできる構造とする。【選択図】図26
