How should the odor of broiler equipment in chicken farms be treated?
If the chicken farm does not clean the chicken manure in the chicken battery cages in time, the odor in the broiler equipment will be very serious, and it will affect the living environment of the chicken. Seriously, it will cause the chicken to become sick and affect the economic benefits. So what should we do?
1 padding deodorization
The sulphur is mixed into the litter to make the pH of the litter less than 7, which can inhibit the generation and emission of ammonia in the feces, reduce the ammonia content in the air of the house, and reduce the odor of ammonia. The specific method is to mix into the litter according to the amount of 0.5 kg of sulfur per square meter of ground, paving the ground.
2 ground odor
Sprinkle a layer of superphosphate on the ground in the house. The superphosphate reacts with the ammonia gas produced in the chicken manure to form an odorless solid ammonium phosphate salt, which can reduce the emission of ammonia in the feces of the house and reduce the odor of the house. The specific method is to evenly spray 350 grams of superphosphate on the ground of every 50 chickens.
3 air odor
The odor in the air is adsorbed by a substance having adsorption such as charcoal, activated carbon, cinder, or quicklime. The method is to use the net bag to load the charcoal and suspend it in the chicken house or properly sprinkle some activated carbon, cinder, lime, etc. on the ground, and the odor in the air can be eliminated to different extents.
The above is how to deal with the odor in the air of broiler breeding equipment. I hope that can help the chickens to better raise their chickens, and they clean up the chicken farm equipment in time to give the chicken a good environment.
Why buy high-quality broiler cage equipment?
Broiler cage equipment and caged chicken equipment are directly related to the efficiency of the farmers. Many chicken farmers' brooding, rearing and layer houses are out of proportion. And they do not meet the requirements. The rearing area is often too small, the rearing density is too large, and the feed and drinking troughs are not enough. It can be said that this is a common problem common to chicken farmers, and it is also one of the important factors affecting the economic benefits of laying hens. There are also chicken farmers who raise more chickens, use fewer houses or have no extra houses for chickens. Putting the chicks into cages prematurely is unfavorable to the growth and development of the young and will eventually affect the laying performance of the hens. For laying hens, the harvest is after the hens start to produce.
The equipment for raising chickens is inferior and mismatched. The equipment for raising chicks, brooding chickens and laying hens has specifications and ratio requirements. The equipment should be matched to facilitate the normal growth and development of the chicken group and reasonable turnover, and give full play to the utilization and operation rate of the equipment, so that the depreciation expenses allocated to each hen or each kilogram of eggs can be more reasonable, thereby reducing Cost of production.
Nowadays, laying hens are mostly raised in cages, and chicken cages are indispensable equipment, and chicken farmers generally pay more attention to it. However, they lack the ability to discern the quality of chicken coops, and tend to be low-priced when they are purchased. Cage is a place for hens to live, produce and sleep. Its quality cannot be ignored. The quality of the bottom of the cage, the width and slope of the cage are especially important. Another common problem worth noting is that chickens are not installed in cages. When the brood survival rate is high, the number of surviving hens exceeds the budgeted transfer number, or the hens that are too light are reluctant to eliminate hens that are too light. In this case, they are often overloaded. According to statistics, when the number of hens per cage increased to 5, 22.5% of the hens died before 305 days of age. According to the production report statistics accumulated by the author over the years, the egg production rate of chicken flocks whose cage density exceeds the prescribed standard is 5% to 15% lower than that of normal chicken flocks.
Therefore, the purchase agency can not only talk about cheapness, but needs to consider quality first
Broiler feeding management points of spring
1. Disinfection
The chicks are thoroughly cleaned and disinfected 5 days before entering the site, avoiding corrosive disinfectant such as caustic soda to prevent equipment damage, then fumigation with formaldehyde, and sealing the doors and windows. After 24 hours, the window is ventilated. Personnel must be strictly disinfected to avoid destroying the disinfection effect. The trough and drinking fountains are cleaned and disinfected. After the chicks arrive, the ground is cleaned every day to reduce the stimulation of the respiratory tract by dust and chicken fluff, and the chickens should be disinfected every other day. Several disinfectants can be used alternately, and the vaccination period should be avoided for more than 24 hours.
