What problems should be paid attention to in the production of laying hens?

Chickens must be carefully observed every day during egg laying. The purpose of observing chickens is to understand the health status and feed intake of chickens, and to single out sick, dead, weak and fasting chickens. The first thing you do when you enter the chicken house in the morning is to carefully observe the chickens, because the health status of the chickens can often be correctly predicted through the performance of the chickens, and problems should be reported in time and properly solved.

Cage breeding has the advantages of high space utilization, reduced egg carrying rate and egg contamination degree. Breeders lay eggs intensively in the morning and rarely in the afternoon. They can pick up eggs three times in the morning, once in the afternoon, and again in the evening before turning off the lights.

When collecting, the eggs should be separated, the qualified eggs should be placed together, the contaminated eggs should be placed together, and the soft eggs, deformed eggs, and double yolk eggs should be placed together. Contaminated eggs are treated and hatched separately to avoid contamination of qualified eggs. Breeders should be trained to use nests when rearing horizontally to reduce direct ground laying.

When collecting eggs, eggs on the ground are first collected and collected in fixed individual egg trays. Before the arrival of winter or summer, carefully overhaul doors, windows and fans, and prepare tools and equipment for insulation and cooling. In summer, the temperature is high, and the main task is to prevent heatstroke and cool down, reduce radiant heat and reflected heat in the chicken house, remove manure in time, and reduce feeding density.

At the same time, the feed concentration is adjusted according to the feed intake of the chickens to ensure the normal egg production of the chickens. The amount of feeding should be small each time, and the number of feeding should be more to prevent too much feed from remaining in the trough. For cool drinking water, the sink must be kept clean, preferably cleaned and disinfected daily.

In autumn, the temperature difference between day and night is large, the sunshine is short, the chickens under the natural light need to supplement the light, the chickens begin to molt, the egg production rate is low, and the chickens that molt and stop production should be eliminated in time. In the meantime, prepare for winter. In winter, the temperature is low, and there is a large temperature difference between the inside and outside of the house.

The open chicken coop should be sealed against the north window, and it is best to hang a straw curtain outside the window. On the premise of ensuring the air quality of the closed house, minimize ventilation. <>

If it needs to be replaced, it is best to replace it with the chicken in a nearby cage, otherwise it will cause a fight or a pecking of the anus. After rinsing the sink with clean water, wipe it again with disinfectant, especially in summer, which is good for the health of the chickens. Feed costs account for 70% of the chicken industry, and reducing feed waste is one of the main measures to reduce the cost of chicken farming.

From the perspective of overall economic benefits, Bailaihang chicken has advantages, which is of course related to different consumption habits and ** in different regions. Improve the trough and feeding method to prevent feed waste. The trough is designed to roll inwards to prevent the feed from being scratched.

About ventilation. Ventilation can play a role in sewage discharge, regulating the temperature and humidity in the house, especially in large-scale intensive chicken farms, ventilation plays a very important role in the excavation of chicken egg production potential. Natural and mechanical ventilation can be carried out depending on the situation.

Winter climate changeable, low temperature, hen egg production rate is easy to go up and down, under the premise of heat preservation, to adjust the air in the chicken house, can be ventilated at a high temperature from 11 a.m. to 2 p.m., pay attention to the vents to stagger to prevent wind through the hall.

It is necessary to pay attention to the occurrence of diseases, because in the process of production, it is the most dangerous time. Also pay attention to the replenishment of food water, only if the nutrition is enough, the quality of the eggs laid will be very good.

First of all, we must feed in stages, add appropriate information according to the situation during the growth process in the off-season, so that his egg production rate can increase, and also maintain a very quiet environment, so that the emotional stability of the laying hens can be maintained, and the environment must be kept clean, so that the laying hens will not get sick.

Attention should be paid to temperature control, some comfortable mats should be prepared for the laying hens to produce, the temperature should be maintained at 25, do not disturb them.

In order to avoid the decline in the egg production rate of chickens, chickens should be raised in the chicken coop, and fluorescent lamps should be installed to extend the light time. Use charcoal to burn the fire or install a hot air fan for heating. If the temperature in the house is below 18°, the egg production rate will decrease.

Feed more green and high-energy feeds. Due to the cold season, the feed intake of laying hens is relatively large. In order to adapt to the change of winter temperature, chicken feathers begin to thicken and become denser, and internal organs such as heart, liver, and kidney are gradually enlarged.

If the weather is good, you can let the chickens out to bask in the sun and remove some branches from the shade of the chicken farm. If you want to raise chickens indoors, you can use some heating equipment to heat themWeakened immunity.

Low temperature will directly cause low feed intake and weakened chicken activity. Decreased immunity is also a period of high incidence of respiratory diseases and viral diseases. Seriously affects egg production rates.

