Tips on how to raise organic toads

Organic toad has a retroauricular gland on both sides of its head, which contains white serous, which is called "toad venom" in medicine. It is a kind of valuable medicine. With the increase in the cultivation of organic toads, the following is to introduce the key points of organic toad culture techniques.

During the peak spawning period of organic toads from late March to late April every year, there are three ways to solve the problem: one is to look for organic toad eggs in still water after the rain during the spawning season, and put them back in a pond or directly in a culture pond without organic toads, with 2500 eggs per square meter at a temperature of 18 ℃ ~ 25 ℃. Tadpoles can be hatched in 3 days. This method must be released at one time, otherwise the hatching time is different and the size of tadpoles is different, which will affect the survival rate. Second, when the temperature is stable above 10 ℃ after the Waking of Insects, the overwintering toad is caught in the wet place in the field, and the individual is selected and put into the spawning pond according to the female-to-male ratio of 3 ∶ 1, so that its natural mating, spawning, fertilization and fertilization rate can reach more than 90%. Eggs laid every day should be collected and stored in another pool so that they can hatch naturally. Organic toads that have laid eggs should also be stored in another pool, and those who do not give birth will continue to give birth. Nursing seedlings just hatched tadpoles, often adsorbed on the eggshell or aquatic plants, do not feed, rely on their own yolk sac to provide nutrition. After 2 ~ 3 days, the tadpoles began to draw algae or other bait. The culture pond should apply a small amount of fermented pig and cow manure a week in advance to reproduce plankton. After entering the pool, tadpoles can no longer sprinkle feces and urine, so as not to hurt tadpoles. The water depth of spawning ponds and tadpole ponds is generally maintained at 20 cm ~ 40 cm. Can be fed with chopped vegetable leaves, fish sausage, pig blood, rice water, once or twice a day. After half a month of cultivation, when the body length reaches 3 cm, it can be fished out and put into the toad pond. It takes about 40 days from the egg to hatch the tadpole to the young toad, then it needs to be transferred to the adult toad pond for culture. The above are the key points of organic toad culture technology introduced to you. I hope it can bring help to you.