2. Temperature
There is a temperature difference between the three-layer chicken battery cages in the upper, middle and lower layers, and the lower the outdoor temperature, the greater the temperature difference. Brooding is generally at the highest level, because the highest temperature is the highest, which is conducive to saving heat. The chicks enter the field on the first day, the temperature is controlled at 33 ~ 34 ° C, but also according to the state of the chicks to adjust the temperature. When the temperature is suitable, the flocks are evenly distributed, active and active, and the appetite is strong; when the temperature is low, the neck is constricted and concentrated to the heat source. Squeeze each other, the body trembles; when the temperature is too high, the amount of drinking water increases, the appetite decreases, the breathing speeds up, and the neck feathers are soaked. In the first week, the temperature dropped to 30~C, and then decreased by 2°C every week. The density of three-dimensional culture was large, which was 1~2°C lower than the flattening temperature. It should avoid the heat stress and the food intake decreased.
3. Grouping
Three-dimensional cultured broiler chickens use the whole sports chicks. When the chicks are too dense, they should be grouped in time to ensure that the chicks are evenly weighted. The first group is usually 12 to 16 days old, and the group is too early. Because the body size is too small, it is easy to grow in the cage gap. Drilling also wastes space and wastes energy. The second grouping, at 25 to 28 days of age, adopts the principle of “remaining weak and not staying strong” when grouping, and the important young chicks are placed in the lower layer, and the weak chicks are left behind. In summer, due to high temperature, it can be properly caged in advance. In winter, due to the large temperature difference between the upper and lower layers of the cage, the poultry battery cages time can be appropriately postponed, and one more in the lower cage to reduce the temperature difference between the upper and lower layers.
4. Ventilation
The key to successful aquaculture is ventilation, reasonable ventilation, elimination of harmful gases, temperature control, and reduction of ascites, chronic respiratory diseases and colibacillosis. The density of the three-dimensional farming unit is large, so ventilation is more important. Within 24 hours after entering the farm, the chicks can be ventilated due to the large space of the whole sports. As the age of the chicken increases, the ventilation volume is gradually increased, and the position and size of the air inlet are adjusted. Day, night, cloudy, sunny, spring, summer, autumn and winter. It is necessary to constantly adjust in a timely manner to achieve the feeling of no smell, no glare, no oxygen deficiency and more comfort in the house, to create a good growth space for the chickens, enhance the body's disease resistance and reduce the occurrence of diseases.
Method of mixing feed for broiler chicken breeding in broiler cage
In the process of developing poultry farming projects in broiler chicken cages, it is hoped that the nutrients contained in each feed that chickens eat are balanced. Otherwise, the flock will suffer from malnutrition, nutrient deficiency or poisoning. Therefore, the feeding formula of the chickens in the automatic broiler cage can be stirred evenly to meet the nutritional needs of the chickens.
There are two methods of feed mechanical mixing and manual mixing. As long as it is used properly, satisfactory results can be obtained.
- The broiler cage feed is mechanically mixed, using a broiler cage mixer. Commonly used broiler cage mixers are vertical and horizontal.
The vertical mixer is suitable for mixing powdered feed with a water content of less than 14%. If the water content is too high, it is difficult to mix evenly. This kind of broiler cage mixer requires small power and is easy to maintain, but the mixing time is long (generally 10-20 minutes per batch), which is suitable for chicken farmers and small chicken farms.
The horizontal mixer can mix the broiler cage feed evenly in areas with relatively humid climates or when strong viscous ingredients (such as grease) are added to the feed. The machine has a short mixing time, 3-4 minutes per batch, and is mainly used in some feed processing plants. No matter what kind of broiler cage mixer is used, in order to stir evenly, the charging amount must be appropriate. Too much or too little charging cannot be uniform. Generally, 60%-80% of the capacity is suitable for charging. The mixing time is also an important factor related to the mixing quality. The mixing time is too short, but it is not the longer the better. If the mixing is too long, the feed will be mixed evenly and then cause stratification due to excessive mixing.
