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.
How to Manage Laying Hens Near egg Production Peak?
For chicken farmers, the peak period of egg production will always be encountered at some stage of the year. Under normal circumstances, laying hens begin their pre-production period from the age of 16 weeks, and enter the peak of laying eggs at the age of 25 weeks. Whether the feeding and management status during the peak period of laying hens meets the requirements of chicken growth and egg production will have a great influence on the egg production during the entire production period. Therefore, for chicken farmers, it is very important to manage the layer chickens during production.
It is advisable to complete the laying of the laying hens before the age of 18 weeks in order to make the chickens familiar with the environment as soon as possible. In order to adapt to the increase of chicken body weight, growth of the reproductive system and the demand for calcium, the laying hens can be fed at the age of 18 weeks and the culmination at the age of 20 weeks. The most suitable temperature for laying hens is 13°C～23°C. In winter, it is better to keep above 10°C. In summer, it is better to keep below 30°C. Maintain indoor air circulation and prevent various noises. Keep the environment and feeding, drinking, lighting and other stability.
How to reduce the cost of raising chickens in chicken cage
If the number of chickens raised by the farmers is large, then the cost of raising chickens will be high. For example, Chicken Breeding Equipment should be use, and chicken feed should be used. For better economic benefits, how many farmers can improve production performance. , reduce the cost of feeding?
Different breeds of chickens can be raised according to different stages, making full use of local cheap feed resources and self-preparing chicken feed, which can reduce feed costs. After all, the price of the feed itself is very expensive, and there is the economical use of chicken feed. Because of the use of the chicken cage, the structure of the chicken's trough should be reasonable. The upper edge of the trough should be edged and concave to prevent splashing of the feed. Use the trough should pay attention to adjust the height with the growth of the chicken, so that the trough is always 2 to 3 cm higher than the chicken back.
Chicken feed is less to feed, and can not be overfilled at one time. Otherwise, the chicken in the chicken cage will be wasted, which is also a waste of cost. Timely elimination of chickens of no value to reduce the cost of feeding, low yield and no laying hens, but also timely elimination. Pay attention to the prevention of disease management, improve the disease resistance of chickens, and reduce the cost of treatment. At the same time, do a good job in the hygiene of the feeding equipment, create a good growth for the chicken, and ensure stable production and high yield.
The most suitable temperature for chicken laying is 13 °C ~ 21 °C. If the house temperature is lower than 8 °C in winter, 1.5 kg of feed per 100 chickens per day, and the egg production rate is reduced. In summer, the climate is hot and the chickens eat less feed, but the egg production rate also drops. Therefore, adjusting the temperature inside the house is also important for reducing feed consumption. Keeping the feed and feed in a safe place is easy to cause mold. It is also a waste to purchase or formulate too much feed in one time and leave it for a long time, which will cause a decline in nutritional value. In addition, to prevent rats and birds from entering the poultry cage equipmentto steal feed.
These are some of the ways to reduce the cost of raising chickens, and hope to bring benefits to farmers. Increase farming efficiency
Tell you why you choose an automated layer cage from six aspects
With the development of the breeding industry, automatic layer chicken cages are now essential chicken breeding equipment for farmers. What are the benefits of using chicken cages to raise chickens? Let's discuss it today.
1.High degree of automation. Active feeding, drinking water, cleaning manure, wet curtain device. The use of this type of equipment to centrally manage the chicken coop can greatly improve the efficiency of breeding.
2.Conducive to the epidemic prevention work. Because the automatic manure removal systemmakes the chickens inaccessible to manure. This will make the chicken grow stronger. It also provides a clean and warm development space for chickens.
3.Save breeding feed. The use of stacked layer cages can greatly reduce the breeding feed. Because chickens grow in cages, their activity is reduced. The chicken's body consumes less energy, which leads to less feed waste.
4.The chicken coop is stable and durable. Hot-dip galvanizing technology is now used in automated breeding equipment. Make the equipment use longer, and it is also resistant to corrosion and oxidation. The service life can reach 15-20 years.
5.Save time. Because of the high degree of automation of modern chicken farming equipment, it is more conducive for farmers to manage the chicken coop and save time for other tasks.
Why modern chicken farming equipment is becoming more and more important？
In recent years, with the vigorous development of the chicken industry, the improvement of the research and development level of livestock breeding equipment has greatly promoted the development of automation, and the technology of chicken farming equipment has also achieved rapid development.
Because of the sharp increase in labor costs, among the modern chicken raising equipment, the most widely used is the stacked chicken cage, which has been recognized by the majority of farmers.
