| abstract |
PURPOSE: To obtain a bait for fish raising which has a small amount of dissolved nutritive substance during feeding in water, and has small change of quality during storage, by injecting a liquid material of nutritive substances required for fish raising to fishes of bait. n CONSTITUTION: A liquid material such as aqueous solution, emulsion, suspension, etc., of nutritive substances such as vitamins, minerals, amino acids, etc., required for fish raising is prepared, the liquid material is injected to a raw or thawed fishes of bait by a syringe, high-pressure liquid spray column, etc., and if necessary, is stored in a frozen state. n COPYRIGHT: (C)1986,JPO&Japio |