What food to feed chickens to prevent chicken plague

There are three clinical symptoms of chicken plague: (1) The most acute type: acute onset, short course of disease, general manifestation, mental malaise, no characteristic symptoms and sudden death.

This type is more common in early endemic and chicks. (2) Acute type: the body temperature rises at the beginning of the disease, generally up to 43-44 Reduced or abandoned food, increased thirst and drinking.

Lack of energy, reluctance to move, general weakness, loose feathers, eyes closed, saloon, unresponsiveness, drooping head or under wings, tail feathers drooping. Leg paresis. The crown is dark red or purplish-black, and occasionally the head is edematous.

Secretions in the oral cavity and nasal cavity increase, often flowing out of the mouth or outside the nasal cavity, and sick chickens often shake their heads and constantly make pharyngeal movements. Sick chickens have difficulty breathing, stretch out their heads and open their mouths to make breathing movements, flatulence in the sacs, and accumulate mucus. Yellow, green and grayish-white foul-smelling loose feces are often pulled.

Egg production drops or stops rapidly after a hen becomes ill. Later in the course of the disease, the body temperature drops below normal temperature, and he dies soon after. The mortality rate can be more than 90.

3) Subacute and chronic. It is generally seen in flocks where the quality of immunization is not high or the immunization period has reached the end of its validity period. The main manifestations are a long course of disease, respiratory symptoms, poor appetite, decreased egg production or the production of soft-shell eggs, but the mortality rate is low.

There is currently no specific drug for this disease**, and it is mainly prevented by taking measures. Healthy chicks and chicks under the age of 35 days are mainly diluted with Newcastle disease II seedlings and then treated with nasal drops with a straw, and one drop per hole can be immunized; Two-month-old chickens and non-immunized adult chickens after nasal drops are mainly diluted with Newcastle disease I seedlings and injected subcutaneously, with a dose of 0 1 0 2 ml per chicken.

Wormwood is ubiquitous in rural areas, and free-range chickens allow it to peck at mugwort leaves.

You can also pinch off the tip of the tender mugwort leaves and chop them and feed them to the chickens, because the wormwood has a certain bactericidal effect, which can not only improve the immunity of chickens, but also improve the growth of chickens. Chinese herbal medicine is relatively slow for ** chicken plague, and the death of chicken plague is very fast, I still do not recommend using it, we can use Chinese patent medicine or Western medicine.

<> garlic mash and white vinegar together, you can ** chicken stomach and pull white feces. Generally, it will not peck when fed directly to chickens, and it needs to be fed manually. It takes two people to complete the operation, one person catches the chicken, breaks the chicken's mouth, and the other person uses a small spoon to slow the chicken when it is sick, and gives the chicken bezoar detoxification tablets every day.

Half a slice, reduce the amount of chick, or use rice wine, realgar.

The garlic head is taken out after soaking in wine for 15 days, and the chicken is drip irrigated with wine, 1-2 times a day for each chicken, two drops -3 drops each time, and a small amount of alum can also be added to the chicken feed.

It can effectively prevent chicken plague, there is no other *** for chickens, the chickens have strong disease resistance, do not get sick, healthy growth, the healthy chickens will not be infected with chicken plague, and the components in the formula are also easy to collect, in the southwest region.

Rural areas are more applicable. There are also many medicines for chicken plague, including Chinese patent medicine, Western medicine, and of course, Chinese herbal medicine. Chinese herbal medicine is relatively slow for ** chicken plague, and the death of chicken plague is very fast, I still do not recommend using it, we can use Chinese patent medicine or Western medicine.

However, if you find a disease in the early stage, you should remember the mung bean water used at home, and the root of the blue.

Dysentery, sometimes with headache powder.

etc., purely from the experience of raising chickens at home.

Slight cough, tomorrow morning to feed the chickens, the big green leaves, hundred blue root, licorice (I bought from the pharmacy pure Chinese medicine is now broken Chinese herbal medicine crushed) into the chicken feed, even add four or five days, feed intake also went up, there is no cough, this did not develop the gas will realgar, licorice two flavors of traditional Chinese medicine grinding, mixed in the feed to feed the chickens. Chickens with more than two and a half catties of male yellow gram and licorice gram are taken twice a day, and 3 to 4 days are a course of treatment. Chickens under two and a half catties should be reduced as appropriate.

Chicken plague is mainly caused by viruses, bacteria and mycoplasma, and Chinese herbal medicines have no ability to kill viruses, bacteria and mycoplasma, so herbal medicine cannot prevent and treat plague. Chickens raised in the countryside use garlic, tobacco poop from tobacco pipes, and chili peppers after the plague, which have a certain bactericidal effect, but they cannot solve the problem fundamentally.

The traditional Chinese medicine that can prevent and treat chicken plague is the root of Banlan, also known as green leaves, which has a certain prevention and effect on diseases such as chicken plague, warm poison spots, purple tongue, and rotten throat dansha; Wormwood, wormwood has a certain bactericidal effect and can improve the immunity of chickens.

