PROBLEM TO BE SOLVED: To provide organism growth material capable of promoting the growth of animals and plants with secure and safety, and a method and an apparatus of producing the organism growth material.SOLUTION: Organism growth material comprises fine bubbles having fine bubble diameter in raw water with the high contents of dissolved oxygen and dissolved hydrogen. For example, the organism growth material is produced by a producing apparatus 1 comprising: a water storage tank 2 for storing the raw water an electrolyzer 3 for supplying power to an anode 3a and a cathode 3b which are separated and opposed to each other, and electrolyzing the raw water in the water storage tank 2 and a fine bubbles-generating device 4 for generating the fine bubbles having fine bubble diameter, such as nanobubbles, in the raw water in the water storage tank 2. The fine bubbles-generating device 4 is actuated while actuating electrolyzer 3.COPYRIGHT: (C)2015,JPO&INPIT【課題】安心且つ安全に動植物の成長を促進させ得る生物育成材及びその生物育成材の製造方法並びにその製造装置を提供する。【解決手段】原水の溶存酸素量と溶存水素量を多くしてその原水に気泡径が微小な微細気泡を含有させた生物育成材を提供する。この生物育成材は例えば、原水を入れる貯水タンク2と、間隔を離して対向配置した陽極3aと陰極3bに通電して貯水タンク2内の原水を電気分解する電気分解装置3と、気泡径が微小な微細気泡(例えばナノバブル)を貯水タンク2に入れた原水の中で発生させる微細気泡発生装置4とを有し、電気分解装置3を作動させながら微細気泡発生装置4を作動させるようにした製造装置1で製造することができる。【選択図】 図1
