What kinds of diseases should I pay attention to when raising chickens?

After the autumn of each year, it is a big challenge for us chicken farmers, because the temperature difference is too large, and it is easy for the machine to get sick. If it cannot be detected in time, a lighter one may affect the normal laying of eggs by chickens, and in severe cases, it may cause a large area of death. So what diseases should we pay attention to in the process of raising chickens?

After getting sick, how to go to ** correctly?

1. Newcastle disease in chickens

This is a relatively common disease, and we people call it the plague. Chickens that are sick will show poor spirits, like to curl up, and are reluctant to move in one place. In particular, the number of orders placed by hens has decreased significantly.

Nowadays, it is found that there is congestion on the neck or forehead of the chicken. So how to do it? The correct way to do this is to get vaccinated for the first time before placing an order, and then re-vaccinate every 6 to 8 weeks.

2. Infectious bronchitis

Every year from November to December, it is particularly susceptible to this disease. Chicks of 2 to 4 weeks in particular are particularly prone to multiple episodes. In addition, the large temperature difference and poor breeding environment will also lead to this kind of disease.

So everyone must be vigilant. If there is no medical condition or professional experience. Observe more often, remember the feces and mental state.

Broad-spectrum antibiotics should be used in a timely manner after proficiency. It can prevent secondary infection.

Three, Escherichia coli.

E. coli is a disease that many poultry can get from, mainly because of the poor breeding environment. Caused by cross-infection of multiple bacteria. Especially in some oxygen environments, there is often stagnant water, and after every rain, the water in it cannot evaporate quickly.

and after cold, it will trigger E. coli, which is usually manifested as diarrhea and is more diluted. Therefore, it is necessary to combine prevention and control. Improve the breeding environment to keep between 15 and 25 degrees and between 15 and 25 degrees, and remember to put more antibiotics or electrolytic multivitamins in the feed or water.

Newcastle disease in chickens, some people will also call it chicken plague. There may also be infectious bronchitis, E. coli, and many viruses, which should be manifested by gasping all the time, difficulty breathing, sneezing, runny nose, and infection, and the mental state is particularly bad.

Respiratory diseases of chickens are more complex in poultry production, and there are many types of diseases, including viruses, bacteria and mycoplasma, and the morbidity and mortality range. Clinical manifestations include lacrimation, runny nose, cough or sneezing, wheezing, grunting and dyspnea. Avian respiratory disease syndrome has primary and secondary infections, often mixed infections, and rarely independent diseases.

For example, there is laryngotracheitis, and then there is contagious bronchitis, and then there is also avian influenza, and there is Newcastle disease in chickens, and so on.

What is the condition after the onset of the chicken's eye is broken.

With the continuous development of social economy, in real life, we will encounter a variety of situations, especially for chickens, which poultry diseases to pay attention to, but also let many friends express great concern about this, in fact, I did not know, for chickens, we must pay attention to hypochondria and low temperature disease, because once these two diseases occur, our poultry are likely to die directly.

First of all, we must understand such a problem, that is, we must pay attention to osteomalacia in the process of oxygen, especially in winter, osteomalacia is more prone to occur, the occurrence of osteomalacia is often caused by the destruction of the metabolism of calcium and phosphorus, and the specific symptoms of the disease are that the pathogenesis is manifested as dysplasia, malnutrition, feathers are very unkempt, bones will become very soft, there will be cylindrical hard nodules at the joints of the joints, and the chest will be very flat. Protruding to the sides, but when this disease occurs, we must give the chickens enough vitamin D and calcium.

In addition to this disease, we should also pay attention to hypothermia, because hypothermia is also the cause of poultry death, the occurrence of hypothermia is also related to the season, especially in the northeast and other areas where the season changes greatly, when the concept demand in poultry is relatively large, if the feed intake can not keep up, then it will cause abnormal growth of bone tissue, thus forming a nutritional disease that contrasts with each other, that is, we are familiar with hypothermia, when hypothermia occurs, It is clear that the eggs laid by poultry are very small, and the quality of the eggshells is very poor, which seriously affects the profitability of chicken farming.

To sum up, we can obviously know that when we are raising poultry, we must pay attention to these contrasting diseases, because only by preventing these corresponding diseases can we ensure our profits and bring us better results.

