The present invention relates to a compound culture cultivation system capable of providing micro-nano hydrogen bubble water, which comprises at least a water pump, a hydrogen water generator, a hydrogen production device, a hydrogen water production tank, at least one culture cultivation area, and utilization. The cross-sectional area of the internal structure of the hydrogen water generator is changed, so that hydrogen can be sucked into the water, and the gas molecular group of the hydrogen can be crushed by the speed of the water flow, and the additional pressure of the hydrogen gas can be used without using a compressor. Hydrogen is formed into a large amount of micro-nano hydrogen bubbles, thereby increasing the rate of hydrogen dissolved in water, thereby completing the preparation of hydrogen water in a short time, increasing the time for hydrogen to be stored in hydrogen water, and allowing cultured animals, plants, Aquatic products can absorb a large amount of hydrogen molecules, thereby promoting growth, which can effectively enhance the environment of animal and plant cultivation and breeding, and also avoid the advantages of environmental pollution.本創作是關於一種可提供微奈米氫氣泡水之複合式養殖栽培系統，其至少包含一水泵、一氫水產生器、一產氫設備、一氫水產生槽、至少一養殖栽培區，利用氫水產生器內部結構之截面積改變，使氫氣得以被吸入至水中，藉由水流的速度可將氫氣之氣體分子團擊碎，在不需要使用壓縮機對氫氣進行額外加壓下，便可使氫氣形成大量微奈米氫氣泡，藉以提升氫氣溶於水中的速率，達到在短時間內即完成氫水的製備，更可增加氫氣保存在氫水中的時間，並使養殖的動物、植物、水產可吸收大量的氫分子，進而促進生長，使其可有效提升動植物栽培與養殖之環境，還能避免環境受到汙染等優勢。