The first is that Poria cocos must be added, so the effect is very good, the second point is that ephedra must be added to prevent chicken plague, and the third is the horsetail grass that we are more familiar with, so the effect of a traditional Chinese medicine is very good.

Radix Radix. Fresh leaves are very tender, people and animals can be edible, the taste is sweet with a little bitter taste, if it is a free-range chicken, you can pull out some wild indigo root seedlings for chickens to peck at will, it has the effect of clearing heat and detoxifying, throat and throat, and has a certain prevention and effect on diseases such as chicken plague, warm poison spots, purple tongue and dark tongue, rotten throat dansha and other diseases.

There are garlic, banlan root, chop the garlic, and then mix it in the grain flour or leftovers to feed the chicken, which can effectively prevent and control chicken plague, if it is a free-range chicken, you can pull out some raw banyan root seedlings for the chicken to peck at will, as well as wormwood, leeks, croton, plantain, dandelion, chrysanthemum can be.

If you want to prevent chicken plague, you have to start from the injection of vaccines, regular cleaning, feed preparation and breeding management. In the chick period, it is necessary to inject special vaccines for chickens, regularly clean the ground to maintain environmental hygiene, mix ginger and garlic in the feed, or mix white vinegar and rice vinegar, and reduce the breeding density in summer.

1. Vaccination

If you want to prevent chicken plague, you must start from the chick stage. Chicks before entering the coop to be raised. The body is weak and the immunity is low, and it is easy to contract various diseases and spread quickly, so it is necessary to inject a vaccine at the base of its wings to improve the resistance of the chicks to the germs and avoid dying of the disease at a young age.

2. Clean regularly

The most important thing to prevent disease is to maintain environmental hygiene, most of the diseases are because the environment is too dirty and dirty, accumulating a large number of pathogenic bacteria and viruses, so it is necessary to clean the chicken house regularly, sweep away the feces, feed debris, falling feathers and so on in the chicken house, and use lime for disinfection regularly.

3. Prepare feed

If you want to keep the chicken from getting infected with the disease, you can also consider the direction of the chicken's own immunity to be improved, you can chop ginger and garlic into minced pieces and mix it into the feed when feeding, and you can also mix the rice bran and white vinegar into the feed after 12 hours to feed, so as to enhance the chicken's own immunity.

4. Breeding density

Most of the diseases infected by chickens are highly contagious, and it is easy to evolve into plague, and the environment of high temperature and humidity is too congested will create favorable conditions for the spread of chicken plague, so when the weather is too hot and bacteria breed in large quantities, it is necessary to evacuate the chickens in time, reduce the density of breeding, and prevent large-scale epidemic infection.

Prevention methods mainly start from the aspects of vaccines, hygiene, and food, and several methods are as follows:

1. Vaccination

Most of the time the chicken plague that everyone refers to is avian influenza, and the harm of avian flu is so wide that farmers probably understand its seriousness. However, up to now, there are a variety of vaccines in China that can prevent chicken plague.

2. Keep the chicken coop hygienic.

The environment where chicken plague is most likely to occur is when the hygiene of the chicken coop is not up to standard. When a chicken coop manure is not cleaned in time, the air is not circulated, the weather is relatively hot or the temperature changes greatly, the chicken's immunity will drop to a very low position, and it is very likely to induce chicken plague if it lasts for a little longer. Therefore, it is very important to maintain the hygiene of the chicken coop, and it is best to prevent and control the chicken manure away from the chicken coop after daily cleaning.

3. Feed anti-plague food.

Improving the chicken's own immunity is also an important means to prevent chicken plague, and we need to use some foreign objects to enhance it. In daily life, you can use the common ginger, garlic and other chopped foam mixed feed to feed together, both of which are good things to improve the immunity of chickens. It can also be controlled by mixing white vinegar with rice bran and precipitating it overnight and then stirring it into the feeding feed.

4. Strengthen feeding management.

In the prevention and control of chicken plague, it is very important to do a good job in daily feeding management, and the implementation of scientific feeding management can effectively promote the disease resistance of chickens to be significantly improved. Control the feeding density of the flock, temperature control and do a good job of disinfection of the breeding cage.

5. Daily precautions.

First of all, chicken plague mostly occurs in summer, so some of the above measures should be paid special attention in summer. Secondly, 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. Daily attention should be paid to prevent the intrusion of some animals to reduce the possibility of external infection.

1. The coarse mu of the British Kainuo** program: golden chicken polypeptide (1ml kg) + interferon (2000 adult birds) + high-quality cephalosporin (1mg mg) + dimi (5-8mg 100kg) 1 time, 2 times in a row.

At the same time: Jing Fang Sepsis Powder + Tylosin Add Mixing according to the instructions or doctor's instructions; VC, glucose, electrolytic multi-dimensional drinking water, for 35 days.