Therefore, a modern-scale chicken farm cannot be separated from the use of modern intelligent chicken-raising equipment. Modern intelligent chicken-raising equipment can be said to be the core of the normal operation of modern-scale chicken farms, while fully automatic battery chicken-raising equipment is a modern layer chicken farm. Indispensable basic equipment for breeding.
The battery chicken cages are a product that solves chicken raising equipment at one time. The cascading brooding cage is a product equipment that can be used for brooding. There is no need to replace the chicken raising equipment during the chicken raising process, which avoids the stress reaction of the chicken during the transfer of the chicken, and also reduces the labor cost for the farmers. Laminated chicken cages are made of hot-dip galvanizing technology and have been treated with anti-corrosion treatment. It is necessary to pay attention to daily maintenance. The service life will be very long, and the multi-layer design can raise a large amount at the same time and does not occupy space. The cascading brooding cage can be raised in a centralized manner. There is a matching nipple drinking system, which can set different drinking water according to the size of the chicken, and the cage is convenient to wash and easy to disinfect.
The extensive use of modern chicken farming equipment has improved the efficiency of breeding, and farmers can more easily realize intensive chicken breeding because of their use.
Reasons for the formation of battery chicken cages for laying hens
The most important thing in laying hens is the egg production rate. 60 years ago, the social demand for eggs increased rapidly, and the high mortality of free-range chickens and chickens could not meet the needs of the society. So the trend of using battery chicken cages for laying hens to breed chicken began.
With the advancement of technology, automatic chicken raising equipment is now very popular. Modern chicken cage systems in use today are clean, automated and efficient. Modern sheds include automatic feeding, drinking, climate control maintained at 23°C, ventilation, lighting, and manure and egg collection. This efficient system allows farmers to optimize conditions for bird health and produce eggs at relatively low cost.
In addition, the use of laying hen cages allows chickens to be well protected, not only to avoid the invasion of animals, but also to avoid the invasion of pathogens.
The length of the battery chicken cages is generally 1,800 square centimeters to 11,000 square centimeters. Chickens can move freely, drink water and eat in this space. Because the trough is next to the iron mesh of the chicken cage. And there are two drinking nipples in a chicken cage, which can supply sufficient water for chickens at any time.
Layer cages are sometimes referred to as battery hen cages. Because parallel rows in poultry cages using automated chicken equipment look a bit like rows of batteries within a battery. Over the years, caged egg farming has attracted the approval of most poultry farmers. The hens are well cared for in the chicken coop, and can achieve free drinking water, eating, and a good living environment brought by the automated manure removal system and automated environmental control system.
The technology of raising chickens in modern poultry cages is very mature. Its convenience is also recognized by many poultry farmers. If you are also interested or want to know more about automated chicken raising equipment, please follow me.
Reasons for low laying rate of laying hens
Farmers who raise layer hens in poultry chicken cages all want to allow chickens to lay more eggs, but some of them have low egg production rates due to some reasons. Today we will discuss the reasons.
First of all, there are two reasons for the lack of egg production rate: feed and management. Farmers need to check whether the feed formula is nutritionally balanced, and check whether the temperature and humidity of the poultry house are in line with the growth conditions of laying hens.
Farmers also need to reflect on the rapid change of feed after the peak egg production period. This will cause the chicken to have a greater stress response and affect the chicken's feed intake. As a result, the nutrients obtained by the chickens are reduced and the egg production rate is reduced.
The other reason is that the noisy environment of the chicken house causes the flock to be agitated. For example, loud noises can easily frighten chickens. Or suddenly change the breeding environment, etc. In response to the above problems, farmers should strengthen the management of the chicken house breeding environment and solve the problems in time.
Farmers need to consider whether the chicken house has sufficient light. Because light has a greater impact on stimulating the physiological functions of the gonads and laying eggs. Some chicken farmers only use natural light instead of lighting, so that the light is below 16 hours. Some have supplemented the light, but the light bulb is too small or the degree is too small. Although there are 15W light bulbs, they are not cleaned in time and are covered by dust, etc. And the light is not enough, which adversely affects the egg production rate.
The above is the summary of the reasons why laying hens lay fewer eggs. I hope that all farmers who raise layer hens can use the battery cages for layer hens to summarize the above experience to better raise chickens.
How to ensure the laying rate of laying hens in summer?
The high temperature in summer will affect the laying rate of laying hens to varying degrees. Here are some practical methods to ensure the high yield and stable production of laying hens raised in automatic chicken battery cage density through the summer.
