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 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.
What is the Best Chicken Farming Density?
The number of chickens per square meter of feeding area in chicken layer cages for sale is called the stocking density. The feeding and drinking position occupied by each chicken is also an indispensable condition for mastering the stocking density. If the density is too large, the chickens are crowded, the environmental humidity is increased, the feeding is uneven, the chicks are not well-developed, the disease and convulsions are susceptible, the chicks are weakened, the mortality rate increases, and the growth rate decreases.
The low density of chickens raised in wire chicken cages for sale is beneficial to the survival and growth of the chicks, but it is not conducive to heat preservation and is not economical. The density should be adjusted according to the type, variety, brooding mode, season, age, ventilation status of the chicks. Automated farming equipment cage brooding should be correspondingly increased with age, the density should be reduced by about 30% at 3 - 4 weeks of age, and by about 15% at 5-6 weeks.
Introduction of complete set of chicken raising equipment
The use of a full range of chicken equipment is becoming more and more popular in the chicken industry, and its advantages in the breeding process are becoming increasingly clear. Now, we will not introduce the advantages of the farmers in use. Today, we mainly bring farmers to understand some of the equipments included in the complete chicken equipment, so that farmers can know what to do when they purchase equipment. Easy to buy.
Chicken battery cage: Chicken battery cage is the most basic equipment in the complete chicken equipment is also a must. Whether it is raising broilers or laying hens, you need to buy them. When using cages, the amount of culture can be increased and the area of the house can be saved.
Manuring system: The manuring system mainly refers to the manure removal machine. The manure removal machine is divided into a scraper manure removal machine and a belt manure removal machine. Both types of manure removal equipment can clean the faeces in the house and reduce air pollution. When the farmer purchases, he can choose the appropriate type of manure removal machine according to his own feeding situation.
Feeding system: Poultry feeding equipment refers to the feeding machine. Farmers can feed the prepared feed with comprehensive nutritional value directly. The feeding machine can also control the feeding amount of the feed and ensure the chickens. The uniformity of the diet.
Ventilation and cooling system: The main ventilation and cooling system used in the house is the fan and the wet curtain. The scientific installation method uses the negative pressure to reduce the temperature inside the house. This will create a good living environment for the flock.
The egg-colletor: The egg-collector machine is mainly used in the equipment for breeding laying hens. The egg-collector machine can help the farmers to raise eggs, increase the number of eggs, and reduce the breakage rate of the eggs, thereby improving the economic benefits of the farmers.
The above is an introduction to the various equipment in the complete chicken equipment. I hope that through the introduction today, the farmers can provide some help for the equipment.
What is the development trend of medium-scale standardized layer farms?
1. Medium-scale chicken farms will become mainstream
At present, the long-term "small-scale and large-group" breeding in the layer industry has made disease control in areas with dense layer production become the biggest factor affecting the development of the industry. In the next 5-10 years, chicken farms with a stock of 50,000 to 500,000 layers will become the main source of eggs in the future, and chicken farms with a stock of less than 10,000 will gradually withdraw from the layer breeding industry.
2. Intelligent breeding
With the development of the poultry breeding equipment manufacturing industry and the integration of breeding equipment from countries around the world in the past two years, competition in the breeding equipment industry has become increasingly fierce. The relative investment of breeding equipment in the entire breeding process is constantly decreasing, which has made automated chicken coops popular all over the world. Coupled with the continuous increase in labor costs and management costs, farmers are actively developing in the direction of appropriate scale, standardization, automation, and intelligent breeding. "Man manages machines and machines raise chickens" will become more and more common, and intelligence will inevitably become the industry's choice in the future.
3. Industrial integration
With the scale and modern development of the layer industry, the integrated operation model has gradually been accepted by the majority of chicken farmers. The formation of a completed industrial chain will be very benign to the development of the entire industry. There are specializations in the technical industry, and professional people do professional things. The operation model from breeding-breeding chickens-feed-equipment-animal protection services-brand eggs-egg processing-out of the chicken industrial park is a good model for building a complete industrial chain.
Therefore, it can be seen that the use of automated poultry farming equipment to raise chickens is the general trend.
How to determine the proper temperature of the house
In the process of raising chickens, the temperature of the chicken battery cages is one of the important factors that can affect the health of the entire flock. Regardless of the type of chicken, the demand for temperature is very high, and a slight inadvertent disease can occur. The temperature required for different breeding stages of the flock is also different. Chicken farmers are required to breed according to this standard, and the flock can grow better and produce higher benefits. And the majority of chicken farmers can set the temperature from the performance of the flock, what is it?
1, group performance
The proper temperature is that the chickens are evacuated and even, the body is stretched, and some chickens breathe as evidence. If they are piled away from the heat source, the respiratory rate will increase, especially if the chest breathing is increased, and the temperature is too high; if it is near When the heat source is piled up and the respiratory rate is lowered, the temperature is too low. However, the premise of this testimony is that the humidity is appropriate and the flock is healthy. If these two premises are lacking, they cannot be fully referenced.
2, individual performance
If we enter the chicken cages for sale, we find that many chickens are stretched, and the neck hair is reversed, the head is tied down or the neck is lowered, and the pneumonia is caused by low humidity and high temperature. If the hand is under the wing and the abdomen is hot, then the relatively low temperature needs to be supplied. Conversely, if the hand feels cold and the legs are blue, it is necessary to provide a higher temperature.
