| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for stably maintaining oxygen and water quality in a sealed container over a long time in transportation of live fish. <P>SOLUTION: Fish is contained in fresh water or salt water filled with micro-nano bubbles, and oxygen is filled in the sealed container. In addition, carbon dioxide remover is used to maintain a high oxygen state, so that respiration of fish is enabled over a long period. By further inserting foam resin where nitrification bacteria is implanted, and adding copper, iron, phosphoric acid, oil and fat, or aliphatic acid, that is necessary for its activation, nitrification action is accelerated, thereby water quality is stably maintained. <P>COPYRIGHT: (C)2012,JPO&INPIT |