First of all, we must pay attention to avian influenza, including hypochondriasis, and hypothermia, and then according to different situations, we must find a reasonable way to solve it, and we should also ensure the cleanliness and hygiene of the environment.

These diseases that should be paid attention to are, osteomalacia, chicken colibacillosis, hypothermia, bronchitis, chicken plague, avian influenza, and avian cholera, which should be paid attention to prevention and control.

Diseases to watch out for are chicken plague, avian influenza, avian cholera, infectious bronchitis, infectious bursitis and so on.

For example, there is osteomalacia, which is a disease that occurs easily in winter and is often caused by a lack of calcium. And be sure to pay attention to hypothermia, which is also related to the season, so be sure to pay attention to the fact that it can also cause abnormal growth of bone tissue.

In the spring, the spring returns to the earth, and it is also the case that everyone concentrates on poultry seedlings, so Dayong will tell everyone today that chickens are very easy to get sick in spring, and what management methods can be done to reasonably reduce poultry diseases, let's look down together.

1. What are the diseases that chickens are very likely to get in spring?

1. Respiratory diseases.

Spring is a season of high incidence of poultry respiratory problems, because the climate is unstable, the temperature difference is large, it is very easy to lead to poultry colds, and then secondary respiratory problems, the main manifestations are: early dry cough, shaking head, runny nose, the second half of the development trend is: snoring, stretching the neck panting, poor breathing, which leads to death to improve the death rate of poultry breeding.

2. Pigeon Newcastle disease (paramyxovirus infection).

Newcastle disease is caused by paramyxovirus and the height-to-width ratio of chickens is a contact infectious disease, and its key disease season is high incidence in spring and winter.

In the specific production and manufacturing, atypical chicken Newcastle disease also often occurs, commonly found in the chicken flock that has carried out chicken Newcastle disease immunity but antigen imbalance, clinical medicine is generally dominated by respiratory diseases, the egg quality and egg production rate of laying hens are reduced, and there are sporadic deaths.

3. Popular ** risk.

Epidemic flu (viral cold) is a disease caused by infection with the virus type A of an avian influenza epidemic, which causes pathogenicity in poultry and wild birds. The warmer weather is also correlated with the onset of disease caused by the black-necked crane. Its clinical symptoms are diversified and complex, and the details can be diagnosed by Dayong.

Second, what must be paid attention to in the feeding management method of raising chickens in spring?

1. Keep warm from the cold.

In early spring, the temperature varies greatly and the weather changes rapidly. Chickens are more sensitive to temperature changes, and it is easy to catch a cold in a natural environment with ultra-low temperature for a long time, so we must pay attention to keeping warm.

2. Maintain natural ventilation.

At the same time, it is also necessary to ensure that the chicken shed goods circulate with fresh air. The temperature is low in spring, the feeding density is large, and the heat insulation of the chicken shed is usually paid attention to and the natural ventilation and breathability are ignored, which is very easy to cause gas pollution in the livestock house and the growth of many pathogenic bacteria. Long-term inhalation of carbon dioxide and other harmful substances in chickens can easily lead to a high incidence of E. coli disease, chronic respiratory diseases and other diseases.

Therefore, natural ventilation should not be neglected.

3. Disinfection and sterilization.

Disinfection and sterilization in the spring is crucial. In early spring, the temperature is lower, and the frequency of germ-themed activities decreases, but the climate is still colder at this time, and the chickens' own resistance is generally weakened. Therefore, if disinfection and sterilization are neglected at this time, it is very easy to cause the outbreak of illness and lead to tragic damage.

4. Feed nutrients.

The temperature in spring is unpredictable, and the resistance of chickens is relatively weak, so it is important to improve the nutrient level of the feed.

Broiler ascites syndrome is a common disease in broilers in spring, mostly occurring in young chicks at 4 to 5 weeks of age. The abdomen of the sick chicken is distended, the head and face are purple, and it is difficult to breathe, and it gradually fails and dies. Because there are many reasons for this disease, chronic hypoxia in the chicken house, high ammonia concentration, feeding high-energy feed to increase the oxygen consumption of chickens resulting in hypoxia, too fast growth, nutrient deficiency, poisoning and other factors can cause this disease.

