Feeding nutritional requirements when using broiler cages to raise chickens
Many broiler farm cage manufacturers believe that the main task in the rearing period is to cultivate healthy, well-balanced chickens with a body weight that conforms to the normal growth curve to ensure timely production. Therefore, in production, we must pay full attention to the dietary coordination of growing chickens. The content of crude protein in the diet should be appropriately reduced, which can be gradually reduced from 18% to 19% during the brooding period to 16% to 15%.
At the same time, reduce the energy concentration in the diet. When compounding diets, low-energy feeds such as rice bran and wheat bran can be used to replace part of high-energy feeds such as corn to help exercise the stomach and intestines, improve the digestion of the feed, and make the growing chickens have a good body condition. Pay attention to supplementing vitamins and minerals. The content of calcium, phosphorus, selenium, zinc, etc. and the ratio of calcium to phosphorus in the diet should be appropriate.
During the rearing period, the feed should be changed at least twice at the age of 6-7 weeks and at the age of 16-18 weeks. There must be a transitional period for each refueling. It is not possible to change all suddenly, so that the chicken has a process of adaptation. Especially from the brooding period to the rearing period, the replacement of feed is a great turning point. The nutrient content of feed, such as crude protein content, has dropped from 18% to 19% to 15% to 16%. Changes in feed ingredients can easily change the palatability of chickens and reduce feed intake. If they are not managed well, chickens are prone to disease.
Therefore, the following methods can be adopted for feed transition. From the first 1 to 2 days of the 7th week of age, 2/3 of the breeding period feed and 1/3 of the breeding period feed are mixed and fed. For 5-7 days, use 1/3 of the brooding period feed and 2/3 of the rearing period feed to be mixed and fed. From the 8th week of age, they are completely fed with feed during the growing period.
The first kind of feed change method is relatively detailed, and it is often used when the composition of the chicks and feed species changes greatly. The third refueling method is relatively crude, and experienced farmers and broiler cage manufacturers believe that it is generally used when the composition of adult chickens and feed species changes little. The second refueling method lies between the two and has a wide range of applications.
The above are the precautions when using broiler cages to raise chickens. I hope that the above content will be useful for novice farmers.
Analysis on the Law of Laying Eggs in Laying Hens
The morning and evening of the peak of egg production is related to the feeding and management conditions in chicken farm equipment for sale. The higher the limit of feeding during the breeding period, the faster the peak appears. In the flocking period, the flocks that restricted the light, the peak of laying eggs appeared earlier than the flocks that did not limit the light during the breeding period. After reaching the peak of egg production, the egg production rate can generally reach 93% to 94%, and the highest can reach 95% to 97%, maintaining 3-4 weeks, and then decreasing by 0.5% to 1% per week, which is a steady decline; The egg production rate at 72 weeks of age can still be maintained at 65% to 70%. The extent of the new comprehensive technology for large-scale safe chicken raising is affected by genetic factors, and there are certain differences in varieties or strains. Poor feeding management, flocks suffering from stress, disease or high ambient temperature, the actual egg production rate declines weekly.
This period of final production is quite short. Although the pituitary gland still produces gonadotropin, the egg production rapidly declines until it can not form an egg. The laying of the female poultry has a certain periodicity, that is, a certain egg laying pattern can be repeated. It is manifested by the fact that the female produces an egg or produces several eggs in succession, and then stops production for one day or more in poultry battery cage.
Humidity conditions for laying chickens in laying hen cages
When using layer chicken cages to raise chickens, humidity is also an important condition for brooding, but chicken farmers generally do not pay enough attention. The humidity in the brooding house is generally expressed in relative humidity. The higher the relative humidity, the more humid the air; the lower the relative humidity, the drier the air.
After the chicks come out of the shell, they enter the brooder house. If the humidity of the air is too low, the moisture in the chicks will be exhaled through breathing, which is not conducive to the absorption of the remaining yolk in the chicks and the growth of the chicks' feathers. Once the chicks have been given a drink, the chicks often develop diarrhea due to too much water.
Appropriate humidity requirement: 60%-65% before 10 days of age, and then reduced to 55%-60%. In the early stage of brooding, due to the dry litter, the house is often hot and low humidity, which is easy to increase the water loss of the chicks, loss of appetite, frequent drinking, dry and brittle fluff, and dry toes.
In addition, too dry can easily lead to dust, causing respiratory and digestive diseases. Therefore, this stage must pay attention to the replenishment of water in the house. You can spray water on the aisle or wall of the house to increase humidity, or place a basin or kettle on the stove to burn water to generate steam to increase the humidity in the house.
After 10 days of age, the chicks developed quickly, gained weight, and their feed intake, water intake, breathing volume, and excretion volume increased with each passing day, and the temperature in the house gradually decreased. Especially in the midsummer and rainy seasons, it is easy to have excessive humidity. The chicks are not well adapted to the humid environment. The low temperature and high humidity in the brooding house will exacerbate the adverse effects on the chicks at low temperatures. The chicks will feel colder and even tremble with cold, at this time susceptible to various respiratory diseases. When the high temperature and high humidity in the brooding house, the water evaporation and heat dissipation of the chicks are hindered, and they feel more sultry and uncomfortable, and the chicks are prone to coccidiosis and aspergillosis.
Therefore, during the period when laying hens cages are used to raise chickens, it is necessary to change the litter frequently and strengthen ventilation. When adding drinking water, prevent water from spilling onto the ground or litter.
Advantages of layer battery equipment
The layer battery equipment manufacturers tells the advantages of the layer cage. Do you know any advantages of the layer cage? is that clear? It doesn't matter if it is unclear. Let's talk about the breeding advantages of layer cages.
