How to reduce drug residues in broilers? How to avoid drug residues in chicken?

1. Use Chinese herbal medicines Many Chinese herbal medicines can be used as an alternative to antibiotics to suppress bacteria and reduce inflammation. Astragalus, Bupleurum, neem, pumpkin seeds, thistle, purslane, pulsatilla, aloe vera, etc. are fed to chickens as broiler feed additives, which not only have the effect of curing diseases, but also have the effect of promoting growth and weight gain.

2. Strictly control the drinking water Chicks should drink cool boiled water within 1 week of age, let them drink water regularly, and often wash the feed trough and sink to ensure feed and drinking water hygiene and reduce the chance of infection. After 1 week, you can alternately use fresh well water, tap water, and disinfectant water, and do not use river water or polluted water.

3. Establish a non-regulated animal disease area from green breeding certification to epidemic prevention card, from supervision and breeding supervision certificate to slaughter quarantine, which are interlocking and not leaking. Drugs are added according to standards to control and eliminate infectious diseases in livestock and poultry.

4. Choose a good breeding environment Choose a location far away from the village, high and dry terrain, ventilation, good drainage conditions, water and electricity, and no pollution sources to build a chicken farm.

5. Formulate a scientific immunization program Whether it is Newcastle disease or bursal disease, it should be boosted for 1 time after 7 days of initial immunization, and at the same time pay attention to the use of scientific vaccination methods.

6. Rational feeding of preventive drugs Choose no drug residue Dikjuli for the prevention and control of coccidiosis, and choose enrofloxacin and amikacin for colibacillosis with a short withdrawal period. In order to reduce the number and amount of dosing and shorten the withdrawal period, a certain amount of preventive drugs should be fed according to the plan, growth age and season to avoid accumulated residues and ensure the healthy growth of broilers.

7. Strictly abide by the provisions of drug suspension in the later stage of broiler feeding, and no drugs can be added to the feed. 5 days before the broiler is slaughtered, disinfectants and biquaternary ammonium salts are used to create an environment without the source of infection and no threat of pollution, so that the chickens can grow faster and have less chance of being infected with epidemics.

Are we eating a large broiler chicken? Or is it better to eat older local chickens? KFC's is pretty good, and the broiler chickens are more or less druggable, especially the wingtips and the like, hey, it's better to eat less. If you can eat it.

Feed additives should be strictly in accordance with the relevant feed and additive standards of the Ministry of Agriculture. Strengthen the storage of feed to prevent feed from being damp and mildew. Medicated feed and non-medicated feed should not be mixed, and the feed produced by broilers should not contain drugs.

Therefore, the feeds of various periods should not be mixed together to avoid misuse and drug residues. The end-of-life feed should be used at least 7 days before the broiler is slaughtered. Therefore, when replacing the final feed, it is necessary to completely remove the early feed, and clean the barrel, trough and other equipment.

(1) Selection and construction of breeding sites.

Check the harmful substances in the soil of the site: the broiler breeding site selects farmland or plastic greenhouses, should understand the history of local pesticides, fertilizers and veterinary drugs in the past, and collect soil samples for testing, the harmful substances in the soil not only have a direct impact on the broilers raised on the ground, but also will pollute the water source of the broiler farm (especially the shallow well).

Choose a building location that is conducive to drainage: The location of the chicken farm should have a relative geographical height and a certain slope to facilitate drainage. The overall drainage scheme must be considered in the planning of the chicken farm community.

The drainage ditch should be lower than the road, and try to harden it to avoid secondary pollution caused by sewage leakage in the chicken house.

Choose a favorable wind direction: The location of the chicken farm should not only be placed in the limelight of the village and keep a certain distance from the village and the main road, but also consider the impact on the broiler when the crops in the surrounding plots are sprayed. These chemicals can contaminate broilers in the house through the air or the ground and pose a health hazard to the flock.

Caution should be taken in the selection of building materials for chicken farms: try not to use industrial waste materials and do not use pentachlorophenol-treated wood; Artificially pressed synthetic sheets often contain chemicals that are harmful to humans and animals. When treating the floor and wall of the chicken farm, it is not allowed to contain volatile or water-soluble harmful substances.

Bird, rodent, mosquito and fly prevention facilities should be considered in chicken farms to avoid disease transmission and drug contamination.

2) Feed management.

Feed and feed additives shall not contain drugs prohibited by the importing country (such as a variety of sulfonamides, quinethanol, etc.) and anticoccidial drugs (such as cloccinol, coccidiosis, nibakazine, etc.).

Dosing feed and non-dosing feed should not be mixed. The later feed of broilers does not contain drugs, so it should not be mixed with other feeds to avoid misuse and cause drug residues. The later material should be used for at least 7 days before the broiler is slaughtered.

