Characterized by coughing, but rarely panting. Sick chickens may stop laying eggs because their appetite decreases and their egg production decreases. The suspension of laying eggs may last for 1 ~ 3 weeks, and occasionally sick chickens cannot resume normal production, which will affect the quality of eggs. At first, the body temperature was as high as 43 ~ 44℃, and the respiratory symptoms were cough, increased mucus and dyspnea, which led to opening the neck and breathing loudly. The comb and moustache were dark red or purple. Mental fatigue, loss of appetite, increased thirst, loose feathers, unwillingness to walk, drooping head and neck, drooping wings, purple cockscomb and moustache, half-closed or full-closed eyes, like drowsiness. Hens stop laying eggs or soft-shelled eggs. Sick chickens cough, have a thick runny nose, and have difficulty breathing. Sometimes they stretch their heads, open their mouths to breathe, make a "giggle" gasp, or suddenly make strange noises. A lot of mucus flows out of the mouth. To get rid of mucus, people often shake their heads or swallow. There are liquid inclusions in crops, and a large amount of sour dark gray liquid often flows out of the mouth when dumping. Yellow-green or yellow-white watery stool, sometimes mixed with a small amount of blood. In the later stage, the feces are egg white. In some cases, neurological symptoms appeared, such as paralysis of wings and legs, unstable standing, inability of waterfowl and birds to fly and loss of balance. Finally, their body temperature dropped, and they soon died in a coma, with a mortality rate of over 90%. Chickens under the age of 1 month have short course of disease, inconspicuous symptoms and high mortality.
Treatment:
Each set of Gankang polypeptide can be injected into adult birds 1000 birds and 2000 first-time birds, and can be injected once. 500 adult birds and 1000 newly hatched birds drink water for 3-4 hours per set, generally 1 time, and seriously ill birds drink water every day 1 time.
Question 2: How should my free-range chickens treat Newcastle disease? Newcastle disease caused by avian parainfluenza virus 2011-kloc-0/2-20. The main characteristics of poultry after onset are dyspnea and diarrhea, accompanied by nervous system symptoms. Adult chickens have serious egg drop, mucous membrane and serosa bleeding, and the infection rate and mortality rate are high. Newcastle disease is a disease with fast onset, high mortality and difficult treatment, and many farmers are worried. How to treat Newcastle disease better has always been a problem that many people are exploring. In fact, we all know that as long as we can find a specific medicine for Newcastle disease, then all problems will be solved, so it will not be a problem. The key to quenching thirst is how to find a specific medicine for Newcastle disease. Maybe you have been worried about this problem before, but you don't need it now, because Zhongjia Animal Protection has helped everyone solve this problem. Animal protection in China and Canada is now launching a brand-new and efficient domestic specific drug for Newcastle disease, namely Kuaikang. Ofloxacin, acyclovir, ribavirin, amantadine, piroxicam. This product is white or yellowish powder. The antibacterial spectrum is wide, and it has effects on many Gram-positive bacteria, Gram-negative bacteria and mycoplasma. It also has a good effect on anaerobic bacteria and mycoplasma pneumoniae. This product is well absorbed, and diet has little effect on the drug. Mainly excreted through urine. The recovery rate can reach 90% in 48 hours, and the urine drug concentration is high. 1. Indications: depression, elevated body temperature, dyspnea, cyanosis of the crown, edema of the head and face, bleeding from gaskin scales on the feet, and gray and green stools; Symptoms such as decreased food intake, decreased egg production, increased soft-shell eggs, sand-preserved eggs, thin-shell eggs and white-shell eggs. 2, duck parvovirus disease, duck viral hepatitis, viral diarrhea and other viral diseases. 3. Respiratory diseases caused by various virus infections. 4. Mixed infection syndrome of multiple bacteria and viruses. Mixed drinking: add 0.5g of this product (200kg of water for each bottle) to each 1L water, and drink it twice in the morning and evening for 3-5 days. 100g:2g plastic bottle packaging. Early detection and early treatment of Newcastle disease is the last word, and scientific treatment should be carried out with specific drugs for Newcastle disease. Control the continuation of the disease as early as possible. Once Newcastle disease occurs in chickens, it is necessary to detect, burn or bury the suspected sick chickens, and the contaminated feathers, bedding and sick internal organs of dung chickens should also be buried or burned. Seal off the chicken farm, prohibit the transfer or sale, and thoroughly disinfect the environment immediately. After the last case is treated for two weeks and strictly disinfected, the blockade can be lifted and chickens can re-enter. Poultry expert comment: Great! I will definitely use the following Sino-Canadian animal protection products!
Question 3: How to treat Newcastle disease? The main manifestations of Newcastle disease are cough, runny nose, individual dyspnea, acidic liquid flowing out of the mouth, nervous system symptoms, yellow, white and green loose stools. Newcastle disease is mainly manifested as glandular and gastric bleeding.
