The latest high-yield artificial culture techniques of stone frog

Stone frog is a kind of frog animal, which is also called pheasant and so on. Stone frog is widely cultivated in many areas of our country, mainly distributed in Yunnan, Guizhou, Hunan and other countries. Stone frog is a more common kind of edible frog, its growth rate is very fast, and the meat taste is very delicious, so it is deeply loved by people, so how to raise stone frogs? Next, Shuai Shuai will tell you how to raise stone frogs.

I. selection of breeding sites

First of all, if we want to breed stone frogs, we must first choose a good breeding site. It is better to breed stone frogs in some remote mountain areas, and the weather conditions are an advantage when breeding in the mountain areas. The mountain area has the climate characteristics of warm winter and cool summer, so it is very favorable for the growth conditions of stone frogs, and there is also the advantage of water resources. For example, the water resources in the mountain areas are natural, all groundwater and streams. The water quality is very good.

Construction of aquaculture ponds

After choosing a good site, it is necessary to build the culture pond, and most of the artificial farming adopts the intensive culture mode, which can save the breeding cost to a certain extent. The frog pond is designed to build the pond on the scale of 1m*2m, and the smoothness of the inner wall of the pond must be good, so that it can avoid the damage caused by some protuberances, and tadpoles like to climb and escape along the pond wall. In this way, the occurrence of this situation can be reduced, and the depth of water should be kept above 3m and below 10m.

3. Cultivation of stone frog

1. Seedling stage

The seedling stage, that is, the tadpole morphology, is also an important period for the development of stone frogs, during which feeding quality determines its future growth. In the early stage, we can feed it by feeding egg yolk, crushing the egg yolk and sprinkling it in water. Feed twice a day. After the tadpoles have passed the developmental period, they can be fed with live insects, such as earthworms, and later, they can be fed with fish. You can also use a variety of feed mixture to feed, if the water quality becomes worse, you can change the water to ensure that the water quality is hygienic and clean.

2. Daily management

Because the cultivation of tadpoles must be careful, then small things must be tested from time to time, and the water quality should be checked every day to ensure that the water quality of the tadpoles should be clean after each feeding. The impurities such as faeces should be cleaned, and the water should be changed frequently. The normal water change interval is changed every three to four hours, and whether the breeding equipment and facilities are in normal operation should be checked every day. There is no damage, and so on, regularly disinfect and sterilize the ponds, and wait until later to separate individuals of different sizes to avoid the occurrence of eating too much.

3. Disease control

The phenomenon of loss caused by the death of stone frog caused by various diseases in the breeding farm is very many every year, and it is difficult to find the disease, once the mortality rate is very high, especially in some breeding farms with very high culture density, the loss will be even greater. Its common diseases are mainly red leg disease and redness and swelling, and other diseases are relatively few at present. In order to prevent, it is necessary to disinfect and sterilize the culture ponds regularly to prevent the damage of bacteria, so as to ensure the good quality of the culture ponds and water quality, so as not to cause diseases. in addition, it is necessary to ensure that the oxygen content of the water quality is high, and some anaerobes like the environment with low oxygen content.

The above is the latest high-yield artificial breeding technology of stone frog, have you learned it? The key point here is to emphasize that in the later stage of breeding, we must remember to separate the individuals of different sizes. It is terrible to eat small and big, and this should not happen. If you want to know more about it, please continue to follow the pro-agriculture network!