Chickens raised in spring are prone to colds, chicken plague, chicken tuberculosis, broiler ascites syndrome, and highly pathogenic avian influenza. First of all, we must do a good job in sanitation and epidemic prevention, and secondly, we must eliminate sick chickens and low-yielding chickens in a timely manner.

Diseases that are easy to get are, chicken plague, chicken cold, chicken tuberculosis and so on. If you want to avoid it, then you must first ensure that the environment is clean, but also do a good job of disinfection, but also do a good job of insulation, because the weather in spring is unstable, the temperature difference is relatively large, and it is also necessary to ensure the nutrition of food, to ensure the cleanliness of drinking water, in order to avoid getting sick.

Raising chickens in spring is prone to abdominal distension syndrome, bad habits and vices syndrome, big head fat face syndrome, and fatty liver syndrome. In order to avoid these diseases, it is necessary to ensure the ventilation and moisture-proof work of the chicken house, pay attention to the cleaning and disinfection of the chicken house, and strictly control the feeding density of the chickens.

It is easy to have some intestinal diseases, and it is also prone to some flu, and some infectious diseases will also appear. If you want to avoid it, you should strengthen hygiene and disinfection, and pay attention to feed problems.

Water is the best vector for onset. We know that water can carry a lot of disease problems, including bacteria, viruses, protozoa, roundworms, etc. The drinking water system of poultry is conducive to the reproduction of microorganisms.

Because the flow of water is slow, the water temperature is high, and there are many hiding places for microorganisms in the repair. For example, the vitamins we add can promote the reproduction of protozoa. Biofilm is the first of the disease, and the drinking water system is at a moderate temperature that promotes the formation of biofilm and is therefore a harbor for pathogens such as E. coli, streptococcus, Pseudomonas, etc.

Salmonella can survive on biofilm for several weeks, and infectious laryngotracheitis vaccine is still viable for 3 weeks.

Biofilm makes repairs 10 1000 times more difficult to clean, improperly cleaned, unsterilized water, and can be reformed when drugs or multivitamins are added. This is the most difficult problem in drinking water management. The environment is clean and hygienic and regularly disinfected, the chicken manure in the chicken coop is regularly removed, piled up and fermented, and the parasite eggs are killed.

Chickens are given plenty of fodder, and chickens raised in rural areas are usually sprinkled with fodder in the morning or evening. It doesn't matter if the chicken is full or not. Chickens are often hungry, have poor growth and development, weak disease resistance, and are susceptible to diseases.

Chicken management is less to do as you like, the control of drinking water, food, hygiene, and epidemic prevention is not good, and it conforms to the laws of nature, but often a chicken will be wiped out when it is sick. If you raise a lot of chickens, you need to do a good job in all aspects, and you should also pay attention to the health status of chickens at any time. Do not allow the disease to show signs of spreading to the flock.

In the end, the economy invested is large, and it cannot be lost in vain. After the plants are destroyed in the farm, only the mud is left, and the chickens will eat the eggs in the soil together when they are vegetarian, and many eggs will not enter the stomach and intestines of the chickens to die, but will cause the chickens to suffer from intestinal diseases and parasites. For example:

Chicken coccidiosis, chicken cecal hepatitis, etc.

People need good air to survive, so everyone hates smog, and chickens are the same. Generally speaking, ammonia in chicken farms is a problem, in fact, chicken farms must not only prevent ammonia, but also be careful of other harmful gases such as hydrogen sulfide. Especially in winter, in order to keep warm, chicken farms are relatively closed, and a large number of harmful gases are gathered.

Winter flocks are often caused by respiratory diseases, sometimes harmful gases. Chicken farmers should also pay attention to the impact of environmental issues such as lighting, noise, and wind speed on chicken health. In conclusion, most of the disease in the flock is caused by environmental factors, and only by addressing this root cause can the health of the flock be guaranteed.

The main thing is that there will be some infections between chickens, and the more the number, the more likely it is to lead to the breeding of some bacteria and easy to have diseases.

Because there are too many chickens, there will be a lot of problems with chickens, and if there is a chicken hemorrhagic disease, it will infect other chickens, which is very labor-intensive and costly.