"Black spot disease" is the most common main disease in artificial breeding centipedes. Especially in summer, the "black spot" caused by mold is prone to occur in artificial breeding ponds, which often cause the death of young centipedes born that year, and sometimes large adult centipedes are infected with this fungal disease and die. According to our many years of investigation, it is rarely found that wild centipedes have this disease. Therefore, it can be considered that "black spot disease" is a serious disease under breeding conditions.
Centipede breeding: centipede male and female identification
centipede black spot disease has a great influence on centipede
symptoms
"black spot disease" originally occurs in the pleural membrane or two folded pleural plates of the abdomen. In the early stage of the disease, there were some small black or green spots. Later, the spots gradually expanded, causing the centipede to lose its original luster and appetite. Finally, the centipede's belly turned black and died.
1. If you look closely at the centipede with black spot disease, there are some small black spots on the centipede’s joints and on the belly of the centipede. Some of the black spots are not very big, and the small ones are only as small as the point of a ballpoint pen;
2, sick centipede and Compared with a centipede without a disease, the belly of a centipede with a disease becomes black and yellow and has no luster, and a belly with a centipede without a disease looks yellow and white and a little shiny;
3, the diseased centipede does not like to go back on the second day;
4, the diseased centipede In general, the feet will bend slowly, that is, the centipedes that bend into the belly above 90 degrees are basically dead;
5. Centipedes with black spots like to bite their legs and joints with their mouths. A sick centipede has germs and itchy;
6. The diseased centipede is always slow to move, and it’s much worse to resist with a clamp to clamp it. The strength is much lower;
7. The two whiskers on the sick centipede’s head are like the back bend. My beard is a bit cloudy and I can't straighten it up.
Centipede black spot will darken the belly of the centipede and cause death.
Prevent
1. The following measures can be taken to prevent the disease from young centipedes:
1. Small containers can be raised in buckets and large feeds can be used to prevent the disease. The area spreads.
2. Low-density farming, with 100-200 sticks per barrel, to reduce environmental pollution, so that the environmental scene can just decompose centipede excrement.
3. The humidity of the breeding soil is strictly controlled at 15%-20%, and the breeding soil is moisturized and disinfected.
4. Keep the environment sanitary. If you find that the environment mold is proliferating, you should change the soil, especially before the young centipedes molt.
2. When building a breeding pond, do not put farm manure such as human cow dung, chicken feathers, chicken bones, etc. In the rainy season, the breeding pond should be ventilated and the feed remaining in the pond should be removed in time. The precautionary principle is to promptly eliminate a large number of mold breeding organisms.
3. An important factor that causes a large number of molds in the breeding pond is environmental pollution. One of the factors causing pollution is the high density and overcrowding of the number of breeding individuals. Therefore, on the one hand, we must sum up experience and master the appropriate stocking density; on the other hand, we must pay attention to the environmental sanitation in the breeding pond and strengthen management. In the rainy season, always pay attention to observation. If you find an individual suffering from "black spot", you should take it out immediately. And wipe it out. If the condition is not serious, the centipede can be kept in a relatively dry container for isolation and rearing, and it can heal itself without treatment. Those with serious infections should be removed and discarded immediately. this way. They can avoid mutual infection and reduce deaths.
centipede black spot disease should be prevented
centipede feeding: centipede disease and predator prevention methods
treatment
find the diseased centipede, immediately isolate the feed, add 600 grams of erythromycin tablets Milliliters forced him to drink the potion twice a day for 3-4 days, or spray it with erythromycin or chlortetracycline and water on the bricks and tiles. At the same time pay attention to hygiene and water quality.
In addition to the above-mentioned preventive measures, you can mix the medicine for curing mildew with food to feed the sick centipede. Can play a therapeutic role.
"black spot disease" medicines include emulsifiers such as statin, amphotericin, cycloheximide and clanicin. It is also possible to try the method of ultraviolet light irradiation in the pool (outside the nest) for prevention or auxiliary treatment, so as to kill pathogenic molds and prevent diseasesThe purpose of treatment.
can be used to feed mothers with 0.6 grams, chloramphenicol 0.25 grams, and oxytetracycline 0.25 grams, together with a finely mixed feed, feeding insects for 7 days can prevent and control, and for severe cases, separate feeding. Emulsifiers such as bacterostatin, amphotericin, cycloheximide, and clindamycin can also be used for prevention and treatment.
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