Spring management of the chicken house environment
The use of chicken cages to raise chickens is a popular chicken raising method in the chicken industry. The chicken cages are raised in a multi-layer cage. The breeding density is large and the number is large. It is very popular among farmers, using chicken cages to raise chickens, and which are Need to pay attention to the chickens to pay attention to the matter, only pay attention to all aspects of feeding points, scientific and reasonable breeding can be able to raise the higher yield of the chickens, the following authors to tell the majority of farmers to use the chicken battery cages in spring Chicken's precautions.
1. Humidity
Relative humidity is preferably 60% to 70%. Higher humidity is beneficial to the survival and reproduction of microorganisms. If accompanied by low temperature, it will increase the risk of low temperature. When the humidity is low, the chicken house is dry, which is easy to induce respiratory diseases of the chicken. Especially when the chicken is in a dry environment for a long time, it may cause dehydration and weakness. Therefore, we must pay attention to the adjustment of the humidity of the house. In winter, the litter is relatively dry and should be sprinkled or spray disinfected frequently.
2. Temperature
The suitable temperature for laying hens is about 20 °C, and the minimum should not be lower than 13 °C. If the temperature inside the house is not up to the required temperature and the temperature difference is too large, it is necessary to manually increase the temperature and keep it as relatively stable as possible.
3. Harmful gas
The most harmful gas to chickens is ammonia, which stimulates the sensory organs of chickens, induces respiratory diseases, and reduces feed efficiency. When you enter the house, you can smell the smell of ammonia, indicating that the ammonia in the house has already exceeded the standard. Chicken houses that are warmed by coal stoves should be protected against carbon monoxide poisoning. When the harmful gas is excessive, take appropriate measures immediately, such as increasing the ventilation volume and changing the litter, so as to reduce and eliminate the harm to chickens.
4. Ventilation
When the air in the morning is relatively dirty, if it is necessary to increase the ventilation, it should be gradually increased. It is best to carry out at a high temperature at noon. It is better to use a shorter ventilation time and multiple passes. If the chicken is found to be disease-free, snoring and breathing, the dust in the house is full and the odor is very strong, indicating that the air in the house is extremely dirty, and ventilation should be strengthened immediately. However, to prevent thieves, it is common to install elbow-type ventilation on the leeward wall to prevent the chickens from being directly exposed to the wind.
Introduction and selection of automatic chicken breeding equipment
In today's chicken industry, the methods of raising chickens are no longer the same as before. The continuous development of technology has driven the progress of the chicken industry, and chickens are developing towards large-scale and intensive methods. And now chicken farming is no longer an era of full manpower. The emergence of various types of automated chicken farming equipment has allowed farmers to experience the human management equipment and the ease of equipment for chicken farming. The author will talk about the introduction and selection of automatic chicken breeding equipment.
Among the chicken breeding equipment, the automatic chicken breeding equipment mainly includes: automatic manure cleaner, egg picker, feeder and other equipment. It can enable the farmer's chicken house to realize the tedious and time-consuming work such as automatic dung cleaning, feeding and egg picking. Freeing the hands of farmers to give farmers more time to manage chicken flocks, the advantages of using these devices for chicken farming are:
1. It can realize large-scale breeding of chickens by farmers, and the use of these equipments plus the laying cage breeding method can allow farmers to raise tens of thousands of layers. And it can also be easily managed. With a large number of breeding, the economic benefits of the farmers increase a lot.
2. The use of automated equipment can ensure the sanitation of the chicken house. For example, the manure cleaning machine can automatically clean the manure regularly, and timely clean out the manure produced by the chickens, so that the probability of bacteria and ammonia generated by the chicken house is reduced. The chicken coop has a good environment and the chickens grow naturally.
3. Without these automated equipment, farmers need to hire manpower to complete the work of raising chicken manure, feeding, etc. The monthly salary of workers is a large expense. Now with automated equipment, you can reduce the use of these labor and reduce the cost of raising chickens.
4. When raising layer hens and broilers, using cages can facilitate the treatment and management of diseases. Cage keeping allows farmers to treat layer hens when they are sick, and the difficulty of treatment is greatly reduced. And the environmental control of the automatic chicken house is better, and it can also ensure that the layer is in good physical condition.
