1, bullfrog domestication, domestication is to let bullfrog prey on immobile bait and let it eat artificial feed, thus solving the food problem of large-scale breeding bullfrog. The earlier you train, the easier it is to establish conditioned reflex and the greater the success rate. Feed at a fixed time. At the initial stage of feeding, live bait such as insects is the main bait.
2. The stocking density of young and adult frogs. The stocking density of young frogs should be determined according to individual size. Generally, every square meter is stocked with 100 newly metamorphosed young frogs, and the stocking density of adult frogs decreases with the growth of individuals, with 10 per square meter.
3. Overwintering management of young frogs and adult frogs. The overwintering methods of new metamorphosed young frogs and adult frogs are basically the same, which can artificially create a safe overwintering environment suitable for bullfrogs. Before overwintering, bullfrogs should have enough energy in their bodies for the winter. Dig up the land around the wintering pool, set up some caves, spread some soft grass in the caves, and let the bullfrogs hibernate in the caves.