Chicken farmers should know that chicken cages play a big role in the process of breeding. Especially the layer battery cages, it is a good protection for eggs, let's take a look at some of the advantages of laying chicken cages.
The equipment plays an important role in the breeding, especially in the laying of laying hens. The first part of the laying hen cage and the cage door show its advantages. The density of the cage and the angle of the egg are more and more manifested from these aspects. The benefits of chicken.
The benefits of the cage: the upper and lower cages are completely staggered, often seen in 2 to 3 layers. The advantage is that there is no need to set up a dung board at the bottom of the cage. For example, the manure pit may not have a clearing system. The structure is simple, and the ventilation and illumination areas of each layer are large.
1. The mesh of the egg cage is relatively smooth, which can prevent the chicken from being injured in the foot.
2. The egg cage and the bottom net are encrypted, which can effectively prevent the fatigue of the ankle and laying hens.
3. The mesh of the egg cage is galvanized, which can improve the service life of the chicken cage. Generally, it can be used for 10 or 15 years.
4. High-density feeding of egg cages is more economical, and is conducive to epidemic prevention, and can also reduce the incidence of poultry diseases.
5. The unique door reinforcement design of the egg cage can effectively prevent the chicken from wasting feed when eating. And because the cage door space is increased, it is more convenient to manage the chicken.
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.
What are the factors affecting the efficiency of laying hens?
Under the premise of consistent species of laying hens and feed ingredients, the most important indicator affecting the efficiency of broiler breeders is the laying cycle, followed by the feed-to-egg ratio, and again the feed price, egg production rate, egg weight, and dead scouring rate.
Of course, these indicators are not completely isolated, but are interrelated. The effective way to increase the efficiency of laying hens should first be to prolong the laying cycle; second is to design a reasonable level of metabolic energy in order to reduce the ratio of feed to eggs and control feed unit price.
Strengthen feeding and management of your layer chicken cages for sale, reduce the incidence of laying hens The health of laying hens must focus on the laying period, because this period is the most important stage for laying hens to achieve a good economic benefit, and it is also a period when laying hens are susceptible to disease.
What to do with soft shell eggs
For laying hens, egg production rate and egg quality are very important, and it is also directly related to the economic benefits of laying hens. If too much soft shell egg will affect the income, how should it be improved?
In fact, the main reason for the appearance of soft shell eggs is that the intake of calcium in the laying hens is insufficient. The lack of calcium leads to the thinning of the eggshells, so there will be soft shell eggs or even shelless eggs, so it must be in daily breeding. Pay attention to the calcium supplementation of laying hens. The calcium required for eggshell formation is mostly derived from feed, so feed is an important factor.
For calcium supplementation in laying hens in poultry farming equipment for sale, it is necessary to choose a suitable calcium material. Usually, when calcium is added to the laying hen, two or more kinds of calcium materials can be selected for calcium supplementation,which is better.
The best time for calcium supplementation is mainly 2-4 pm, which is most suitable because only the calcium absorbed in the afternoon or evening will participate in the formation of the eggshell at night, and the afternoon is the peak of the feeding of the hens in the afternoon. At this time, the appetite is high and the food is eaten, so the effect of calcium supplementation at this time is the best.
The higher the calcium content of the feed, the better, otherwise it will be unfavorable for laying eggs. Timely calcium supplementation for laying hens will have a good benefit. If the calcium content is insufficient, it will lead to an increase in the production of soft shell eggs and a certain loss.
Four key points for raising chicken to supplement light
In the process of raising chickens in laying hens, the farmers know that the hens need reasonable illumination, and the natural light often does not achieve good results. Therefore, when the chickens are illuminated, they need to use artificial lighting equipment for artificial replenishment. Reasonable illumination is beneficial to the growth and production performance of laying hens, so it is a very important task. The author reminds farmers to pay attention to the following four points in addition to the time to light and the number of lighting equipment:
1. The chicken farming equipment illumination should be stable: the time for the average farmer to choose to supplement the light for the laying hens starts from the age of 19 weeks. When the light setting time is set, the light should be slowly increased from short to long, increasing by half an hour every week. It is appropriate. Farmers should pay attention to the fact that when the light is increased to 16 hours a day, it should be kept in stable light, and then the daily light can not be long and short. The best way is to add light every morning and evening.
2. The intensity should be suitable: the farmers should pay attention to the light intensity of the lighting equipment. For normal laying hens, the required light intensity is generally 2.7 watts, but the multi-layer culture mode of the egg cage culture, so the bottom layer The flocks are not easy to feel the light, so it should be improved when setting the light intensity, generally 3.3 to 3.5 watts per square meter.
3. The illuminance should be uniform: the farmers should pay attention when installing the lighting equipment. We suggested that the bulbs installed in the chicken houses of the farmers should be 40 to 60 watts, and then the height of the lamps should be set at about 2 meters. The distance between the bulbs is recommended to be about 3 meters. In addition, the farmer should pay attention to the fact that if your house needs to install more than two rows of bulbs, you should cross them so that the light is even, the distance between the wall and the wall. Should be half of the bulb spacing, should also pay attention to replace the broken bulb at any time, wipe the bulb once a week to maintain the proper brightness in the house.
4. It is advisable to use red light: there are many kinds of light colors in the lighting equipment. Farmers should pay attention to the different light colors of the lighting equipment when they choose, and the wavelengths are different. Tests have shown that hens under red light have higher egg production rates than hens under other light conditions when other conditions are the same, so it is recommended that farmers choose red light equipment.
More...
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.
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.