When replacing the later feed, it is necessary to remove the bottom to remove the feed of other stages and clean the barrel.

Prevent feed from moisture and mildew. When storing feed in chicken farms, a dry and ventilated room should be selected, and a wooden fence should be set up on the ground to isolate moisture; Feed with different material numbers is stacked separately; It is not allowed to stack feed with antimicrobials, disinfectants, rodenticides, fly killers or other chemicals; Feed that leaks on the ground should be removed in time to avoid attracting rodents, insects or damp mold.

3) Drinking water management.

Drinking water should be tested not only for microbial content, but also for harmful substances. Water sources with excessive bacterial levels can only be discarded.

Disinfectants can be contaminated, and drug residues can be generated from drinking water or spraying. As with other pharmaceutical products, the choice of disinfectant must not only consider its effectiveness, but also its residual drug content.

Plastic drinking utensils must be non-toxic, harmless and drug-free, otherwise, some soluble chemical poisons are slightly soluble in water, which can cause chronic poisoning or drug residues in broilers.

4) Strict medication management is the key measure to avoid drug residues.

According to the needs of broiler disease prevention and development, scientific and effective drug use plans and drug specifications should be formulated.

All medicines used, including anticoccidial drugs, antibiotics and disinfectants, must be sent to the laboratory for analysis of drug residues, and no gramglomol is allowed.

In 2012, there was an outbreak of the "Instant Chicken" incident, so that the use of drugs in the process of broiler breeding has received widespread attention from the society, and the bad influence of drug residues in food has intensified, making it talk about chicken discoloration, and the broiler industry has been hit hard, how to reduce drug residues in the process of broiler breeding is a serious issue faced by every farmer. I have been engaged in the broiler industry for many years, and I believe that the following points should be achieved to reduce drug residues in the process of feeding management: 1. Strictly control the chicks must be purchased from regular enterprises.

Only by entering the chicks from formal enterprises can there be quality assurance. The reason why broiler chickens grow to about 3 kg in 50 days is determined by the broiler breed, and it is by no means the broiler that grows bigger as it is rumored in the society and is fed by feed, which is a misunderstanding. 2. Strengthen feeding management and strictly control drinking water Chicks should drink cool boiled water within 1 week of age, and should be allowed to drink water regularly, and often wash the feed trough and water trough to ensure feed and drinking water hygiene, and reduce the chance of infection.

After 1 week, you can alternately use fresh well water, tap water, and disinfectant water, and do not use river water or polluted water. Rational feeding of prophylactic drugs Choose Dikjulil without drug residues to prevent and control coccidiosis, and choose Enrofloxacin and amikacin Escherichia coliosis with a short withdrawal period. In order to reduce the number and amount of dosing and shorten the withdrawal period, a certain amount of preventive drugs should be fed according to the plan, growth age and season to avoid accumulated residues and ensure the healthy growth of broilers.

Strictly abide by the drug withdrawal regulations In the later stage of broiler feeding, no drugs can be added to the feed. 5 days before the broiler is slaughtered, disinfectants and biquaternary ammonium salts are used to create an environment without the source of infection and no threat of pollution, so that the chickens can grow faster and have less chance of being infected with epidemics. Establish a non-regulated animal disease area, from green breeding certification to epidemic prevention card, from supervision and breeding supervision certificate to slaughter quarantine, interlocking and non-leaking.

Drugs are added according to standards to control and eliminate infectious diseases in livestock and poultry. Choose a good breeding environment Choose a location far away from the village, high and dry terrain, ventilation, good drainage conditions, water and electricity, and no pollution sources to build a chicken farm. Formulate a scientific immunization program Whether it is Newcastle disease or bursal disease, it should be boosted once after 7 days of initial immunization, and at the same time, pay attention to the use of scientific vaccination methods.

Use of Chinese herbal medicines: Many Chinese herbal medicines can be used as an alternative to antibiotics to suppress bacteria and inflammation. Astragalus, Bupleurum, neem, pumpkin seeds, thistle, purslane, pulsatilla, aloe vera, etc. are fed to chickens as broiler feed additives, which not only have the effect of curing diseases, but also have the effect of promoting growth and weight gain. 3. Formulate a strict disinfection system At least two or more disinfectants, which are used alternately.

Regularly disinfect the inside and outside of the house to reduce the flow of personnel and logistics and avoid the occurrence of epidemics. In the process of raising broiler chickens, follow the principle of "prevention first", pay attention to feeding management, in accordance with the relevant national regulations, scientific and rational use of drugs, and reduce drug residues.