The above is the introduction and selection of automatic chicken breeding equipment in Pakistan for the author. I believe that after understanding the advantages of the above-mentioned automated chicken breeding equipment, farmers will understand why automated breeding can become the mainstream and trend of the chicken industry. These equipments are a good helper for farmers and ideal for driving farmers' economy.
Light management of chicken flocks
Light is an important environmental factor affecting chickens. It is necessary to know that suitable light can stimulate the secretion of sex hormones in hens, enhance the activity of ovaries and fallopian tubes, accelerate the formation and discharge of eggs, and the development of fallopian tubes, thereby improving the production capacity of hens. We should pay attention to these techniques when using chicken poultry cage equipment to raise chickens.
Do not reduce the lighting time during the laying period. The first time of adding light is 18 to 19 weeks old, and the light is generally started by the standard weight of 18 weeks old. For example, the standard weight of 18 weeks of age is 1.55 kilograms, that is, the light stimulation is started with the weight of 1.55 kilograms, but no later than the end of 19 weeks. The addition period is determined according to the weight of the chicken group, and it is generally preferred once a week. The time for adding light shall not exceed 1 hour, and the period of addition shall not be more than twice a week, nor less than two weeks. According to the light cycle to determine the duration of the light, generally the first two light stimulation is better, if the light is applied once a week, it is recommended to add light for the first two times, and then increase by half an hour every week until 14~16 hours; If you add twice a week, split the one-week addition time into two. The peak lighting time must not be less than 15 hours. The upper limit of the illumination time is 16 hours, and constant illumination is applied when the upper limit is reached.
Be sure to consider the consumption and increase of the flock before adding light. The increase in illumination is mainly due to the fact that the chicken population does not meet the standard and needs to stimulate the flock to feed, thereby increasing the weight of the chicken population. Lighting management must take into account the effects of natural light length and seasonal factors to develop a reasonable lighting program. When supplementing the light, the power supply should be stable, and the floor area should be about 3 watts per square meter.
Brooding period. Both chicks and broiler chickens are in a growing period. At this stage, light management should promote the healthy growth of chicks and have a high survival rate, but prevent hens from reaching sexual maturity prematurely. Chicks can grow well under low light intensity, but in order to make them eat and drink as early as possible, the first week of light can reach 12 hours per day, and the light intensity can be larger.
Breeding period (7-20 weeks old). The main purpose of light management is to control growth and development, and to achieve sexual maturity at the appropriate age. Premature sexual maturity, not only the egg weight is small at the time of opening, but also due to insufficient maturity, it will be discontinued shortly after the start of production, and then it will not be stable and high yield. From the stage of young chicks to 10 weeks of age, the length of light duration does not have much effect on sexual maturity, while the age of 10-18 weeks is critical.period. The lighting time is short during this time. Chickens raised in closed houses are completely artificially illuminated, and the duration and intensity of light can be controlled.
Laying period. The principle of light management during laying period is to enable hens to start production and reach a peak at the right time, giving full play to their egg production potential. Therefore, the illumination time should be long, and it should not be gradually shortened, and the illumination intensity should not be weakened. During the laying period, it is generally used with increasing or constant illumination, but not less than 14 to 17 hours of light per day. Laying hens are very sensitive to light hours. Generally, they start from 21 weeks of age, and give chickens 13 to 14 hours a day. After that, they increase by 30 minutes per week and increase to 17 hours to maintain the peak of egg production.
After determining the addition period, do not change it at will. In the process of adding light, if there is a large difference between the actual body weight and the standard body weight, the lightening interval can be appropriately extended, but it must not be longer than two weeks at the latest. From the beginning of the light to the peak of the egg production, it is generally better to stimulate it continuously for more than eight times. The light intensity should not be arbitrarily changed during the addition of light, which has an effect on the growth and development of the chicken in the automatic poultry farming cage.
The main points of the environmental temperature control of the battery layer hen cages
The right temperature of the chicken house can exert greater production potential for chickens. The quality of environmental control directly affects the success of breeding. Therefore, temperature control is an important factor in feeding. The following chicken breeding equipment manufacturers explain the main points of chicken house temperature control.
In the environmental control of the layer hen chicken house, the layer chicken can obtain a higher survival rate, weight gain speed and feed remuneration in the above-mentioned suitable temperature environment. Whether the specific temperature of each brooding is appropriate or not is determined by the dynamic performance of the chicks:
When the temperature is appropriate, the chicks are evenly distributed indoors, lively, with smooth feathers, and close to the body surface. They are relatively quiet during sleep and scramble to eat.