When the temperature of the house is within the set temperature range, according to the temperature table of the chicken, normal ventilation should be carried out in the house to ensure that the air in the house is fresh. The proper temperature in the house can make the body better. Stretching, if you find that the flock is breathing too fast or too slow, there is a problem with raising the house. In addition, if the flock is low or the neck is stretched, the chicken farmers should pay attention. The temperature that is too high or too low will cause discomfort in the flock and pneumonia. In addition, the chickens can be removed and the cause of the disease can be found. The majority of the chicken farmers can judge according to the actual situation of their own breeding.
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.
What are the benefits of choosing battery chicken cages to raise chickens?
Battery chicken cages are specially produced for poultry farming. It is suitable for layers, chicks, broilers and breeders. A high-quality chicken coop can overcome broiler udder inflammation. It is also recommended that poultry farmers buy high-quality chicken cages. Chickens do not need to be turned over before being sent to the slaughterhouse, which saves the trouble of catching chickens and avoids possible adverse reactions of chickens.
- High degree of automation. Automatic feeding, drinking water, manure cleaning, wet curtain cooling, centralized management, automatic environmental control. Save energy consumption, improve labor productivity, reduce the cost of manual feeding, and greatly improve the farming efficiency of farmers.
- Chickens have good anti-epidemic properties and can effectively prevent infection. Chickens do not touch manure, which can make chickens grow healthier, provide chickens with a clean growing environment, and greatly increase the time for slaughtering and laying eggs.
- Reasonable design. Allow fresh air to circulate the space and reduce the spread of disease.
- Save breeding feed: battery cage for layers can save a lot of chicken cage breeding feed. And chickenbattery cages can reduce exercise, energy consumption and waste. Chicken cages can effectively save more than 25% of breeding costs.
- Sturdy and durable: The complete set of cage chicken equipment adopts hot-dip galvanizing process, which is corrosion-resistant, anti-aging, and has a service life of 15-20 years.
- Easy to install and maintain.
Common battery cages are generally 3 or 4 tiers. Its design structure is reasonable and suitable for the development of intensive poultry farming. High-density farming saves land, 50% less than free-range farming. Centralized management saves energy and resources and reduces the high incidence of poultry diseases. The unique cage door design can effectively prevent the chickens from wasting feed by shaking their heads up and down.
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In the chicken raising equipment, what are the layer cage equipment?
Nowadays, laying hen farming has become a popular poultry farming industry. Layer cage equipment is also becoming more and more popular with poultry farmers. So what devices are commonly used? Today, the laying hen cage manufacturer will give you a brief introduction.
- Layer cage for sale. The use of chicken cages to raise laying hens can fully utilize the area ofthe chicken house to raise more chickens. Can increase the number of farmers breeding. And the cage covers a relatively small area. This can not only save the area of the chicken cagefor farmers, but also increase the number of farmers. When using laying hen equipment, the flock can be effectively isolated from manure. In this way, the chickens are prevented from contacting the feces and the spread of the disease is reduced.
- Automatic feeding system. The automatic feeder is specially designed for the construction of cages. The feeding machine has the advantages of strange layout, practical, time-saving and labor-saving, uniform feeding, low consumption, battery power supply, DC motor drive, low noise, convenient operation, flexible steering, small turning space, and convenient maintenance.
- Automatic manure cleaning system. The manure cleaner is widely used to remove the manure of poultry and livestock raised in poultry chicken cages in Ghana. It can realize unmanned management, automatic and timely cleaning of manure, arbitrary time setting, temporary manure removal, simple and fast operation, automatic manual conversion, convenient management and no need for many personnel. The chicken manure runs with the manure scraper to the end and falls into the manure removal belt and is sent to the manure truck to be pulled away, which can improve the environment in the house and reduce the occurrence of diseases.
- Automatic drinking water system. Water is an indispensable substance for raising chickens. From the point of view of saving water and preventing bacterial contamination, the drinking fountain is an ideal water supply building, which can realize automatic drinking water for laying broilers, and does not require farmers to manually feed water, which is highly efficient. Leaking drinking fountain.
Daily maintenance of layer cages
The inside and outside of the layer cages should be clean and tidy. Ensure that all sliding surfaces, lead screws, racks, gear boxes, oil holes, etc. are free from oil, oil and air leakage at all parts, and chips, debris, and dirt around the equipment Clean up; tools, accessories, workpieces (products) should be placed neatly, pipes and lines should be organized; good lubrication, add oil or change oil on time, keep oiling, no dry friction, oil pressure is normal, oil mark is bright, oil path is unobstructed, oily The quality meets the requirements, the grease gun, the grease cup, and the linoleum are clean; follow the safe operation regulations, do not overload the equipment, and the equipment safety protection device is complete and reliable, and the unsafe factors are eliminated in time.
The daily maintenance of layer battery cages is the basic work of equipment maintenance and must be institutionalized and standardized. For the regular maintenance of equipment, work quotas and material consumption quotas should be established and assessed according to the quotas. The regular maintenance of equipment should be included in the assessment content of the workshop contract responsibility system. Periodic inspection of equipment is a planned preventive inspection. In addition to human senses, there must be certain inspection tools and instruments, which are carried out according to the periodic inspection card. Regular inspections are also called periodic inspections. The accuracy of the mechanical equipment should also be checked to determine the degree of actual accuracy of the equipment.
The maintenance of the poultry battery hen cages should be carried out in accordance with the maintenance procedures. Equipment maintenance procedures are requirements and regulations for the daily maintenance of equipment. Adhering to the equipment maintenance procedures can extend the service life of the equipment and ensure a safe and comfortable working environment. Its main content should include:
- The equipment should be neat, clean, firm, lubricated, anti-corrosive, safe, etc. The operation content, operation method, tools and materials used, reached standards and precautions;
- The parts, methods and standards for daily inspection, maintenance and regular inspection;
- Check and evaluate the content and methods of the degree of equipment maintenance by the operators.