PROBLEM TO BE SOLVED: To provide a cultivation method and cultivation apparatus, which can harvest more mushrooms with a preferable amount of amino acids than the general method and can reduce the weight of a waste culture medium.SOLUTION: According to the present invention, there is provided a cultivation method in which an increased amount of dissolved oxygen is used in an immersion step carried out in cultivation of mush rooms and an addition step that adds the aqueous solution with an increased amount of dissolved oxygen is performed. According to the present invention, there is also provide a cultivation apparatus capable of performing the cultivation method.SELECTED DRAWING: Figure 1【課題】アミノ酸量を好適に含むきのこ類を通常の栽培方法で栽培されたきのこ類より多く収穫でき、また廃棄物となる培地の重量を減らすことができる栽培方法及び栽培装置を提供する。【解決手段】きのこ類を栽培する際に行われる浸水工程において溶存酸素量を高めた水溶液を使い、且つ前記浸水工程中に溶存酸素量を高めた水溶液を添加する添加工程を行う栽培方法及びこの栽培方法を実施できる栽培装置により、きのこ類を栽培する。【選択図】図1