<> for chickens at the peak of egg production, it should be more difficult to strengthen management, because once the egg production is **, it is difficult to return to the original level. In the face of a sudden cold weather and a drop in the production variables, we should start with the following points to keep the egg production of chickens constant. The temperature is low in winter, the heat consumption is too much, because the winter days are short, the number of feeding is less, the feed intake of chickens is relatively reduced, and the nutritional needs of laying eggs can not be met.

If you want the chickens to lay eggs in winter, you must find ways to increase the amount of light, keep the house warm and increase the number of feedings.

The preferred temperature of laying hens is between eight and 27°, so in winter the temperature is significantly lower than that, so chickens are prone to problems in laying eggs, or in terms of growth. At the same time, I hope you will enjoy my sharing. Egg prices** are mainly related to the decline in the production of laying hens in hot weather and the increase in feed prices.

In addition, there are two other reasons for the increase in egg prices, one is the rainy day, and the other is the feed **. The salesperson said that the temperature has been high recently, and it is not easy to stockpile.

In the first circle, some of the houses are insulated, and some are to increase the fire wall and close the windows well, especially to avoid thieves.

The temperature can become higher, and it can also increase the light of the chicks, which can often make the chickens lay eggs for a longer time, and can also properly change the nutritional feed for the chickens, so that the nutrition of these egg-laying chickens is more abundant, which is also conducive to lengthening the order.

Provide a suitable living environment for laying hens, add premix in accordance with the standard, maintain the balance of feed nutrient solution, avoid people from entering the enclosure, reduce stress, strengthen feeding management, supplement calcium, supplement light, and maintain high and stable production of chickens.

Fixed light time and light intensity; Strengthen ventilation and open skylights while keeping warm; When the weather changes, pay attention to the weather forecast, and give the chicken electrolytic multi-dimensional or quick supplement, ampicillin, etc., in advance, to enhance the chicken's disease resistance.

Maintain the stability of light intensity and light time, help to improve the laying rate of laying hens, the general light time is about 16 hours a day, if it is necessary to shorten the light time and weaken the light intensity, it needs to be slowly reduced every day, so that the chickens have an adaptation process. To ensure the nutrition and quality of the feed, if the nutrition is not enough or the quality is not up to standard, it will lead to a sudden decline in egg production or even no egg production.

<>1. Deworming and epidemic prevention: The time of epidemic prevention should be separated according to the different vaccines. 2. Neatness of the flock:

The neatness should be even, and the chickens that are too weak should be eliminated. 3. Chicken coop maintenance: It is necessary to do the maintenance work of the chicken coop before the start of production.

4. Diet adjustment: according to the development of laying hens, the feed should be adjusted and replaced. 5. Increase light:

The duration of the light should be extended with the increase of the start of production. 6. Avoid stress: avoid the chickens being disturbed and reduce the possibility of stress.

First, before and after the laying hens, what work should be focused on

1. Deworming and epidemic prevention.

To do a good job of deworming and epidemic prevention work of laying hens before laying hens, the epidemic prevention time of different vaccines should be separated, so that it is carried out separately, so that the immunization time is reasonably arranged, and the deworming time is generally suitable for about 110 days of age of laying hens.

2. Neatness of the flock:

Before laying hens, it is necessary to make the laying hens have a uniform uniformity, and the relatively weak chickens should be fed separately, and the chickens that are too weak should be eliminated directly.

3. Chicken coop overhaul.

Before laying hens to do a good job of laying hens cage overhaul work, chicken cage not only to check in time, but also to repair the broken or deformed parts of the chicken cage in time, but also to disinfect the chicken cage, disinfection should be thorough.

4. Diet adjustment.

When the laying hen is about 110 days old, according to the development of the laying hen in a timely manner, the feed should be replaced in line with the standard, and the feed standard should meet the needs of chicken egg production. Change the feed for laying eggs directly to the chickens, pay attention to the shell powder first, and feed the chickens with full price layer feed when the egg production reaches 5%.

5. Increase light:

After the flock starts to give birth, it is necessary to pay attention to the time of light, the time of light should be extended with the time of production, and it is suitable to have 17 hours of light when the egg production of the flock is at its peak.

6. Avoid stress.

For the newly laid laying hens, it is necessary to do a good job of avoiding stress and not to let them be disturbed. For the peak period of egg laying chickens to do a good job of nursing, for the laying hens after the laying hens to do a good job in the management of laying hens, to ensure that the laying hens in the laying period to get the appropriate feeding management and disease prevention and treatment.

Second, how long is the laying period of laying hens

The whole production cycle of laying hens is about 500 days, and the chickens with normal feeding management, such as brown shell laying hens can see eggs in 150 days, white shell laying hens can see eggs in 130 days, brown shell laying hens can generally see eggs in about 200 days, white shell laying hens are generally about 180 days of egg production, the peak of egg production can last about 200 days, the egg production rate will gradually decline, when the chicken's feeding input and egg production income are flat and unprofitable, chickens can be eliminated or forced to moult chickens.