How to raise frogs

Frog breeding techniques and methods: frog pond construction, frog breeding care, frog breeding management, frog breeding tadpoles, spawning and hatching.

1, frog pond construction

The size of the frog pond can be flexibly grasped according to the actual situation. A fence fence is used around the frog pond, and the height of the fence is about1.5m to prevent the little frog from escaping or being fed by snakes. It is best to build a frog pond around the residence for easy management. Both sides of the frog pond can be provided with water inlet and water outlet respectively, and sealed with iron branches and dense-eye polyester net to prevent escape. Aquatic plants and shrubs should be planted around the frog pond to facilitate the life of adult frogs.

2. Nursing care of farmed frogs

Every year before the cold winter comes, the water surface is drained, but it is often kept moist, which creates a resource advantage for frogs to hibernate in mud holes. ?

3. Frog management

To improve the feeding of feed in protein, loach is dominant, and moths and insects are auxiliary. Maintain a stable balance between water surface and live fat. When the water temperature is kept within 22℃, the preparation for hatching eggs is completed. A female frog over 50 grams can lay many eggs at a time. Generally speaking, females and males lay eggs on aquatic plants. Frog eggs are light yellow and ring-shaped, and one of them is attached to the collagen fiber egg membrane and floats on aquatic plants, which is very easy to identify.

4. Breeding frogs to breed tadpoles

After the Spring Festival every year, a proper amount of purified water should be put into the frog pond to allow female frogs to breed tadpoles. After breeding tadpoles, frogs should be protected from swallowing tadpoles.

Step 5 lay eggs

Synthetic spawning grounds must be in clean waters. Generally, the method of laying eggs in cages is used to force frogs to lay eggs in bamboo baskets or cages. The ratio of female frog to male frog is 1: 1, and five egg baskets or cages can be placed in 20 square meters for laying eggs. The deep water surface should be kept at 10~ 15cm, and the water temperature should be kept at10℃ ~1℃ before hatching.

Step 6 hatch

In the incubation period, the temperature of frog sperm-egg combination should be kept at 20℃~28℃, and it usually hatches naturally; Plastic film can also be used to cover the incubation method and waterless incubation method. Generally, all tadpoles can hatch in 3~5 days. Newborn tadpoles depend on the egg membrane to survive safely, so don't stir the water. After all the little frogs have laid their eggs, take them out of the pool so as not to affect the hatching and the living conditions of tadpoles. After 5 days of incubation, the eggs can provide fine feed, such as bean paddles, egg yolks, Daphnia, zooplankton, etc. in water, and they can be raised twice a day.