The necessity of raising chicken in poultry layer cage system
The poultry breeding industry has always been a very popular project, and with the development of society, the way of raising chickens is gradually changing. Poultry layer cage system breeding is a more popular way of breeding layer hens in recent years, and it is also a common way of raising chickens in chicken farms nowadays. benefit.
Layer battery cages breeding is to concentrate the laying hens in the hen house. If it is raised in the previous horizontal and free-range methods, the layer chicken flock will take up more space. This kind of breeding method will be less than the number of cages, that is, the density of cages will be greater. It can be said that a chicken house with the same floor area will raise more laying hens in cages.
The breeding method of layer battery cages adopts a three-dimensional multi-layer method. This chicken house area will be fully utilized. In this way, the number of holidays will be increased, which can create greater benefits for farmers.
Another important point is that the use of layer cages is very helpful to the survival rate of layer hens. For the poultry farming industry, chickens live in battery cages and they can have a clean and comfortable environment. Chicken and feces will not come into contact. The manure of the chicken will be cleaned out of the chicken house by the poultry manure removal equipment, which will reduce the breeding of bacteria and increase the survival rate and egg production rate of the laying hens.
How to fully master the skills of controlling high temperature and high humidity in chicken houses?
Higher temperatures in summer can lead to reduced appetite and reduced feed intake. As a result, the metabolic capacity of the chicken in layer battery cage, the nutrient intake of protein, vitamins and minerals is seriously insufficient, resulting in a decline in production performance. Therefore, dietary formula must be adjusted to meet heat stress. To meet the nutritional needs of chickens.
The caloric content of various nutrients varies greatly during digestion. Protein produces the most heat, and fat produces the least amount of heat. In order to reduce the heat dissipation burden of the chicken, the crude protein level should be reduced as much as possible to ensure the essential amino acid content and amino acid balance. Avoid excessive protein and increase the proportion of fat feed by adding fat. Heat stress in laying hens leads to reduced feed intake, resulting in insufficient energy intake.
Adjust the paper feed mode and lighting time. In the summer, the temperature is higher at noon, the appetite of chicken is low, and the temperature is suitable in the morning and evening. Chicken has a strong sense of hunger. At this point, the feed stimulates appetite, increases feed intake, and has a lower peak heat production. Time, because the maximum heat production related to digestion is 3-5 hours after feeding, should be avoided after 9 am to meet the nutritional needs of chicken production or growth, improve its anti-stress ability, broilers can rest the lighting system at night , low light illumination for 1 hour, light off for 2-3 hours, and so on. Egg laying hens can turn on the lights around 1 am, let the chickens heat up, drink water and feed, and the chickens start laying eggs when they are bright, so as to avoid laying eggs at high temperatures at noon. And reduce heat stress. It is estimated that 80-90% of consumption is consumed when it is cool. For free-fed broilers, two feeds can be supplied at the same time, one material is normal, the other material has a low nutrient concentration, and the chicken can be selectively eaten as needed. Tests have shown that this method can improve weight gain and feed compensation. Reduce the cost of feeding and mortality of poultry farming equipment for sale.
During heat stress, 80% of body heat is dissipated by evaporation. Try to stimulate the chicken to drink plenty of water to ensure that the drinking water is adequate and cool. Since low temperature water can carry away more heat in the body, it can relieve heat stress and reduce heat stress. The adverse effects of heat stress on feed intake. However, drinking water must be hygienic, preferably deep well water. When the house is exposed to high temperature and high humidity (temperature exceeds 35 ° C, humidity exceeds 70%), the following measures should be taken to prevent acute death. Close the wet curtain and turn on all fans to remove moisture from the house. When the humidity exceeds 80%, the side windows and doors in the front half of the house should be opened immediately, so that the air inlet area is larger than twice the area of the air outlet to achieve rapid dehumidification for poultry farm equipment suppliers.
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.
