Laying hens for 180 days, the egg laying rate is only 7 percent, who can tell me what s going on?

Qualified laying hens from the beginning of the production to the peak is basically a straight line rise, and some laying hens to 70-80% of the egg production rate is stagnant or very slow, there are basically two reasons, the first is that the development of young chickens is not neat, caused by density and disease, the second is the development period or brooding period of the chicken flock infected with infectious bronchitis, resulting in the infected chicken flock due to the destruction of the reproductive system and become a false hen, this false hen normal appearance is not to lay eggs. As a peer who has been breeding laying hens for more than 10 years, I suggest you: strengthen the management and feeding of chickens, add light to 16 hours, if the egg laying rate does not reach more than 90% at the age of 200 days, it is necessary to carefully observe and eliminate the false hens that do not lay eggs in time to improve the economic benefits of the whole herd.

Only 70% of the laying rate of laying hens at 180 days may be due to a variety of factors. Here are some possible reasons:

1.Poor feed quality: Feed is the basis for laying eggs in laying hens, and if the feed is not of good quality, such as being contaminated with mold, this can lead to a decrease in egg production. Therefore, make sure to use high-quality feed.

2.Vitamin and mineral deficiencies: Vitamins and minerals have an important impact on the laying capacity of laying hens. If the hen is deficient in these essential nutrients, it may lead to a decrease in egg production.

3.Environmental factors: Environmental factors also have a great impact on the egg production rate of laying hens. For example, poor temperature, humidity and poor ventilation in the house can all lead to a decrease in egg production.

4.Disease problems: Diseases may affect the egg production rate of laying hens. For example, infectious bronchitis may damage the reproductive system of chickens, leading to a decrease in egg production. Therefore, it is necessary to regularly check and prevent diseases in laying hens.

5.Lack of light: Light is an important factor in laying hens. If the light is insufficient or unstable, it may lead to a decrease in egg production. Therefore, make sure that the coop has enough light.

If you notice any of the above, it is advisable to take appropriate measures to improve it. This may include changing feed, supplementing with vitamins and minerals, improving environmental conditions, ailments, or increasing light exposure. If the problem persists, it is advisable to consult a professional veterinarian for more detailed advice.

According to the different stages of egg production of laying hens, targeted feeding management and nutrient supplementation are carried out.

About, an egg is about 60 grams, 1050 pounds of eggs is about 8750 eggs, and the egg production rate is about 8750 by dividing 8750 by 10,000 chickens.

The laying hen egg production rate can't go up, what is the best way?

Farmers want their chickens to lay a lot of eggs, so how to make the chickens lay more eggs?

The first point is to eliminate sick and weak low-yielding chickens. In general, for normal laying hens, it is recommended to increase the light for 30 minutes a day. Increase the nutrient concentration of the feed, especially the level of metabolic energy, as energy determines the egg production rate.

Chicken farmers should increase sunlight in a timely and appropriate manner to improve the egg production rateIf raw eggs are not used, probiotic enzymes need to be added to the feed to adjust the balance of intestinal flora and improve the feed conversion rate. In order to prevent various pecking habits and reduce feed waste, chicks will break their beaks within a week.

The second point is to provide clean water and high-quality materials. Monitor and purify water quality to ensure it is clean and hygienic, and feed chickens with a high-energy, low-fiber, easily digestible feed. Fill the water hose 12 hours before the chicks arrive to ensure that the water temperature is 25 when the chicks arrive.

Chicks are fed after drinking water to promote intestinal peristalsis, absorb residual yolk, and discharge meconium. Chickens that are not developed or overdeveloped are selected for culling or kept alone.

The third point is that we can give priority to the selection of laying hens with high egg production rate to ensure that the average weight of the young flock, the body shape, the bone development is good, and there is no disease and harmlessness. Due to the higher summer temperatures and reduced appetite of laying hens, we usually recommend breeding in autumn. Breeding environmentLaying hens are very sensitive to light.

Light is good for the hens to ovulate, however, the length of time depends on a variety of factors, such as weight and mental state.