When the temperature is too low, the chicks will show low temperature performance. The chicks will be crowded near the heat source or in a certain corner, their feathers will be fluffy, the spirit will be wilted, and they will make continuous calls. This way for a long time, it is easy to cause the chicks to catch a cold or be crushed to death. It must be heated immediately and the crowded chicks must be dispersed.
When the temperature is too high, the chicks stay away from the heat source, spread their wings and lie down, panting, and rush to drink water. There is often no water in the drinking fountain, but the fluff is wet. Over time, the physique of the chicks will be weakened, growth will be hindered, and even heat death will be caused. When the temperature is too high, the temperature should be gradually lowered, but be aware that a sudden drop in temperature can cause a cold.
Therefore, attention must be paid to the temperature control of the chicken house during the entire feeding period of the laying hens. A thermometer can be placed in an appropriate place in the house for observation, and certain measures can be taken to cool down or adjust the temperature. In the hot season, when the temperature in the chicken house is high, you can open the doors, windows and vents, turn on the fan or exhaust fan, increase the ventilation in the house, and lower the temperature in the house. When necessary, cold water can be sprayed on the ground or sprayed on the roof to cool down.
The use of poultry battery layer hen cages to raise chickens requires more attention to the living environment of the chickens in the hen house. Provide a suitable temperature environment for the chickens so that they can grow healthier.
How to maintain automated poultry farming equipment
Automatic poultry farming equipment plays a very important role in the modern breeding industry. They are also widely used by farmers. It is very necessary to do a good job of maintenance during the use of breeding equipment, so that they can work better. Effective maintenance and maintenance can extend the use time of the equipment, so how should we pay attention to maintenance during use?
The content of maintenance and maintenance of automated chicken breeding equipment generally includes daily maintenance, regular maintenance, regular inspection and precision inspection. In addition, for some exciting equipment, equipment lubrication and cooling system maintenance is also an important part of maintenance. Generally speaking, daily maintenance is the basis of equipment maintenance work. Therefore, farmers need to be standardized and institutionalized to maintain and manage.
Periodic inspection is a planned, targeted and preventive inspection. In addition to the human senses, the inspection means must also have certain inspection tools and instruments. Farmers should observe and inspect the operation of chicken battery cages, automatic feeding systems, automatic drinking water systems, automatic ventilation systems, and automatic manure removal systems on a regular basis.
The maintenance of breeding equipment needs to be carried out on a regular basis, so that the operating conditions of the equipment can be grasped in real time, and problems and failures can be discovered in time and solved immediately. We usually maintain effective maintenance at any time during use, so as to effectively extend the service life of the equipment and save time and effort.
chicken house Construction Suggest
The construction of the chicken house is related to the breeding work of the chickens in the back. The scientific and reasonable chicken house can play a role in improving work efficiency and management convenience. Now I would like to
suggest the construction of the battery cage system for layer as follows:
layer chicken cage for ordinary window chicken houses
The chicken house has windows, which can use natural light and natural ventilation to save production costs. Generally, there is no mechanical ventilation device, and most of the brick and wood structure is used. The building form is
basically the same as that of common civil buildings, but it is often opened at both ends. Floor window and roof vent cap.
The construction cost of such a house is medium, and the environmental control efficiency is general. When the person controls the illumination, it is difficult to shorten the illumination time. Thorough disinfection is more difficult
and suitable for small-scale professional households.
Harmfulness of Ventilation in Poultry Houses
Because broilers grow fast, metabolism is high, and they are high-density breeding, as the chickens continue to grow, more and more fresh air is needed, and more feces are discharged, and the more harmful gases are produced. The more gases that are most harmful to chickens, the ammonia and hydrogen sulfide for battery cage system in poultry.