How to improve the efficiency of chicken raising
Should buy some chicks with a higher survival rate and higher disease resistance and good production performance in chicken farm equipment.
To buy better quality feeds, it is better for chicks to grow and develop. There is also a scientific and rational allocation to avoid some diseases. If you use some poor quality feed, it will cause the chicken to become sick. The feed intake is reduced, and the egg production rate is relatively low. Regular use can cause chicken diarrhea, death, and reduced income.
First of all, we must first develop a scientific and rational immunization step, and fully investigate, so that it will be implemented faster, and we must choose a regular manufacturer to buy a vaccine. Remember to disinfect in time. For example, the disinfection of water lines and the disinfection of chicken farms, due to the frequent addition of some vitamins in the waterline, will cause the formation of pathogenic microorganisms inside the waterline to grow and multiply, resulting in drinking water pollution. Usually, you can use drugs suitable for drinking water disinfection, and disinfect the drinking water three times a month for 3 to 4 hours. Disinfection should be carried out by alternately selecting disinfectants of several different compositions to avoid drug resistance.
Keep the proper temperature in the chicken house. If the temperature is too high or too low, it will affect the egg production rate. In the summer, it is necessary to prevent the heat from cooling in the winter and strive to reduce the temperature. And reasonable lighting, suitable ventilation can adjust the indoor temperature, humidity, reduce the concentration of harmful gases, supplement the role of oxygen, increase the body resistance, reduce the incidence of respiratory diseases. Timely elimination of low-yield chickens and increase egg production rate.
How to solve the problem of broken eggs
Egg breakage has become a headache for many laying hen farms. Nowadays, farming equipment and chicken battery cages are use to raise chickens and collect eggs. According to statistics, the breakage rate of eggs in many laying chicken farms is above 2%. Especially in the early stage of the chicken and egg production, the performance is relatively serious, generally between 1-3%, and some chicken farms have a higher damage rate, even more than 6% in poultry farming cage equipment
Once the egg is damaged, its economic value will drop by more than 60%, severely lose its economic value, and it will pollute normal eggs due to the outflow of egg liquid, and even cause pathogen reproduction pollution. The economic loss caused by broken eggs can account for more than 0.5% of the farming income. According to statistics from relevant departments, the direct economic loss caused by eggshell damage to the laying hens industry is as high as 500 million yuan per year, which has become one of the main factors affecting the efficiency of laying hens.
Especially with the change of breeding mode, the feeding cycle is prolonged, the application of mechanical egg collection is promoted, and the eggshell quality problem has attracted much attention. One of the most important reasons why eggs are damaged is that they lack vitamin D3, specifically 25-hydroxyvitamin D3. Some people think that it is calcium and phosphorus deficiency, and the test proves that there is no calcium deficiency in the feed. The broken egg indicates that the chicken has problems, that is, it is not healthy enough. At this time, supplementing “25-hydroxycapsule” to improve the health of the chicken and strengthening the eggshell is a smart choice.
When the calcium and phosphorus in the feed are not balanced, supplementation with 25-hydroxyvitamin D3 can increase the absorption of calcium and phosphorus. In the hot summer, the phytase added to the feed is prone to failure due to high temperature, resulting in insufficient phosphorus and imbalance of calcium and phosphorus. In the case of calcium and phosphorus imbalance, the addition of 25-hydroxyvitamin D3 is more significant. High temperature in summer can easily cause heat stress in chickens. Heat stress can affect the quality of eggshells (the eggshells become thinner and brittle). The reason is that the blood calcium reduction of laying hens is also lower than the reduction of carbonic anhydrase and vitamin D activity in laying hens. The important reason. Supplementing 25-hydroxyvitamin D3 can increase the egg production rate, reduce the egg breaking rate, reduce the egg-to-egg ratio, especially increase the eggshell hardness and reduce the egg breaking rate.
What are the advantages of raising chickens in layer cages?
