Technology of raising broilers in greenhouse what are the automatic equipment for raising broilers

With the development level of modern people, everyone's clothing, food, housing and transportation are on the rise day by day. Now the number and scale of raising broilers are rising at an alarming speed. Everyone is constantly learning. Some people will ask what the technology of raising broilers should be. What are the equipment for broiler breeding? next, let's have a look with the editor.

Technology of raising broilers in greenhouse

I. proper transformation of the greenhouse

The standard of the transformation of the greenhouse is that the modified greenhouse can not only meet the needs of ventilation, heat preservation and humidity control of broiler production, but also facilitate the daily fecal removal, epidemic prevention, feeding, water supply and other production management of broiler production.

1. According to the east-west direction of the greenhouse, the slope faces south, the cement slabs on the north wall are all changed to be placed horizontally, the spare part is used for ventilation, and the remaining cement slabs are used for backup.

2. Properly lift the film at the foot of the slope for ventilation, raising the standard to meet the moisturizing and ventilation of chickens in different periods in the greenhouse.

3. The reinforced steel frame along the north-south direction connects with the bamboo pole to the north, making it basically flush with the north wall. It is covered with plastic film and grass curtain, the north end of the grass curtain should hang a part, properly block the vent, play the role of heat preservation and wind-proof direct blowing chicken body. The rebuilt greenhouse should be covered with grass curtains and rain-proof film in summer to form a shady shed in order to prevent heat and rain. Grass curtains and rain-proof films can not be removed in other seasons, but in winter and spring, it is necessary to prevent the grass curtains from mildew and rot after entering Rain Water, and to prevent the rain-proof films and grass curtains from being blown up by the wind and alarm the chickens in the shed. The method is to fix the rain-proof film with a pressing film line.

Second, preparation before brooding

1. Tidy up the ground. First flatten and compact the ground. The flat raising on the ground can lay bedding material directly, and set up a fence at the foot of the shed to prevent the chicken from escaping. On-line aquaculture requires pillars to set up a net. The height of the net should take into account the convenience of defecation, generally 1: 1.3 meters, about 2: 3 meters wide, two rows of grid longitudinal continuation, reserved as a walkway in the middle.

2. Get your equipment ready. Check and install lighting and heating equipment, put the temperature and hygrometer, clean and disinfect all chicken utensils, and put them in the greenhouse after drying.

3. Do a good job of disinfection. Often use formalin + potassium permanganate fumigation, per cubic meter 15ml formalin + 7.5g potassium permanganate as a unit calculation, the first raising greenhouse can use 1 to 2 units, while the raising greenhouse should use 2 to 3 units, fumigation should be sealed vents, and maintain a certain humidity, it is not easy to disinfect parts with lime water or other disinfection water spray, firmly do not leave a dead corner.

4. Prepare commonly used drugs, vaccines and feed. The main task in the management stage of brooding is to improve the survival rate and weight gain of chicks. A small area of the ground or grid in the shed was horizontally separated by plastic film to be used for rearing, and the brooding area was gradually expanded longitudinally according to the size of the chicken seedlings.

What are the automatic equipment for broiler breeding?

Automatic chicken raising equipment is mainly composed of cage raising system, automatic egg collection system, automatic fecal removal system, automatic feeding equipment, automatic lighting system and environmental control system. Automatic control is adopted when the equipment is designed. The mode of operation is relatively simple, which is suitable for intensive feeding of broilers and laying hens of different sizes. Now many chicken farmers gradually feel that the traditional chicken breeding equipment can not meet their needs, and are gradually moving from traditional artificial breeding equipment to automatic breeding, and the breeding industry is developing towards intensification, planning and standardization.

Matters needing attention in raising broilers

The main results are as follows: 1. Temperature, the temperature requirements of chickens in different growth stages are different, but like those raised in other environments, they are 35 ℃ at the age of 3 days, 35 ℃ at the age of 1 week, 32 ℃ at the age of 2 weeks, 29 ℃ at the age of 3 weeks, 27 ℃ at the age of 4 weeks, and 21 ℃ after 4 weeks. It is worth noting that the decrease of temperature is a slow process, and its adjustment is based on the comfort of chicken growth. The temperature in the shed should be basically stable every day, and there is a big temperature difference between day and night in early spring and winter. It is necessary to do a good job in lifting the grass curtain on the roof and the grass curtain at the foot of the shed. The way of giving temperature generally uses the ground furnace, which should be prepared before entering the brood, or the coal stove can be used to give the temperature, but it is necessary to prevent gas poisoning.

2, humidity, the humidity in the shed should not be too high, 65% to 70% at the age of 021, and then to 60% to 65%.

3.Illumination begins for 48 hours after hatching, with an intensity of about 25 watts per 10 square meters, and then 23 hours. after 21 days of age, it gradually changes to 16 hours of light and 8 hours of darkness. The lights can be turned on in the evening according to different seasons and times. Turn off the lights the next morning. The light bulb can be installed along the east-west direction of the shed, with a lamp holder every 5 to 8 meters, and bulbs of different power and color can be installed according to the needs of production.

