CATDOLL : CATDOLL: Duckling hatching technology? How many days does it take to hatch ducklings in an incubator?

1. Duckling hatching technology?

1. Preparation before incubation

(1) Check the incubator and conduct a test run. Observe the operation of the motor, temperature/humidity controller, alarm, ventilation, egg turning and other systems. The test run time is 3 days.

(2) Calibrate the temperature inside the incubator. Use a human body thermometer to measure the temperature of the top, middle, bottom, front, back, left, right, inside and outside of the incubator. The temperature difference between the various parts of the incubator should be less than 0.2°C. If it is not, find the cause and wait until it is properly adjusted before incubating.

(3) Cleaning and disinfection. After each batch of chicks has hatched, the incubator, egg trays, and the inside and outside of the hatchery should be thoroughly cleaned, rinsed, and disinfected.

2. Preheating, sterilizing and incubating eggs 3. Heating and temperature regulation 4. Temperature control 5. Humidity control 6. Turning eggs 7. Cooling eggs

8. Watering and adding vinegar 9. Candling eggs 10. Transferring eggs to trays 11. Hatching eggs 12. Cleaning and disinfecting trays

1. Temperature and humidity: In the early stage of incubation (1-15 days), the temperature in the incubator should be controlled between 38.5°C and 38°C, and in the middle stage (16-30 days), it should be controlled between 38°C and 37.5°C. The humidity should be 60% in the early stage of incubation, 50% in the middle stage, and 60%-70% in the late stage and when hatching.

2. Turn the eggs: Turn the eggs more often, every 2.5 hours, at an angle of 180°, and turn the eggs manually twice a day.

3. Cooling eggs: You don’t need to cool the eggs in the early stage of incubation, but you can cool the eggs once a day in the middle stage and 3-4 times a day in the later stage.

4. Water spraying: From the middle of incubation to hatching, spray the eggs once with 35°C warm water when they are cooling down. After they are dried, put them into the machine to continue incubation.

5. Ventilation: The incubator should have an electric fan with ventilation holes to ensure uniform temperature and air circulation inside the machine. This is especially important in the middle and late stages of incubation. If necessary, slightly open the door.

6. Assisted production: The broiler ducklings will hatch after 35 days of incubation. Those with difficulty in hatching should be artificially broken to increase the hatching rate.

7. In spring, summer and autumn, you can also use solar hot water bag heat source electric incubator, which only costs 2 cents per day for every 1,000 eggs.

2. How many days does it take to hatch ducklings in an incubator?

The requirements for temperature and humidity of duckling hatching are as follows: if the incubator sensor is placed in the space outside the egg tray in the incubator, the temperature of the incubator space is 38.5 degrees on the 1st to 7th day after incubation, 38 degrees on the 8th to 25th day, and 37 degrees on the 26th to 28th day. If the incubator sensor is placed on the breeding eggs in the egg tray, the egg temperature can be kept at 37.8-38 degrees from beginning to end.

3. Is it good to artificially hatch ducklings?

Artificially hatched ducklings should have a higher success rate than ducks

4. What are the requirements for setting up a duck hatchery?

Preparation of the chemical field:

1. Preparation of the incubator: The incubator should be separated from the breeding farm by a certain distance (at least 150m), and the incubator should be tight, well-insulated, and well-ventilated. The temperature of the incubator is 20-24℃, and it rises to 30℃ when the chicks are hatched; the relative humidity is 55%-60%, and it increases to 60%-65% when the chicks are hatched.

2. Hatching process flow: The process flow of the hatchery is: collection of breeding eggs → disinfection, storage and grading of breeding eggs → incubation → transfer of trays → grading, identification and vaccination of ducklings → storage of ducklings → distribution of ducklings.

3. Preparation of the incubator: Before hatching, the incubator should be inspected, disinfected, and tested before hatching. After inspection, it should be thoroughly cleaned, fumigated and disinfected, and then tested two days before hatching. It can only be hatched after it is operating normally.