Implement strict sanitation and disinfection measures
Summer spray disinfection can not only kill germs and purify the air in the house, but also lower the temperature of the house. It should be carried out at 10 am and 3 pm, but attention should be paid to the spray speed and the height should be appropriate. The spray diameter should be moderate. The disinfectant used must be efficient, non-toxic and side-effects, strong adhesion, and low irritating odor. So as not to induce respiratory diseases in chickens. Cause unnecessary losses.
Protect the chicken's own cooling and heatstroke prevention behavior
In order to adapt to hot weather conditions. Chickens often have some instinctive behaviors. If you open your mouth to breathe in order to dissipate heat, spread your wings. Increasing the contact area between the epidermis and the air and facilitating conduction and heat dissipation are all instinctive responses of chickens to adapt to high temperatures. Should be protected.
Use automatic ventilation system
When the temperature exceeds 30°C. The ceiling fan can be turned on to cool down the open type chicken house, and the closed type chicken house can adopt the longitudinal ventilation method to cool down. That is, an energy air outlet is set at the front door of the chicken house, and an exhaust outlet is set at the back door. A certain number of high-power exhaust fans are reasonably and evenly set up according to the size of the chicken house, and the west side windows are closed when the wind is active to prevent hot air from being injected. After the fan is turned on, the discharge of dirty air in the house and the injection of outdoor fresh air can be accelerated, effectively reducing the temperature of the house.
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About the layer battery cage feeding mode
Under the development of breeding automation, the layer battery cage breeding mode has been widely recognized by the majority of layer farms. This breeding method has a small area and high space utilization. The layered cleaning of chicken manure can not only improve the utilization rate of chicken manure, but also It also reduces the degree of environmental pollution. At the same time, labor intensity is reduced and productivity is improved. Although stacked cages have many advantages, the premise is to know how to use them and how to manage them.
Due to the inconvenience of layer battery cages, it is inconvenient to catch the chickens. The laying time for laying hens can be appropriately extended. Vaccines that require immunity, such as Newcastle disease, infectious bronchitis, avian influenza, and egg drop syndrome, should be completely immunized before being basketed. over. When the egg production rate reaches 5%, the prenatal feed should be replaced with peak feed. The refueling will take one week for the transition. At this time, the feed should maintain high quality and stable nutritional content, and do not change the finished feed and raw materials at will.
In addition to the conventional power system, a generator that matches the chicken farm must be required and can be automatically switched. To ensure uniform light in the house, light bulbs can be installed on a staggered level or row of lights can be used. In order to ensure the service life of the equipment, lubricate the transmission parts such as the transmission sprocket and gears of the transmission box once a month when in use. Clean the surface of the egg roller and fecal roller in time. Clean up the impurities in the soft and broken egg collection tray in time. The ventilation system should be adjusted appropriately for side wall ventilation and roof ventilation according to the different seasons. Always keep the lighting bulb clean to prevent affecting the light intensity.
What problems need to be regulations on raising chickens？
With the advancement of economic development technology, people no longer use the traditional way of raising chickens. The use of laying hens to raise chickens can improve work efficiency and reduce labor intensity. What problems need to be regulated by laying chickens with poultry cages for sale ?
First. Disinfection is an effective method to ensure the hygiene and safety of chicken houses. Correct and reasonable disinfection can kill the pathogenic microorganisms in the chicken house in time, but many farmers do not pay attention to disinfection or disinfect according to the formal operation procedures. As a result, disinfection has no effect, and the house has poor sanitary conditions and increased disease.
Second, immunization is an effective method to prevent infectious diseases of chicken flocks. However, the vaccine operation of many farmers is not standardized, which will lead to the failure of flock immunity, which not only increases the cost, but also has not achieved good results.
Third, when raising chickens, there will be many chicken farms around the chicken house. Sometimes they will go to other chicken houses to see each other, but this is not good. Going to other chicken houses is not safe, so it will The bacteria are brought to their own chicken house to bring disease to the chicken.
Fourth, because the weather changes in the four seasons are relatively large, we must do a good job of preventive measures for weather changes, but now many farmers do not take active preventive measures when encountering sudden changes in weather or other stress factors, causing chickens to become sick. If the weather is cold, warm measures should be taken; if the weather gets hot, take measures to reduce the temperature and pay attention to ventilation.
Fifth. Save the chicken feed to avoid mold. If the chicken eats, it will be sick. At the same time, it should also be noted that the chicken feed should not be replaced at will, so as to prevent the chicken from adapting and causing the chicken to become sick.