1 Re-treatment, light prevention, no scientific control plan 1.1 Do not attach importance to the environment disinfection and purification of pathogens often live in the breeding environment for a certain period of time, timely killing and removal of pathogens in the environment, can effectively prevent the repeated infection rate of chickens. 1.2 Failing to achieve all-in, all-out, all-in and all-out is a very important part of disease control and purification in modern aquaculture, which can effectively cut off the route of transmission of pathogens. 1.3 Polyculture of chickens, ducks, geese and pigs causes the pathogens to poison each other in different types of animals, and sometimes it does not show symptoms. For example, bird flu does not cause pig disease, but it can be genetically reconstituted in pigs. Cause human infection with bird flu. 1.4 Treating treatment ignoring prevention Due to cost considerations, farmers will generally adopt medication at the time of onset to reduce preventive medication. In actual production, it is difficult to achieve the effect of drug elimination, and it is too late to wait until the onset of the drug. For example, farmers often experience severe respiratory symptoms some time before selling chickens, affecting the time-to-market of chickens. The solution is to formulate a rational medication and immunization plan based on the actual conditions of your site. Only by focusing on prevention can we fundamentally control large-scale outbreaks of diseases and drastically reduce the cost of breeding. 2 The immune effect is not reliable Inoculation of vaccines by direct exposure to the sun, dilution of vaccines with water containing bleach, vaccines and multi-dimensional simultaneous mixing of drinking water, etc., make these immunizations ineffective; some farmers directly in the chicken without basic immunity on the 20th About the age of injection of Newcastle disease I vaccine, artificially caused chicken disease. In order to avoid the above situation, farmers should carefully read the vaccine manual before inoculating the chicken and follow the instructions strictly. 3 Improper use of medication 3.1 Inappropriate drug purchase Some farmers will choose inexpensive drugs in the treatment of drugs in order to reduce the cost of breeding. At present, due to the supervision of the veterinary drug industry, there are still many places that are not in place, resulting in the lack of effective guarantee of drug quality. . Therefore, when purchasing veterinary drugs, we must first select the drugs that are approved by the national GMP manufacturers (the specific manufacturers can search through the Internet), followed by the selection of symptomatic drugs under the guidance of local veterinarians. 3.2 After the onset of blind use of chickens, the farmers themselves blindly diagnosed and used drugs, and often the drugs are not symptomatic. For example: chickens suffering from respiratory diseases, caused by bacteria are also caused by the virus, if you choose only antibacterial drugs have no effect on viral respiratory disease, and vice versa, no effect on bacterial respiratory disease. Blind diagnosis and medication delays the course of the disease, worsens the condition, and increases the cost of medication. 3.3 The repeated use of pesticides by farmers did not pay attention to the main components, resulting in excessive use of drugs of the same composition. As a result, drug poisoning may occur as a result of use. 3.4 Blindly increasing the dosage or drug shortage when using drugs Due to the problem of drug resistance of the bacteria, the farmers habitually increase the dosage of the drugs, and some even increase the dosage to 10 times the recommended dosage. This invisible increased the side effects of the drug on the chicken body, so the illness of the diseased chicken was not effectively controlled after the administration but continued to develop. Farmers do not calculate the amount of medicine according to the actual situation in the local area and the amount of drinking water in the flock. Instead, they use the package description twice. Atm Machine,Bitcoin Machine Kiosk,Self Cashless Bitcoin Machine,Lcd/Led Media Player Shenzhen Sunson Tech Co., Ltd , https://www.sunsonkiosk.com