What are the risks of free range chickens not being vaccinated?

What are the risks of free-range chickens not being vaccinated? Newly hatched chickens with mudas should be vaccinated with Marek vaccine within 24 hours. If they haven't been vaccinated for more than 24 hours, it will be no benefit.

Instead, there is a risk of contracting several diseases. Vaccination method for local chickens: Marek bivalent vaccine can be administered at 1 day of age.

subcutaneous injection into the neck; Although chickens are free-range, chicken farmers must do a good job in disease prevention of chickens, scientifically and reasonably do a good job in deworming and vaccine immunization, supplement nutritional health products and multivitamins to chickens, improve the anti-stress ability of chickens and instilled H120.

Free-range hens may have a greenhouse effect.

of chickens need to be vaccinated with Marek. Without vaccination, the healthy growth of chickens cannot be guaranteed. Mass deaths due to infection can be avoided after vaccination. Chickens with late-ripening fruit were not vaccinated against chickenpox.

In a state of no antibodies, no vaccine protection. Chickens are susceptible to the chickenpox virus.

And because of parasites.

The virus spreads quickly, and when chickens are infected with chickenpox, the death toll is quite high and it is impossible to **. Remember slaughtering chickens without vaccination.

In our rural areas, awareness of reproductive prevention and epidemics is weak. In the early days, the mountain village was sparsely populated and had little passenger flow. The small village on the hill has been closed.

It is almost possible to vaccinate chickens without vaccination. Chickens also need to be vaccinated. After vaccination, antibodies can protect against newborn chickens.

There are no hens to raise. If you want to feed, you need to use vaccines. Especially in rural areas, chickens are usually free and should be vaccinated.

If the virus invades, it will happen at a later stage if it is not vaccinated, and the death toll will be considerable, and it will not be possible**.

Vaccination is very useful for the large-scale production of chickens. In rural areas, chickens are usually kept in bulk, and hepatitis B vaccination is more necessary for vaccination.

Hepatitis B is still a clinically refractory disease with a low survival rate, so when chickens are in a sub-healthy state.

, we try not to get vaccinated. The risk of making a vaccine is very high.

The vaccine for free-range chickens is Newcastle disease.

and the flu. For other vaccines, such as laryngeal transmission, rhinitis.

Chicken pox, etc., need to solve the situation of the site to determine whether it is necessary to carry out vaccine prevention. I saw that there were all kinds of them, and I didn't think they solved the landlord's problem, and the answer was not what was asked. The reason why the landlord asked this is that he thinks that free-range chickens are eating outside and generally do not return to the chicken coop, so how to vaccinate the chickens in this case.

Infectious Bursitis Vaccine Infectious bursitis in chickens Live moderately virulent vaccine for the prevention of infectious bursitis in chicks.

<> this method saves manpower, is convenient and fast, but there is a lot of waste of vaccines. It should be noted that the first is to avoid the influence of acids, alkalis and chemicals in drinking water, and 24 disinfectant water before and after immunization should not be used to drink disinfected water, and distilled water is better to use.

Immunization, at the same time adding skim milk powder to the water, air, soil and water sources and other natural conditions are also very superior, and there is basically no need for drugs and epidemic prevention work during this period.

Highly pathogenic avian influenza.

Most severe, morbidity and mortality.

All very high. The mortality rate of local chickens is almost 100%, and no one is spared. The main pathogenic forms in poultry are H5 and H7 subtypes. Chick immunization. 1. At 1 day of age, within 24 hours after hatching, inject subcutaneously with Malik's vaccine.

1 to the head;2. At the age of 4 days, use Newcastle disease 4 line seedlings to drip the nose;3. At the age of 11 days, use the H120 vaccine with eye drops. Bursa vaccine instillation;4. At the age of 20 days, chicken plague is used.

Vaccine prickly feathers. <>

The epidemic prevention of free-range chickens should be determined with the local epidemic situation, and the type of vaccine for epidemic prevention should be determined, which is generally the same as that of caged chickens. Free-range chickens are not put on the mountain when the epidemic prevention is easy to do, when the epidemic prevention after stocking, the chickens should be captured for immunization after returning to the habitat at night, and the immunization method and vaccine dosage are the same as the vaccine instructions. 10 14 days old:

Each chicken was given 2 servings of Bursa attenuated vaccine with water or indrip mouth.

If free-range chickens are not vaccinated, it is very likely that chicken plague or avian flu will occur, which is a very bad phenomenon for farmers, which will cause their annual harvest to be wasted, and in serious cases, it will be transmitted to humans, and there is an infection of avian influenza in humans.