- Manual mixing is the main method of feed mixing when raising chickens at home.
When mixing, be careful and patient to prevent some trace ingredients from clumping and agglomerating. Uneven mixing will affect the feeding effect.
When manually mixing chickens in battery cages for broiler, special attention should be paid to some trace components that account for a small proportion in the diet but will seriously affect the feeding effect. Such as salt and various additives. If the mixing is not uniform, the feeding effect will be affected in the light, and the chickens will be poisoned or even die in serious cases.
For such trace components, the broiler cage feed must be fully crushed when mixing, and there should be no agglomeration. The agglomerates may be poisoned after being eaten by the chickens. Secondly, due to the small amount of such ingredients, they cannot be directly added to bulk feed for mixing, but should be pre-mixed.
The method is: take 10%-20% of the concentrate (which is a large proportion of energy feed, such as corn) as a carrier, and stack it in addition, and press the feed of the next shovel on the feed put down by the previous shovel, that is, go all the way to the feed. The feed is placed on the top, and the feed flows around the center point to form a cone, so that various broiler cage feeds have the opportunity to mix. Repeat this 3-4 times to achieve the purpose of mixing evenly, and the premix is ready. This premix is then added to the whole feed and mixed 3-4 times in the same way to achieve the purpose.
How do farmers disinfect broiler breeding equipment?
While broiler breeding equipment is convenient for breeding, there are also sanitation issues that need to be paid attention to. A good chicken house environment provides a better living space for chickens. This is also conducive to the healthy growth of chickens.
The first is to clean the chicken coop. Cleaning the chicken house requires removing the feces and debris inside and outside the chicken house. The feed that the chickens have not eaten in the trough also needs to be cleaned out. Then clean the trough with water.
Next, the chicken farmers must carry out an all-round cleaning of the chicken house. Poultry chicken cages, chicken manure board and other equipment and ceiling, chicken coop floor. Note that farmers must protect live equipment before cleaning to avoid accidents.
The third step. Equipment that can be moved should be removed from the house for disinfection. Expose it in the sun and put it back into the chicken coop one by one.
Fourth, the most common disinfection method used by farmers is to spray chemicals. This is the best way to eliminate pathogens in the chicken house. Farmers should pay attention to all aspects when spraying.
After the above steps are completed. Farmers can open all the entrances and exits and vents of the chicken coop. Let the chicken house ventilate for about ten days. The bacteria are further eliminated by keeping the chicken coop dry.
The above are the methods and precautions for disinfection of the shared chicken coop.
A Reasonable Broiler House Layout
A reasonable structure of the chicken house can provide a good living environment for the chickens including of equipment used in poultry farming, so that they can fully exert their production potential. Therefore, in addition to understanding the physiological characteristics of the chicken itself, the chicken house must be reasonably planned and constructed.
First, chicken layout considerations
1. The site should be chosen away from the residential area, convenient transportation, and far from the road.
2. The terrain is dry and sunny. As far as possible, it is not blocked in winter, no wind in summer, and no water after rain. Large area, leaving room for development
3. Rich in water resources, no pollution, easy to access, sufficient power and protection
4. The structure of the house is practical and economical. It not only saves funds but also saves energy as well as about chicken cages for sale. Its orientation is in line with local natural and physiological conditions. It is well lit, easy to ventilate and easy to operate. It is good for summer heatstroke and cool, and winter is good for heat preservation and cold protection.
5. The layout of the premises should be reasonable, so that the production area is separated from the non-production area. The non-production area and the water source are in the upwind direction of the chicken farm. The dirty road and the clean road are separated and do not cross. The manure field is located in the downwind direction of the chicken farm, and the brooding Separated from the breeding house, the brooding house is located in the upwind direction of the chicken farm.
