| abstract |
A method for improving the quality of pond water for aquaculture applications is by adding active bacteria to the pool water (these active bacteria preferably use a nutrient germination factor composition and a cultivation method for increasing the efficiency of spore germination from the field) Spore germination), combined with nitrification enhancers such as calcium carbonate or calcified seaweed, and optional reactive surface modifiers such as calcified seaweed or plastic or metal particles or fragments. Nutrient germination factor composition includes L-amino acid, D-glucose and / or D-fructose, phosphate buffer, industrial preservative, and may contain bacterial spores (preferably one or more Bacillus species) Or they can be used individually for germination. The cultivation method includes heating the vegetative germination factor composition and the bacterial spores to a temperature range of 35 ° C to 60 ° C for about 2 to 60 minutes to produce a cultured bacterial solution which is discharged to the aquaculture application. |