Free-range chickens are susceptible to the flu if they are not vaccinated. And it will infect all the chickens, and it will cause all the chickens to die, causing a certain loss.

If you don't get vaccinated, these chickens are very easy to get chicken plague, and it is easy to be infected after getting chicken plague, which will make your chicken very failure.

It may cause some chicken diseases, which can infect all chickens and lead to chicken death, so it is necessary to vaccinate in time, so that there can be a good yield.

It is possible to be infected with the virus on a large scale and die, thus losing the benefits of breeding, so the breeding of local chickens should also be vaccinated according to the degree of immunity, and cannot be taken lightly.

There is a very high risk, because many viruses are now transmitted from animals, so there is a high probability that the consequences will be immeasurable.

There will be bacterial growth, and there will be a large number of deaths, the risk is very many, and it will cause infection of various diseases, and the prevention effect is not in place to affect the yield.

If a chicken gets sick, the contagion is very big, and your chickens are infectious, so it will cause you to suffer a very big loss of money.

In our rural areas, family chickens are generally not vaccinated.

Like my local area, almost every family has so many chickens, but I have never seen or heard of whose chickens are immune. But after scaling up, vaccinating chicks is a hard condition.

Why? As we all know, the number of domestic chickens is limited, the place is small, and the control of the environment is relatively easy. Due to the illness of chickens, poor feeding environment often occurs, because the density of chickens is low, and the pollution to the surrounding environment is not serious.

And now almost most of them are not raised at home, but in the wild to build sheds, enclosures, the space is relatively large, and the probability of chickens getting sick will naturally be reduced. But most importantly, our family farmers don't have this awareness. So, if the wrong wind blows, it will soon spread to the whole village, and all the chickens in the village will be wiped out.

For large-scale farming, chicks must be vaccinated. After all, many chicken diseases have a fast spread and mortality rate.

High characteristics, once infected, will cause immeasurable losses to the farm. It is not as limited as the family form. Even if they all disappear, the loss is not great.

Most of the large-scale farmers are invested in savings or loans, which is not something that ordinary farmers can afford. I believe many people have heard or seen similar entrepreneurial failures.

My family used to raise a lot of chickens when they lived in a bungalow, it was not a large-scale breeding, at most 50 chickens, at that time I didn't know what vaccine I had received, but if I raised chickens until the Spring Festival in April, suddenly chicken plague came.

There will be a bunch of deaths, sometimes the whole army will be wiped out, and a year will be lived in vain, and now one person raises chickens, and now that person raises chickens.

There are very few local chickens raised in the farmer's home, but they are fed 15 or 6. At the beginning of spring every year, it is not easy to hold the chicks with the old hen of your own house, and it is not easy for the old hen to hold the chicks. It takes 21 days of incubation to complete.

Among them, there is the credit of the old hen, there is also the owner, and now the method of vaccination is also very simple. Mix the vaccine medicine with water and you're good to go. This method is often used and can be vaccinated several times later.

It depends on the flow of the year.

Chickens of all ages should be vaccinated every season so that they do not suffer from chicken plague. It is best to consult a technician. When to get what vaccines, it is best to consult with a veterinarian about these vaccines.

Raising chickens on a large scale is not afraid of trouble. Vaccines are the primary means of defense against disease. If chicken plague happens, I think it's too late to think about these measures.

The importance of vaccines for chickens cannot be overlooked.

Try to get vaccinated, the probability of chicken plague is very high, and there are many vaccines against chicken plague in China, and the price is not expensive. In addition, chicken plague mostly occurs in summer, and chicken plague will be transmitted by the respiratory tract to a large extent, so the breeding density in summer needs to be appropriately reduced, which not only ensures the temperature of the chicken house but also reduces the incidence of disease.

Chicken plague is mostly bird flu, and farmers probably know the severity of bird flu when it is harmful. You can vaccinate, now there are a variety of vaccines can prevent chicken plague, keep the chicken house clean and hygienic, to be well ventilated, to control the feeding density of the chickens, temperature control and do a good job of disinfection of the cage.

Newly hatched chicks should be vaccinated within 24 hours, and then it will be ineffective if it is not done within 24 hours, and if you do not do Marek vaccine, you will get sick in the later stage, and the number of deaths is quite large, and there is no cure, remember to remember.