How to use broiler cages to raise chickens to reduce mortality
Layer cage manufacturers talk about every stage in the process of broiler breeding, and the later breeding of broilers also needs attention. The growth rate and survival rate of broilers in the later period are directly related to the economic benefits of the farmers, so the fattening work of broilers in the later period must be paid attention to to reduce the mortality of the flock.
1. Ensure proper temperature: When raising broilers in the late stage, the breeder should pay attention to the temperature of the chicken house not to be set too high. The proper temperature is that the chickens are evenly evacuated, the body stretches, and some chickens open their mouths to breathe as an indication, and leave. Near the heat source, the breathing rate is too fast, mostly caused by the high indoor temperature, adjust the temperature in time. In summer, the temperature is too high and the feed intake of chickens cannot increase. Therefore, a suitable temperature can ensure the best conversion function of the feed. In summer, the focus is on heatstroke prevention and cooling. Adequate ventilation: In the later stage, the chicken house is mainly ventilated to improve the small environment in the house and ensure sufficient oxygen circulation to ensure the normal metabolism of the chicken body and the absorption of nutrients. When ventilating, avoid cool breeze blowing directly on the chicken body. Relying on the water curtain to cool down in summer is not very stressful for the chickens that gradually adapt to the wind speed, but the existence of the wind speed will more or less affect the chicken's mobility.
2. Ensure reasonable light management: light work is a very important task in chicken breeding. Farmers know that broiler chickens have a short growth cycle and high feed remuneration. For farmers, excessive weight gain is feed intake. Speed, especially light, is directly related to feed intake, so farmers must control the light in the chicken coop during the later stage of broiler breeding.
3. Pay more attention to the flock of chickens: When the flocks are resting at night, the farmers can observe the flocks frequently, listen to the breathing of the chickens, whether there are snoring, hiccups, or sneezing. If you have the above symptoms, you should think of the respiratory tract. Disease, observe whether there are respiratory symptoms, walk slowly in the chicken coop and listen after turning off the light for about half an hour.
4. Choose reasonable disinfection drugs in broiler cages : Disinfection with chickens is a must to ensure the health of the chicken coop and flocks. When choosing disinfection drugs, farmers are advised to choose a broad-spectrum, efficient, strong, non-toxic and harmless , Low-irritating and non-corrosive disinfection drugs, and disinfect according to scientific and reasonable steps to avoid disinfection errors that affect the health of the chickens.
5. The correct method for disinfection of chickens: When disinfecting, the farmers first prepare the liquid medicine in the disinfection container, start the disinfection from one end of the chicken coop, and walk towards the other end while spraying. The spray nozzle should be upward to make the sprayed liquid drop slowly like a mist. The ground, walls, cages, and ceilings should be sprayed with liquid liquid, and the action should be gentle. Do not disinfect the chickens to prevent the chickens from breathing. To drugs that cause diseases of the respiratory tract.
6. the late-stage medication should be prescribed to the symptoms: in the later stage of raising broilers, the late-stage medication is the stage where the drug cost of the whole batch of chickens rises the fastest, so the medication must be stable and accurate at this stage, and do not blindly administer the medication. In the later stage of administration, you must prescribe the right medicine on the premise of a clear diagnosis. If you miss the best treatment opportunity, the flock may lose control, which is very likely to cause disastrous consequences.
Reasons for dyspepsia in chicken houses
Nowadays, most farmers raise broiler chickens by using battery cage for broilers. It is convenient and quick to use automatic feeding equipment, and it also saves feed waste. But now, as the summer is about to pass, the autumn will follow, and the rain will be wet. Sometimes there will be a state of indigestion. In fact, there are many factors to consider for this problem.
Feed mold infection, mycotoxins can cause digestive diseases such as oral cavity, intestinal tract, causing indigestion, mycotoxin contamination including feeding mildewed feed, and pollution in processing, transportation and storage. Due to the hot weather, the oil is corrupted due to improper preservation, causing broilers to cause glandular gastritis, muscle erosion and enteritis. Free radicals or reactive oxygen molecules produced by fatty acids can affect their immunity, slow down growth, cause poor pigmentation and cause enteritis. Excessive fat addition can cause lubricative diarrhea.
