AQUA FARMING SYSTEM AND TREATMENT OF WATER MOULD, BACTERIAL COLDWATER DISEASE, RAINBOW TROUT FRY SYNDROME AND COLUMNARIS DISEASE

摘要

An aqua farming system comprising: -dispensing active agent in the aqua farming system, -contacting/allowing water in the aqua farming system to contact with said active agent, -wherein said active agent comprises coniferous resins acid(s).