With the continuous development of breeding industry, the continuous increase in the density of artificial breeding and the promotion of constant-temperature and intensive cultivation have led to an increasing number of factors causing rickets, which have brought a lot of difficulties and economic losses to specialized farmers. The causes and prevention techniques of common diseases.
One, bleeding
Caused by the virus and Aeromonas punctata, it can be seen that there is a bleeding point or a bleeding spot in the iliac crest of the diseased plague, and a erosive growth organism appears in the carapace. In severe cases, it can cause death.
Control methods: Use furazolidone to sputter the entire pool at 1.5 g/m3, and take oral sulfa drugs and antibiotics.
Second, the skin disease
Caused by Aeromonas punctata infection, the disease is firstly a massive lesion with gray and white color on the body surface, especially on the neck, extremities, tail and skirts. Afterwards, it gradually spreads, the skin erodes and forms ulcers. When the neck muscles and bones were exposed, they stopped eating, and they stayed on the dining table without water. Finally they died of failure.
Control methods: maintain the water color, timely divide and raise, prevent bite; every 10 to 15 days with 2 ~ 3 g / cubic meter bleach spill 1 time; isolation sickle, soak the sickle with 3% saline for 15 minutes; with 10 The g/m3 sulfa drug or antibiotic solution is used to soak the sickness for 48 hours; every kilogram of sputum is injected intraperitoneally with 15 to 200,000 international units of antibiotics; the sputum pool is sputtered with 5 g/m3 of furazolidone and 0.3% of fluoride is used. The acid seasonings were fed for 5 days.
Third, white spot disease
Caused by mucormycosis, the diseased cervix limbs and skirts have mung bean-sized white spots, which later expand into white spots, resulting in necrosis and disintegration of the epidermis, resulting in bacterial infection and blood death.
Control method: 500 g/m3 of salt plus 500 g/m3 of soda mixture Quanchiposa; and soak the disease with 10 g/m3 bleach for 1 to 2 hours, then use 10 g/m3 of malachite green Dip for 15 minutes and cut with antibiotics.
Fourth, acne disease
Caused by spotted Aeromonas punctiforme subspecies infection. In the early stages of infection, white acne appeared on the neck, back skirt, and base of the extremities. Later, it gradually enlarged and protruded outward. Acne blew out with pale yellow pus and the smell was stinky.
Control methods: Change pool water, adjust water quality, splash with 5 g/m3 furazolidone; soak the sickle with 100 g/m3 furazolidone for 30 minutes or dip it with 0.2% rivanol solution for 15 minutes, then wipe it out. The body of water coated with erythromycin ointment (to be dried and then put into the pool); and feed the amount of 0.3% tetracycline or oxytetracycline baits, 4 days for a course of treatment, and even feed 2 to 3 courses .
V. Perforation
Caused by Aeromonas punctata infection. Sick acne appears on the body surface of the diseased pod, and then gradually enlarges, protrudes outwards, and squeezes out the contents of the bean dregs. When the contents flow out, round hole-like lesions appear.
Prevention methods: Strengthen the management of water quality and feed, splash the whole pool with 40 g/m3 oxytetracycline powder, soak the sickle with 3% salt water for 15 minutes, then use 10 g/m3 Gentamicin The medicinal bath for 30 hours wipes off the water-borne erythromycin ointment of the carcass (to be dried and then put into the pool), and feeds 0.5% of flumic acid or 0.3% of chloramphenicol plus 0.3% of furazolidone bait for feeding. 3 to 5 days halved for a course of treatment, even feeding 2 to 3 courses.
Six, tired mycosis
Also known as bell-shaped worm disease, caused by protozoan worms, poly worms, larvae and other parasites. A group of cotton-like white hairs appeared on the neck, limbs, abdomen and abdomen of the cockroach, causing severe ulcers and death.
Control method: Use 1 g/m3 bleach to spread in the whole pool, soak the sickle with 2.5% saline for 10-20 minutes, use for 2 days continuously, or use 7 g/m3 copper sulfate and ferrous sulfate mixture to dip the diseaseé³– 20 to 30 minutes.
Seven, red neck disease
Caused by Aeromonas niger, the sick man's abdomen appeared with red spots on his abdomen, his neck was swollen, he could not retract after stretching out, his body was red and swollen, and his eyes were white and blind and died shortly afterwards.
Control methods: replace pool water, spray 40 g/m3 of soil mold powder, and spray 200,000 international units per kilogram of gentamicin or kanamycin for 5 to 6 consecutive days. Feed the carcass weight 0.02 % of oxytetracycline or chlortetracycline, halved on the 2nd to 6th days, and fed 2 courses.
Dog First Aid Kit,Dog First Aid ,Dog Emergency Kit,Cat First Aid Kit
Dongguan City Risen Medical Products Co., Ltd. , https://www.risenppe.com