The nutritional requirements of broilers are relatively high in chicken battery cages . The low content of crude fiber in the feed will result in unbalanced nutrition and excessive crude fiber, resulting in large feed intake of broilers and confusion of gastrointestinal function, which may also cause indigestion. Insufficient energy in the feed The broiler is eating for energy, not enough energy, increasing the feed intake of the broiler, causing other nutrients not directly absorbed and directly excreted, thereby causing indigestion.
It is necessary to know that broilers grow fast, especially the growth of internal organs is 35 days ago; because of the low anti-stress ability of broilers, the environmental requirements are higher. There is no regularity in broiler cage feeding, overeating, or stressing the chicken, or causing the chicken to experience low temperatures at a constant temperature, which can cause indigestion. 60% of broiler chickens are made of water, so there must be sufficient drinking water to meet the needs of the chickens, while some farmers do not pay attention to drinking water sanitation, drinking polluted water or degraded water, causing chicken indigestion.
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Precautions for purchasing broiler cages in Nigeria
Many farmers are purchasing broiler cages. Pay attention to some purchase matters.
First of all, we must know the distance between the iron bars of the broiler cage. This is very important for broiler cages. A reasonable spacing is 2.5cm*5cm. Some farmers may think that the size of the broiler chickens is relatively large, and the spacing can be increased. This idea is wrong. Conditional farmers can also lay a plastic net on the bottom of the broiler cage that is consistent with the cage eye. This can not only buffer the strength of the eggs hitting the net and reduce the rate of broken eggs, but also prevent some diseases.
The design angle of the bottom of the broiler cage. The angle of the broiler cage must be accurate. The egg cannot be rolled out in time at a small angle, and it is trampled by the chicken. A large angle may cause the egg to break, and the general angle is maintained at seven to eight degrees.
Pay attention to the connection between the broiler cage and the bottom of the cage net. I must remind you that there are farmers, and you can't leave a big gap here. Because there are more eggs here. You must pay attention to this detail when buying a broiler cage.
The choice of materials for the chicken cage is very particular. It is necessary to choose suitable and tough materials. The diameter of the iron wire at the bottom of the cage is about 2 mm. The egg breaking rate is very small. The larger the diameter of the iron wire, the easier it is to cause broken eggs.
Due to the high density of broiler cages, it is not conducive to observe the situation in the flock. Especially in the brooding period, it is more obvious, so it is necessary to carefully observe the cage around the cage carefully. Prevent the abnormal situation in the flock from being discovered and dealt with in time. When the chicks are just transferred to the rearing cage. Due to the new environment, the chickens will be temporarily uneasy. The chickens that ran out of the cage should be caught in the cage in time, and the chickens should be carefully checked for damage and whether all the chickens can drink water in time.
In addition, in daily management, we should carefully observe the chickens every time, and be well aware of the chickens’ feeding, drinking, feces, mental state, etc., timely prevent diseases, strengthen management, and reduce economic losses.These are the precautions for purchasing broiler cages in Nigeria
What is the Most Important Thing When You Raise Broilers?
In early spring, it is easy to bring discomfort to the chickens in the broiler farms. At this time, the farmers must pay special attention to the rearing and management of the chickens in the broiler farms, and master the necessary broiler breeding techniques to achieve the guarantee of broiler farms. The healthy development of the broilers can lead you a bright feature.
The chickens should ensure that they can drink water within 2 hours after entering the house. For some weak seedlings, artificial drinking can be used to make them drink water. The purpose is to let the chicks learn to drink as soon as possible. The first time the chicks use water at 25°C, add 5% dextrose and 0.1% vitamin C to the water. The waterer should be washed frequently. During the entire brooding period, the drinking water should not be interrupted. From the second day of the brooding, the drinking water should be added. drug.