4, water, unless immune needs, generally should be continuous water, chicken seedlings into the chicks, first give warm boiled water, add 5% brown sugar and electrolytic multi-dimensional. 2-4 hours after drinking water, sprinkle broiler health food on the plate. In the first week, the food should be fed 6 times a day, and each time it should be finished in 25 to 30 minutes. Change to material trough or bucket in the second week, feeding 4 or 5 times a day. Feed 3 times a day after the third week to ensure that the bucket is fed continuously but with less aged material. Because of the chicken pecking, the feed is often pecked out of the bucket by the chicken, resulting in a large waste of feed. A better way is to choose a larger opening plate, put the bucket into the opening plate, and make the chicken throw the feed out of the bucket into the opening plate. Note that the drinking fountain should be cleaned once a day in the morning and evening, the bucket should be kept clean, and the chicken feed should be changed gradually at different times.

5. Ventilation can meet the oxygen needs of broilers and the discharge of harmful gases, but the premise of ventilation is heat preservation, and at the same time, it is necessary to prevent thieves from invading and blowing directly into the chicken body. With the high temperature in summer, ventilation is especially important, which can enlarge the opening of the straw curtain and film at the foot and ridge of the shed. For chickens in a coma caused by high temperature, reduced food intake can be alleviated with baking soda solution or cooled with cold water.

6. Hygiene, it is best to prevent outsiders from visiting the shed, especially other farmers, feed, veterinary drug salesmen and chicken vendors. Timely removal of feces, keep the cleanliness of chicken utensils and the cleanliness of the breeders themselves, in order to reduce the number of chicken disinfection, thus reducing stress. Breeders in and out of the greenhouse had better change shoes and clothes. A corner of the shed can be isolated and raised for sick chickens, and the dead chickens can be sealed out of the greenhouse with plastic bags, dissected and diagnosed at a fixed point and destroyed away from the greenhouse.

7. Immunization, vaccination programs and time should be determined according to the specific conditions of various localities. The following is for reference only. At the age of 7 days, the mice were inoculated with Newcastle disease ii or iv vaccine (one eye drop and one nasal drop). At the age of 14 days, they were vaccinated with attenuated vaccine of infectious bursa (drinking water). At the age of 28 days, they were vaccinated with Newcastle disease ii or iv vaccine (drinking water). Vaccination is a stress for chickens, so it is necessary to appropriately increase the brooding temperature during epidemic prevention, and add anti-stress drugs or multi-dimensional water two days before and after vaccination. The best way to dilute the vaccine is cold boiled water, in which an appropriate amount of skimmed milk powder is added to prolong the effective time of the vaccine. Drinking water should be stopped 2-4 hours before immunization, and the number of drinking fountains should be increased when drinking water to ensure that the chicken seedlings can drink water and finish drinking water within 2-3 hours. Eye-dipping, intranasal vaccination to achieve vaccine absorption is really effective.

What is the profit and cost of raising broilers in greenhouse

I. Analysis of cost and profit estimate of broiler breeding

It is calculated on the basis of raising 10,000 broilers in each batch of each farm. Construction investment:

1. Raising 8 birds per square meter requires a usable area of 1200 square meters in the greenhouse.

2. Each greenhouse is about 250 square meters, and four greenhouses are needed, each 30 meters long and 8.5 meters wide.

3. The total area is about 2 times of the practical area of the greenhouse, because there needs to be a proper interval between the greenhouses, then the total area is about 2400 square meters (3.6mu).

4. Online leveling: the ground is flat, and the steel wire is pulled up at a vertical interval of 6 cm from 0.7 meters from the ground, leaving a walkway with a width of 1.1 to 1.2 meters, with a special plastic net on the top. With 2 meters as a compartment, the surrounding walls use cement blocks or bricks to build columns, leaving doors and windows in the middle. The ceiling is a layer of plastic film, a layer of straw curtain, a layer of plastic film, and the outer layer is hung with small red tiles, a total of four layers. If the construction cost is about 80 yuan per square meter, the construction cost of each shed is about 20,000 yuan, and the total construction cost of the four sheds is about 80,000 yuan.

Second, feeding cost

1. The average purchase of chicken seedlings for the whole year is about 3.5 yuan each.

2. For 42 days of feeding, each animal needs about 5 kg of feed, the feed-to-weight ratio is 1.85 to 1, and the total feed cost is about 11.4 yuan.

3. Each chicken costs 0.7 yuan for medication, 0.2 yuan for water and electricity, 0.1 yuan for coal, and 0.4 yuan for labor, which is about 1.4 yuan.

4. the total cost of each of the above is about 16.3 yuan, and the cost of 10, 000 broilers is 163000 yuan.

III. Sales revenue

The broilers grew to 42 days and weighed 2.7kg, with an average of 8.0yuan per kilogram of hairy chickens. The sales income of each chicken was 21.6yuan, and the sales income of 10, 000 broilers was 216000 yuan.

Aquaculture profit

The main results are as follows: 1. The raising cost of each broiler is 16.3 yuan, the sales income is 21.6yuan, the profit is 5.3yuan, and the profit of 10,000 meat ducks is 53000 yuan.

2. To recover the construction cost, it is necessary to raise 1.5 batches of broilers, with an average of 6 batches per year, with an average of 6 batches, the construction investment can be recovered that year with a profit of 238000 yuan.

According to the law of feed transformation in modern society, and taking into account the current market situation and feed prices and other factors, now reasonable arrangements for broiler production and column, to maximize economic benefits. According to the above editor's questions and answers, I believe you already know some broiler breeding technology and some equipment.