Ammonia is a colorless gas with a strong pungent odor. It has a small specific gravity and generally rises to the top in a warm house. However, since ammonia is produced on the ground and around the chicken, the content of the ground in the chicken house is also high, especially When the house is wet and poorly ventilated, the concentration of ammonia in the house is higher. Chicken is particularly sensitive to ammonia. Ammonia has a stimulating effect on the mucous membrane of chickens, which can cause mucosal congestion and edema of the conjunctiva and upper respiratory tract. Pathogens fly through the upper respiratory tract and lung infections to the chest and abdominal airbags, causing respiratory disease in chickens, and the feed intake is reduced, which not only affects the growth and development of chickens, but also reduces the resistance of chickens to diseases, chickens and diseases. The incidence of chicken venomosis is increased and the production performance is greatly reduced in battery cage for layers.
Is the chicken house disinfected way right?
We all know that if we want to raise chickens, this part of disinfection plays a decisive role in breeding. It is reasonable to reduce the incidence of disinfection, which greatly reduces the cost of breeding. If the disinfection is unreasonable, it will waste money and delay the disease. Increase the incidence of flocks and reduce our economic benefits. Today we will come together to see how disinfection is the most correct.
1. The general situation of the chicken battery cages is to disinfect twice a week, at least once a week, and more frequently in the summer.
2. Two or more disinfectant products must be used alternately in the farm.
3. It is very important to thoroughly clean the farm before disinfection. It is very important not to dust the house, the roof spider web layer is layered, the ground is not cleaned, and disinfection is started. The disinfection effect is very poor. It is the same as no disinfection. This is also a mistake that many farmers' friends tend to ignore and easy to make. Everyone must pay attention.
4. 3 days after the vaccination vaccine, do not disinfect the chicken farm, and do not disinfect the chicken farm equipment. Otherwise it will greatly reduce the effectiveness of the vaccine.
5. When disinfecting with disinfectant water, whether it is summer or winter, it is not possible to spray the disinfectant directly onto the chicken. Instead, it is sprayed on the top of the hall or above the chicken cage. It can fall naturally on the chicken body and cannot be sprayed directly onto the chicken. To prevent the chickens from catching a cold.
6. When disinfecting in winter, try to use the Chinese medicine disinfection to fumigation, which can effectively prevent the chickens from catching a cold.
7. When using disinfectant for disinfection, it should be disinfected strictly according to the ratio. Do not increase the proportion of disinfection at random, so that it will not increase the disinfection effect and increase toxicity.
In short, the disinfection of chicken farms is very rigorous. If we can properly disinfect, it will greatly reduce the incidence of chicken farms, reduce our farming costs, and thus improve our economic efficiency.
More...
Why Chicken immune failure
When we raise chickens in poultry farming equipment, it is common to vaccinate chickens to prevent disease, but sometimes it is still vaccinated. Why is this?
The first is that immunization is unscientific. The time of inoculation is not appropriate. Therefore, there is an inaccurate possibility of immune effect.
The second is that no antibody detection is performed. If the flock is in a special period, it is prone to immune failure without antibody testing.
The third is that the dose used for the vaccine is not accurate. It is not good for chickens to use large doses of vaccines.and is to cause adverse reactions after inoculation.
Empty chicken house management
The chicken house should be cleaned up always, and the empty chicken house also need cleaned . After the chickens are transferred out, in order to provide a safe environment for the future chicken flocks and surrounding chicken flocks, the house must be empty for at least 20 days. Management of key links such as cleaning, rinsing and disinfection.
Clean the material tower, feed storage room and trough to avoid waste of feed, and clear the chicken manure from the chicken house to ensure the chicken manure treatment in the chicken house. Chicken manure outside the chicken house. First clean it in a bag, clean it, rinse the road with clean water, and finally spray disinfection.
Clean the drinking water system, power supply system, cages and other equipment and facilities; protect the electrical equipment control switches in the house. When arranging the house, try not to remove the facilities and items from the house. It should be arranged, washed and disinfected in the house. If the facility or item must be removed, strict cleaning and disinfection should be carried out before removal to prevent contamination of other areas.
The poultry cage equipment can be washed 2 to 3 days after the house is finished. In the process of rinsing, according to the principle of first, then, after, after, after and after, to ensure the rinsing effect and work efficiency, at the same time, it can also save costs. After rinsing and finishing, check the working effect. If the rinsing is unqualified, it should be re-rinsed immediately. And check again.
After the house is washed clean, the water pipes of each floor should be adjusted to the appropriate height, and all the equipment in the house (including feeding, ventilation, scraping, lighting, drinking water, temperature supply, etc.) should be thoroughly overhauled, all preparations Do it.