The fourth point is to select undeveloped or overdeveloped chickens for culling or raising them alone. Some peasants could not find a specific cause, resulting in the phenomenon of "emergency illness and disorderly medical treatment". In addition, some irresponsible veterinarians or technicians blindly prescribe improper medications, resulting in a decrease in the overall production capacity of chickens; Recommendations:

Be sure to ** after diagnosis. Rational use of some feed additives. Only by raising chickens well will chickens lay a lot of eggs.

Have you learned it so far, give me a thumbs up if you have learned.

Calculated once a day, it is the number of laying hens in the herd, and the number of eggs laid on the day. If there are 100 laying hens in stock, 92 eggs were inspected on the same day, the egg laying rate is 92% once a week, it is necessary to add up the number of laying hens per day, add the number of eggs laid per day, and divide the two by dividing them, such as: the number of laying hens in the stock is The number of eggs laid is then the weekly egg production rate is (92 + 91 + 93 + 93 + 90 + 89 + 90) (100 + 100 + 100 + 99 + 99 + 98 + 97) = 683 693 = that is, the average egg production rate of the laying hens in the week and accompany the bridge:

It is necessary to accurately record the number of eggs laid and the number of dead laying hens every day. The number of eggs laid includes soft and broken eggs.

What you're saying should be that the egg production rate is not peaking.

There are many reasons for this. First: see if there are any crotch chickens, that is, chickens with fallopian tube cysts, which are caused by infection when they were young. There is no best way but to single out the chickens in question and eliminate them.

Second: the chicken that does not lay eggs is particularly thin, if it is a nutritional problem, look at the feed itself is not nutritious, or the feeding system causes the chicken to not eat the feed, the drinking system causes the chicken to not drink water, or mold causes mouth ulcers. In the case of canker sores, a mold remover can be added to the feed, and 15-20 ppm of purple syrup** can be added to the drinking water.

Third: If the chicken is not thin, review whether there has been a major disease or slow growth at 15-20 weeks, when the ovaries develop the fastest. However, this problem is irreversible, so pay attention next time.

Fourth: The light in the chicken coop is too dark or the light time is not enough. Especially in the second half of the year, the sunlight itself decreases.

If it is a laying hen, as long as the artificial light is given for 16 hours, even if the sunlight is reduced, it can still go to the peak, but the time will be later. It will be difficult to reach the peak of meat species. Therefore, for the best chicken coop or fully enclosed chicken coop, the light is manually controlled.

Fifth: there is also the infectious hormone.

How many days, simple can also be treated, first: disease, simply judge by the development of the cockscomb, if it is only the weight of the cockscomb development is slow, you can simply say that there is no problem. More importantly, the vaccine selection and application time of Xinchengshu are very critical, and if they are used wrongly, they will naturally have a great impact; Second:

The important thing is the weight, which can be supplemented by adding high-quality soybean oil or high-energy oil powder, which is conducive to the rise of egg production. Third, look at the intestines, add intestinal drugs if there are bloody eggs, many people see the addition of salpingitis drugs, you can also, depending on the actual situation.

Ways to improve egg production in chickens:

1. Extend the light time, at least 16 hours.

2. Control the temperature and humidity in the chicken coop, the temperature is 13 23, and the humidity is 50% 55%.

3. The flat density should be 5 m2, and the cage should not exceed 10 m2.

4. Use good Chinese herbs to replenish qi and blood, promote reproductive function, and increase egg production.

It depends on the breed of the layer.

If your laying hens are white-shell laying hens, such as Hailan white laying hens, it is normal for the egg production rate of 130 days old to reach 25%, because white-shell laying hens are light laying hens, which start laying early, and generally see eggs in 120 days.

If your laying hens are brown shell laying hens, such as Hailan brown laying hens, the 130-day-old egg production rate reaches 25%, it is not normal, because the brown shell laying hens are medium-sized or large laying hens, and the production is later than the white shell laying hens, and the eggs are generally controlled at 150 days old, so that the peak period of egg production is long and the eggs are large. Otherwise, the eggs are small and the production cycle is shortened.

You can consult the problem of raising chickens on the breeding software - Somutong.