2. For emergency prevention and control, Newcastle disease I or IV vaccines can be used for enhanced immunization.

Because the attenuated virulence of Newcastle disease I or IV vaccine competes with the strong virulence of chicken good and Newcastle disease to occupy the mucosa of the respiratory tract, thus forming an inhibitory effect. In addition, through the interferon effect of attenuated vaccines, the reproduction of strong virulence can be inhibited, but the expiration date of the vaccine should be noted. The best inoculation method should be selected according to the onset of the chicken.

At present, there is no effective drug for Newcastle disease in chickens, although the high free serum has a certain effect on the early disease chickens, but the significance is not very large, and the only way is to take comprehensive measures to prevent and control the occurrence and epidemic of the disease. (1) Do a good job of cleaning and disinfection: the surrounding environment of the chicken farm and the inside and outside of the chicken coop should be cleaned frequently, disinfected regularly, and all sources of infection should be eliminated, and personnel and vehicles are not allowed to enter the chicken coop at will; When introducing chickens, they should be isolated first, and when no pathogens are identified, they can be transferred to normal feeding.

2) Vaccination: For chickens without clinical symptoms, they should be vaccinated urgently. At present, there are four main types of chicken Newcastle disease commonly used in China.

In addition, the newly produced chicken Newcastle disease oil emulsion inactivated seedlings have a good effect on the prevention of Newcastle disease. Its use is as follows: 1 line of seedlings:

It is also called Indian vaccine or chicken vaccine. It is a live vaccine with moderate virulence, which is specially used in chickens over 2 months old who have been immunized with Newcastle disease attenuated vaccine, and cannot be used for birth chicks. At the time of inoculation, use normal saline, distilled water or cold boiled water, diluted according to the multiple required by the instructions, and inject milliliters into each muscle or subcutaneously.

You can also reduce the multiplier, dip a little vaccine solution with the tip of a pen, and prick it under the skin on the inside of the chicken's wings, taking care not to prick the blood vessels. Immunity is generally developed in 5-7 days after vaccination, and the immunization period is about 1 year. Chickens that have been inoculated with a single line of seedlings may sometimes have different degrees of reactions, such as loss of appetite, decreased egg production rate of hens, or soft-shell eggs.

Therefore, chickens with weak constitution and too young age should not be inoculated with a line of vaccines. Breeders and laying hens should be vaccinated before the start of production. Series 2:

It is a less virulent vaccine that is suitable for vaccination of newborn chicks and chicks under 1 month of age. When using, dilute the vaccine 10-20 times, suck the vaccine with a dropper, and drop it into the nostrils of the chicks, 2 drops (about ml) per chicken. Drinking water immunization dilutes the vaccine with cold boiled water or cenote water (water without disinfectants such as bleaching powder), and the degree of dilution should be determined according to the age of the chicken, the amount of water intake (required to be drunk within 15-30 minutes), and the average amount of vaccine per chicken is about 1 ml.

Immunity is developed after 7-9 days of vaccination, and the immunization period is 3-4 months. 3-line and 4-line vaccines: Both vaccines are attenuated vaccines, but slightly stronger than the 2-line vaccines, suitable for chickens of all ages, and can be used for drinking water, spray and nasal drip immunization.

Oil emulsion inactivated vaccine: a new type of inactivated vaccine produced in order to simplify the immunization procedure and solve the problem that the immune with attenuated vaccine is interfered by maternal antibodies and the indirect hemagglutination antibody cannot go up after multiple immunizations of attenuated vaccines. It has been widely used in flocks of all ages.

Subcutaneous or intramuscular injection, each milliliter of chicks and each milliliter of large chickens, has a good immune effect, which can not only produce high antibody levels, but also have a long protection period.

First: must be timely injection of relevant vaccines I think that chicken plague is the most widespread and dangerous of all chicken diseases in terms of harmfulness, and it is also a disease that many farmers and friends talk about, but with the continuous innovation and development of China's agricultural technology, there are many kinds of vaccines that can effectively prevent and treat this disease.

Chicken plague is an acute septicaemia disease caused by a virus. It is more common than spring and autumn, with rapid infection and high mortality.

The disease is latent for 3-5 days. There are three types: the most acute, acute, and chronic. In general, the initial stage of the epidemic is mostly acute.

Main symptoms: increased body temperature (43-44), closed eyes, loose hair, neck, hanging wings, unsteady gait or turning in circles; crown black and purple, mucus in the mouth, shaking head, gurgling, making a "gurgling, gurgling" sound, difficulty breathing, pulling green or yellow feces; In the later stage, the legs and wings are paralyzed, and the mortality rate is high.

Prevention: The most reliable way is to get vaccinated.

1.Vaccination: 1-2 week-old chicks diluted with Newcastle disease seedlings 10-fold nasal drops; Repeat again after about 10 days; Medium and large chickens over 2 months old are diluted 1000 times with seedlings, and each chicken is injected with 1 ml intramuscularly, which can be immunized for one year.

2.Drinking water immunization method: dilute the chicken Newcastle disease (F line) vaccine into an aqueous solution, let the chickens eat and drink freely, and drink it again after 10-30 days, which can be immunized for 7 months.

3.The epidemic area is strictly sealed down and thoroughly disinfected.