There are three general epidemic prevention measures, which are as follows:

1. Chick immunization.

1. At 1 day of age, within 24 hours after hatching, inject 1 to 1 head of Malik's vaccine subcutaneously;

2. At the age of 4 days, use Newcastle disease 4 line seedlings to drip the nose;

3. At the age of 11 days, use the H120 vaccine with eye drops. Bursa vaccine instillation;

4. At the age of 20 days, prick the feathers with chicken plague vaccine.

2. Immunization of free-range chickens.

1. At the age of 60 days, intramuscular injection of Newcastle disease 1 line seedlings and intramuscular injection of poultry secrotic seedlings;

2. At the age of 90 days, inject with poultry sterilization.

3. Immunization of free-range chickens.

1. Within 24 hours of hatching, each chicken will be injected subcutaneously with 1 to the first dose of Malik's vaccine;

2. In 5-day-old chickens, drink water with the amount of each head of the weak seedlings of the bursal of Falsei, and add skimmed milk powder to the water;

3. In 10-day-old chickens, the recombinant avian influenza vaccine H5N1 subtype (RE-4 strains + RE-5 strain) bivalent vaccine was injected subcutaneously into the neck to immunize once, with a dosage of each ml;

4. In 30-day-old chickens, drink water with laryngotracheitis vaccine for each head. add skimmed milk powder to water;

5. In 60-year-old chickens, drink water or spray with Newcastle disease Laisota strain or inject intramuscularly with Newcastle disease 1 line seedlings.

Zhongya Dalong focuses on raising chickens, and the preventive medicine of chicken raising procedures costs five or six cents; Low cost, high survival rate 1 day old: 3 days for poultry colostrum drinking water + 3 days for Lishengyuan mixing, 2 days old for all-day mixing: 3 days for Yanqing, 3 days for glandular muscle gastric health, 3 days for duck liver Ning for 3 days and 3 days old:

H120 (including renal branches) times eye drops.

4 days of age: 2 days of new gram of Huacaoxin.

5-day-old: add 5% of the fast-fattening beauty and use it until 30 days, and concentrate the mixture for 8 days: Drinking water for the feathers of the bursal (2 times for domestic production (27 days for the second time), 1 time for high-grade seedlings) 9-day-old beak breaking: 3 days for Huacao Xinke, 3 days for Yanqing.

13 days old: 1Mycoplasma live seedlings 1 peather eye drops 2New flow oil seedlings intramuscular injection ml feather 3Chicken pox,

14 days old: 3 days for Huacao Xinke, 3 days for Yanqing.

18 days old: Dalong sulfonamide used for 3 days (without coccidiosis vaccine) 21 days old: 1Newcastle disease 4 series 2 times the amount of water 2Avian influenza emulsifiable concentrate intramuscular injection feather 3Chicken pox,

23 days old: 3 days for Huacao Xinke, 3 days for rod gram.

This course of medication can prevent bronchial blockage caused by Ankara virus, adenogastritis, mycoplasma, E. coli, salmonella, and low-pathogenic influenza. The main role of Sumei and Oil Flavone is to reduce costs, promote the conversion of protein energy, and shorten the growth cycle.

Free-range chicken immunization. 1. At the age of 60 days, intramuscular injection of Newcastle disease 1 line seedlings and intramuscular injection of poultry secrotic seedlings; 2. At the age of 90 days, inject with poultry sterilization.

In contrast, chickens running in the forest are like human exercise, and their own resistance is stronger than that of caged chickens.

In this way, free-range chickens are more worry-free than cage chickens in disease prevention and control.

Free-range breeding also depends on what taste of chickens you feed, the epidemic prevention of broilers and local chickens is different, I am also a chicken, if you are interested, you can communicate.

How to prevent the epidemic during the laying period of free-range chickens? Is it used as an avian influenza vaccine for immunization?

The methods are as follows: 1. Ensure that the potatoes are sufficient, and feed them with full-price mixed feed according to their age, variety, type, weight, use, etc., to meet their needs for various nutrients.

2. Feed carefully, do not feed mildew, rancid and rotten materials, do not drink dirty, unclean and toxic water, and put good diseases from the mouth.

3. Create an environment, strive to maintain a relatively stable living environment for chickens, and require positive air circulation in the house, reasonable density, and appropriate temperature and humidity. Frequent cleaning and scrubbing to remove waste and control pollution. All staff strictly abide by the established various feeding management systems.

Outsiders are not allowed to visit Hongqing to avoid bringing bacteria into the country.

4. The selection of drugs to eliminate mildew and kill germs is a routine work of chicken farms. All personnel entering the production area, chicken coops and all equipment and utensils related to chickens are the objects of disinfection. Wash it first, then apply the pesticide, the effect is better.