Selection, storage, disinfection and preparation of eggs for transport

1. Breeding eggs should preferably come from breeds with high and stable production performance and no egg-borne diseases such as pullorum, mycoplasma, Marek's disease, etc. The surface should be clean, and the egg weight and eggshell color should meet the breed requirements.

2. Storage of breeding eggs: A special egg warehouse is set up to store breeding eggs. The suitable temperature is 12~15℃ and the humidity is 70%~80%. Note: The storage period should not exceed two weeks. It is best to place the breeding eggs with the blunt end facing down.

3. Transport of breeding eggs: Use special egg boxes to prevent collision and shock. Place the eggs with the blunt end facing upwards.

4. Disinfection of breeding eggs: Disinfect eggs as soon as possible after collecting them, and disinfect them again before hatching.

5. Where are the duck hatcheries in Hebei?

There is a Galaxy hatchery in Baoding, Hebei

6. What is the specific temperature and humidity for hatching ducklings?

The requirements for temperature and humidity of duckling hatching are as follows: if the incubator sensor is placed in the space outside the egg tray in the incubator, the temperature of the incubator space is 38.5 degrees on the 1st to 7th day after incubation, 38 degrees on the 8th to 25th day, and 37 degrees on the 26th to 28th day. If the incubator sensor is placed on the breeding eggs in the egg tray, the egg temperature can be kept at 37.8-38 degrees from beginning to end.

7. What will happen if the eggs are not dried when hatching ducklings?

The main purpose of drying eggs is to dissipate the excess physiological heat in the eggs and provide sufficient oxygen to the embryo, preventing overheating accidents and suffocation of the embryo due to lack of oxygen.

The eggs are incubated at a constant temperature. The eggs are incubated at a variable temperature. The variable temperature incubation simulates the incubation process of hens.

The eggs are incubated at a constant temperature. The eggs are incubated at a variable temperature. The variable temperature incubation simulates the incubation process of hens.

8. How long does it usually take from hatching ducklings to selling them?

It usually takes about 28 days for egg ducks to hatch.

During the hatching production of laying ducks, the temperature and humidity must be controlled well. The incubation temperature should be controlled between 37.5-38.5℃, and the relative humidity of the air should be maintained at 50-70%.

The length of the incubation period of laying ducks is greatly affected by the breed. Some breeds need more than 20 days, while some breeds need longer, about 30 days. Overall, the incubation period of ducks is 24-36 days.

9. What are the differences between Muscovy ducklings and Mallard ducklings?

[Muscovy duck] Also known as knob-headed duck, foreign duck, musk duck, scientific name Cairna moschata, it is the same species but different genus as common domestic duck. Muscovy duck is mainly produced in Gutian, Fuzhou suburbs and Longhai, and is distributed in Fuqing, Putian, Jinjiang, Changtai, Longyan, Datian, Pucheng and other cities and counties. The main production area in northern Fujian is in Gutian County, where black Muscovy ducks are raised, and male ducks are transported to various places in eastern Fujian and northern Fujian to produce "half-Muscovy ducks". [Shutter duck] Shaoxing Muscovy duck has a unique feather color, with brown spots on the white-gray feathers, hence the name. Shaoxing Muscovy duck is one of my country's excellent egg-laying duck breeds, known as the "Pearl of Poultry". It has the characteristics of small size, fast growth, low feed and high egg production. Shaoyu Plain is the origin and breeding center of Shaoxing Muscovy duck, with unique advantages. Muscovy duck originated in the tropical regions of Central and South America, and our province has a long history of breeding.

10. Where are the incubators in Liaoning Province?

The office address of Dashiqiao Jiayu Incubation Co., Ltd. is located in Baojia Village, Gouyan Town, Dashiqiao City, Liaoning Province, which has convenient transportation.

There is also a strong incubator in Hongdong Village, Qikou Town