1, site selection and pool construction
Bullfrog is an amphibian, mainly living in water. Therefore, when raising bullfrogs, we should choose a place with sufficient water and good water quality to build a pond as a breeding ground, and enclose the pond with iron wire or iron net to prevent bullfrogs from escaping.
2. Seedling stocking
Under normal circumstances, after more than ten days of disinfection and sterilization, seedlings can be started. The relative density of young frogs is 50g, with 50 frogs per square meter and 20 frogs per square meter, 100g. During the stocking period, the young frogs were soaked in 20 mg/L potassium permanganate aqueous solution for 65438 00 minutes.
3. Feed feeding
Bullfrog is mainly a floating water-soluble concentrated feed, and the feeding of bait should be concrete, timely, quantitative and qualitative. Before feeding, concentrate feed should be soaked in water half an hour ago.
4. Graded feeding
In the process of raising bullfrogs, it is necessary to classify bullfrogs with far different specifications and models at regular intervals, and adjust those bullfrogs with the same specifications and models to the same pond for breeding, so as to prevent big frogs from eating small frogs and control the relative density of breeding more efficiently.
5, disease prevention and treatment
In the process of bullfrog breeding, prevention is the main thing, and prevention is more important than cure. Before stocking bullfrogs, they should be disinfected in the pond, cleaned with quicklime powder or bleaching powder solution, and regularly sprayed with bleaching powder solution or concentrated chlorine solution to clean the whole pond.