Treatment: Tianyu Niaoyiling 0.5ml/kg body weight, intramuscular injection, once every other day, twice as a course of treatment; At the same time, each set of Gankang polypeptide drinking water consists of 500 adult birds and 1000 newly hatched birds, which are concentrated for 3-4 hours.
Drinking water once is enough. People with serious illness should drink water once a day for two days in a row. Using Tianyu Kangkang polypeptide, each set can be injected into adult birds 1000 and 2000 first-time birds, generally once. 500 adult birds and 1000 newly hatched birds drink water for 3-4 hours per set, generally 1 time, and seriously ill birds drink water every day 1 time.
Question 4: Prevention and treatment of Newcastle disease 1. Preventing Newcastle disease is a comprehensive project. Feeding management, epidemic prevention, disinfection, immunization, treatment and monitoring are indispensable. We can't just rely on vaccines to control diseases. Strengthen feeding management and veterinary hygiene, pay attention to feed nutrition, reduce stress and improve the overall health level of chickens; In particular, we should emphasize the system of all-in and all-out and closed feeding, and advocate the feeding methods of brooding, feeding and adult chickens. Strict epidemic prevention and disinfection system, put an end to strong toxic pollution and invasion. Establish a scientific immunization program suitable for the actual situation in this field, and fully consider the maternal antibody level, vaccine type and virulence, optimal dose and inoculation route, chicken species and day age. Adhere to regular immunization monitoring and adjust the immunization plan at any time, so that the chickens can always maintain effective antibody levels. In the event of atypical ND, the early sick chickens should be isolated and eliminated immediately, and the whole group should be vaccinated with La Sota (IV series) live vaccine for three times, and if necessary, I series live vaccine can be considered. If three times of intravenous live vaccine and nd oil emulsion inactivated vaccine are used at the same time, the effect will be better. Taking multi-dimensional and appropriate antibiotics to sick chickens can increase resistance and control bacterial infection. Reference immunization program: 1. 7-day-old broilers were inoculated with attenuated vaccine of LaSota or Clone-30, nasal drops and eye drops; LaSota aged 24 ~ 26 days was immunized with strain I vaccine spray or intramuscular injection. Or 7-day-old ND-IV attenuated strain or Clone-30 vaccine subcutaneously injected with +0.3mlND inactivated vaccine; 15-day-old Lasota attenuated vaccine was sprayed or sprayed, or twice the drinking water. 2. Lasota nasal drops and eye drops for 7-day-old laying hens and broiler breeders, intramuscular injection of nd inactivated vaccine 0.3ml28 for 28-day-old Lasota spray immunization or drinking water twice; 9-week-old Lasota spray immunization; If necessary, consider injecting intensified I series vaccine; Inactivated ND+EDS+IB vaccine was injected into muscle 2 ~ 3 weeks before opening. 2.( 1) Comprehensive control measures to strengthen feeding management and improve the disease resistance and immune response of chickens. Strict isolation and disinfection, cut off the route of transmission. Large and medium-sized chicken farms should implement the system of "all in and all out", refuse to visit, strengthen quarantine, prevent animals from entering susceptible chickens, and strictly disinfect personnel and vehicles entering and leaving. (2) Vaccination: The most commonly used vaccines in China are live Newcastle disease I, II, L (Lasota) vaccine and oil emulsion inactivated vaccine. Strain I vaccine is a live vaccine with moderate toxicity, which produces immunity quickly (3 ~ 4 days) and has a long immune period, exceeding 1 year, but it has certain pathogenicity to chicks. Chickens commonly used for attenuated vaccine immunization or chickens over 2 months old are generally inoculated by intramuscular injection or inoculation. Strain Ⅱ and strain L are attenuated vaccines, which can be used by chickens of all ages. Most of them are inoculated by nasal drops, eye drops, drinking water and aerosol. Inactivated oil emulsion vaccine is safe for chickens and can produce strong and lasting immunity. In addition, pathogens will not be transmitted through vaccines, but it takes 10 ~ 20 days to produce immunity after injection. Vaccine use should be based on the actual situation to develop their own immunization procedures and immunization routes. Large chicken farms mostly use aerosol and drinking water for immunization; Small chicken farms and farmers can raise chickens through nose drops and injections. Introduce several immunization procedures for reference. Immunization procedures for chickens in small chicken farms and farmers: immunize 4-7-day-old chickens by nasal drip with type II vaccine for the first time, and immunize 25-30-day-old chickens by nasal drip or drinking water with type II or L attenuated vaccine for the second time. After 2 months of age, intramuscular injection of I strain vaccine can last for more than one year. In chicken farms or flocks with sporadic Newcastle disease, you can refer to the following immunization procedures: chicks are immunized by nasal drops with vaccine II at the age of 3-5 days, by nasal drops or drinking water with vaccine II or L at the age of17-21day, and then injected with vaccine I two months later. Layers or breeders can be immunized by intramuscular injection of Class I vaccine 1 ~ 2 times a year. Inactivated Newcastle disease oil emulsion vaccine can be used for chickens of any age. Injecting 0.2 ml into the skin or muscle within 2 weeks of age, and at the same time, giving the chicken nasal ⅱ or L strain, it can quickly produce immunity, and the immune period can reach 70 ~ 140 days. After immunizing 1 time in this way, broilers can be protected until they are sold. Chickens over 2 months old can be injected with 0.5 liter, and the immune period can reach 10 months or more. Chickens immunized with attenuated vaccine. Injecting 0.5 ml 2 ~ 3 weeks before laparotomy can protect the whole laying period. Large chicken farms should establish immune monitoring, regularly determine the maternal antibody level and HI of chickens, and formulate scientific immune procedures. (3) Treatment of Newcastle disease in chicken farms: Once the chickens get sick, the suspected sick chickens should be detected and burned or buried deeply, and the feathers, bedding and diseased viscera contaminated by chicken manure should also be buried or burned deeply ..... >>
Question 5: How to treat Newcastle disease? Emergency vaccination, anti-virus of traditional Chinese medicine, anti-infection of western medicine. Symptomatic treatment, soon. Find QQ "Shelly Chicken Clinic" if you need anything.
Typing is not easy. If you are satisfied, please adopt it.
Question 6: How should my free-range chickens treat Newcastle disease? Newcastle disease is a disease caused by avian parainfluenza virus Newcastle disease virus. The main characteristics of poultry after onset are dyspnea and diarrhea, accompanied by nervous system symptoms. Adult chickens have serious egg drop, mucous membrane and serosa bleeding, and the infection rate and mortality rate are high. Newcastle disease is a disease with fast onset, high mortality and difficult treatment, and many farmers are worried. How to treat Newcastle disease better has always been a problem that many people are exploring. In fact, we all know that as long as we can find a specific medicine for Newcastle disease, then all problems will be solved, so it will not be a problem. The key to quenching thirst is how to find a specific medicine for Newcastle disease. Maybe you have been worried about this problem before, but you don't need it now, because Zhongjia Animal Protection has helped everyone solve this problem. Animal protection in China and Canada is now launching a brand-new and efficient domestic specific drug for Newcastle disease, namely Kuaikang. Ofloxacin, acyclovir, ribavirin, amantadine, piroxicam. This product is white or yellowish powder. The antibacterial spectrum is wide, and it has effects on many Gram-positive bacteria, Gram-negative bacteria and mycoplasma. It also has a good effect on anaerobic bacteria and mycoplasma pneumoniae. This product is well absorbed, and diet has little effect on the drug. Mainly excreted through urine. The recovery rate can reach 90% in 48 hours, and the urine drug concentration is high. 1. Indications: depression, elevated body temperature, dyspnea, cyanosis of the crown, edema of the head and face, bleeding from gaskin scales on the feet, and gray and green stools; Symptoms such as decreased food intake, decreased egg production, increased soft-shell eggs, sand-preserved eggs, thin-shell eggs and white-shell eggs. 2, duck parvovirus disease, duck viral hepatitis, viral diarrhea and other viral diseases. 3. Respiratory diseases caused by various virus infections. 4. Mixed infection syndrome of multiple bacteria and viruses. Mixed drinking: add 0.5g of this product (200kg of water for each bottle) to each 1L water, and drink it twice in the morning and evening for 3-5 days. 100g:2g plastic bottle packaging. Early detection and early treatment of Newcastle disease is the last word, and scientific treatment should be carried out with specific drugs for Newcastle disease. Control the continuation of the disease as early as possible. Once Newcastle disease occurs in chickens, the suspected sick chickens should be detected, burned or buried deeply, and the contaminated feathers, grass mats and sick internal organs of dung chickens should also be buried or burned deeply. Seal off the chicken farm, prohibit the transfer or sale, and thoroughly disinfect the environment immediately. After the last case is treated for two weeks and strictly disinfected, the blockade can be lifted and chickens can re-enter.
Question 7: How does Newcastle disease treat Long Da polypeptide factor? Treatment scheme: drinking water (1000 adult chickens and one set of drinking water) /(2000 adult pigeons and one set of drinking water). Once a day, it can be cured in two days.
Question 8: How to treat a chicken with Newcastle disease? Go and see in the post bar, Baidu post bar, raise * * *, and people are talking about Newcastle disease every day.
Question 9: When should the prevention of Newcastle disease be done? The best way to raise chickens is to consult on the breeding software-Soumutong.