Now most farms have widely used layer battery cages to raise chickens, and automatic chicken raising equipment has become an indispensable chicken raising equipment for the majority of chicken farmers. In recent years, the market demand for laying hens has not expanded. In order to improve breeding efficiency, Raising chickens in layer cages has become a trend, so what are the advantages of raising chickens in layer cages?
- High level of automation: automatic feeding, drinking water, cleaning manure, wet curtain cooling, centralized management, automatic control, saving energy, reducing artificial feeding costs, greatly improving the breeding efficiency of farmers.
- Poultry prevention is good and effective prevention: the chicken does not touch the feces, which can make the chicken grow more vigorously and provide a clean and warm growth environment for the chicken, and the slaughter time is much earlier.
- Save the space and improve the stocking density: the cage density is more than 3 times higher than that of the flat stocking density.
- Frugal breeding feed: egg hencages can save a lot of breeding feed. Chickens are kept in cages, so the amount of exercise is reduced, the energy consumption is low, and the waste of feed is reduced. The materials indicate that cage breeding can effectively save more than 25% of breeding costs.
- Consolidation and durability: The complete set of caged chicken equipment uses hot-dip galvanizing technology, which is corrosion-resistant and aging-resistant, and its service life can be as long as 15-20 years.
6.Time saving: It is convenient for breeding users to manage chickens and save more time to deal with other things.
Attention Chicken Farming Points in Summer
- Do not mix the feed water with porridge-like chicken. Thinners tend to dilute the digestive juices and reduce the activity of various digestive enzymes, resulting in incomplete feed digestion, poor nutrient absorption, and even indigestion, which greatly reduces feed utilization. Chickens are also prone to fat deposits because of their thinner skin, and their subcutaneous fat is too thick to cater to consumer preferences.
- Try to use a free drinking fountain, or plastic cover drinking fountains, such as the use of plastic cover drinking fountains best hanging up, to the chicken can drink water is appropriate to ensure that the chicken has sufficient clean drinking water.
- When the weather is hot, it can be fed in the morning and in the evening and it can improve the feed intake of chickens. Wet material can be used at noon, and the ratio of material to water is suitable for 1:0.5-2. The degree of opening is better. Generally, feeding dry materials in the morning and feeding wet materials at noon can stimulate chickens to eat more food.
- When your chickens run into high temperature, you can add glucose and vitamin C to your drinking water, which can increase the energy lost due to lack of feed intake. It can also enhance the chicken's physique and anti-stress ability. It also has certain auxiliary treatment effects on high fever.
What are the main points of the laying period?
Do you know how many days of hatching an egg can produce a chicken? When does the chicken grow to start laying eggs? What is the peak period of laying eggs? do we need to care something?
A fertilized egg usually hatches the chicken after 21 days, the duck egg is 28 days, the goose egg is 30~33 days, the pigeon egg is 18 days, the pearl egg is 26 days, and the fire egg is 27~28 days. It takes these stages for a chick to go from hatching to final elimination.
Chicken raising, especially laying hens, determines the length of the egg production period. Why should limit light and limit materials before? Because, at the stage of 43~126 days, if the light is not limited, the chicken will lay eggs in advance, resulting in a shortened egg production period of 3 to 5 months, causing serious losses.
So the peak of egg production is so important, what should farmers pay attention to?
In addition to daily management, pay more attention to the condition of laying hens. Usually, in addition to packing eggs in egg packing system, clear dung, feeding, cleaning, you should also observe the status of the laying hens, see if there are sick chickens, etc. In short, pay more attention. Laying hens must ensure that nutrition is kept up.
Reduce stress and maintain environmental sanitation. High-yielding laying hens are easily frightened, resulting in less food for laying hens and lower egg production rates.
The problem to be paid attention to in raising chickens in summer: the optimum temperature for chicken adaptation is 13 to 25 degrees, and the production is customarily used for 21 to 25 degrees. In the hot summer, the chickens are fed in the cool morning.
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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.
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.