-
Detailed Explanation of Key Points in Daily Management Techniques for Pufferfish Farming
Daily Management of Pufferfish Farming
-
-
-
-
-
-
Key Points and Detailed Methods of Puffer Fish Seedling Rearing Technology
Puffer Fish Seedling Rearing Technology
-
A Detailed Guide to the Prevention and Treatment of Common Pufferfish Diseases
Prevention and Treatment Methods for Common Pufferfish Diseases
-
What are protozoan diseases in pufferfish?
Pathogen: Cryptocaryon irritans, with a spherical or oval body similar to Ichthyophthirius multifiliis, measuring 0.066-0.45×0.034-0.36mm, covered entirely with cilia and generally having four bead-like macronuclei. Epidemiology: Cryptocaryon irritans mainly parasitizes the gills, skin, fins and other parts of marine fish. It is prevalent in coastal sea areas from mid-May to August each year. The suitable breeding temperature for Cryptocaryon irritans is 20-25°C, and it is transmitted by *cysts and their larvae. Symptoms: First, a large number of small white spots appear on the body surface, and in severe cases
-
How do pufferfish breed? A detailed explanation of breeding methods and techniques
1. Selection of broodstock: The broodstock selected must be strong, with fully mature gonads, and the female and male broodstock used must be in heat at the same time. The broodstock must have the characteristics of the species, and the female and male broodstock should normally appear affectionate with each other. Avoid selecting tropical fish from the same brood or with close blood relations as broodstock, to prevent inbreeding from causing degeneration in the quality of the offspring. Tropical fish with torn fins, disabilities, or deformities should not be used as broodstock. 2. Preparation of the breeding tank: Because broodstock species differ, the breeding tank also differs. Generally, for tropical fish that lay floating eggs
条件筛选