Under the premise of bullfrog cabbage price, the disease does not spare "frogs" at all, these days, there are several frog friends to consult the bullfrog red leg red belly problem, generally speaking, about the bullfrog red leg red belly disease is a more common problem in the high temperature season, so why are there frog friends at this stage?
In fact, the main reason for the high incidence of bullfrog red leg red belly disease is because of the large temperature difference between day and night, strong stress, poor liver and intestine condition, no physique, and the pathogen is Aeromonas hydrophila
Main symptoms of onset:
Slow movement, reduced appetite and even closed mouth, in the hind legs and abdomen, there will be red punctate bleeding spots at the beginning, after a long time, it will expand into red plaques, and can infect the body surface, as well as various organs of the body, so that the frog's internal tissues are necrotic, bleeding, unable to play normal functions, the abdomen begins to swell, and some bosses also call it "belly"!
How to prevent it:
1. Reasonable construction of frog ponds, reasonable control of stocking density, not only for red legs and red belly disease, other bacterial diseases, in the breeding mode, especially pay attention to the cement pond, because there is no soil at the bottom of the cement pond, some toxic and harmful substances can not be absorbed, if the water quality deteriorates, the infectivity will be enhanced.
2. Regularly do a good job of changing the bottom, water transfer, and disinfection, like the commonly used milder iodine preparations, and use them regularly, only by decomposing the organic matter and residual bait feces at the bottom, so as to regulate the water quality, so as to prevent the breeding of bacteria and viruses.
3. Ensure the quality of feed, especially in recent years, feed raw materials will lead to more feed quality problems, reasonable feeding and feeding, like now normal feeding 1 point, conditioning bullfrog period, one meal a day can be, so that it can also enhance the resistance of the frog body, and will not cause excessive liver load, resulting in poor physique and large loss.
4, do a good job of all kinds of prevention work, breeding is to prevent the main, health care is done, the later breeding work will naturally be smooth, but can not be used indiscriminately, daily health care is mainly to protect the liver and intestines to supplement nutrition, like now all the symptoms can not do a single disease to **, now the onset is often complications, symptomatic medication is the key, if it is found that there are not many frogs suffering from this disease, mainly to disinfect and change water, internal administration.
How to deal with it:
Whole pool disinfection (iodine, potassium permanganate, etc.), at least 2-3 times, 1-2 days apart each time;According to the condition of the liver and intestines, take bile acid + happiness 100 internally to quickly repair the liver and intestine damage (the specific use method depends on the situation of the frog factory), and then take Lechang eucalyptus essential oil + neomycin sulfate + amoxicillin;