Have you noticed that during this time, many hens raised by many people in rural areas do not lay eg

Poor feed nutrition, based on the rural free-range chickens is to sprinkle some corn in the morning and evening, lack of nutrition, out of the ordinary is the lack of egg white matter, is to feed the chickens well, pay attention to improve the content of nutrients such as egg white matter, vitamins and minerals in the feed, and meet the nutritional needs of hens laying eggs. Chickens will lay as many eggs as possible after they are nutritionally satisfied.

It is caused by the malnutrition of the hens, so it is necessary to increase the feed and nutrition supplementation of the hens.

It may be that the hen suffers from yolk peritonitis, which causes the hen to not lay eggs or has an improper egg position; Throw away the eggshells, don't let the chickens eat, don't lay eggs for fat chickens, don't overfeed the hens, let the chickens exercise more, or put a rooster in the hen pen.

Due to the different types of native chickens, the reasons for the same situation are also different. If the native chicken does not lay eggs for a long time, it is best to seek help from a veterinarian in time. Diseases in laying chickens will affect egg production performance, and infectious diseases are the more dangerous and important influencing factors.

In recent years, with the sharp increase in the number of chickens, there is a lack of scientific planning and layout in rural chicken houses, and diseases are also increasing. In the event of Newcastle disease and avian influenza infections, the flock may die in large numbers in a short period of time. Diseases such as infectious bronchitis, infectious laryngobronchitis, diarrhea, and egg loss syndrome in chickens can cause a sharp reduction in the number of eggs in the flock and death.

When E. coli and avian cholera occur in chickens, it will invade the salpingitis, peritonitis and chicken tissues and organs of laying hens, causing great damage. Chicken breeders generally only pay attention to the number and survival rate of chickens, ignoring the weight changes during the laying period and the laying period, the individual weight difference during the laying period is large, the uniformity decreases, the laying time is uneven, the peak of the laying period is delayed, the duration is short, and there is even no peak season, which affects the performance of egg production. Due to the different production performance of different egg laying lines, some diseases are transmitted vertically through eggs, and the production performance and health of the germ lines will affect the egg production performance of commercial lines.

If there are problems with the quality of feed raw materials, unreasonable combination of nutrients or changes in feed fungi during storage, contamination by chemical toxic substances, etc., the amount of vegetarian food will be reduced, the nutrition will be insufficient, and even poisoning, and the egg production will be reduced.

In real life, people who raise local chickens only feed corn and nothing else. The egg production rate cannot be high at this level of rearing. Eggs can only be laid if the basic nutritional needs of the chickens are met.

Human nutrition is also a truth. If it can't even meet the basic nutrients of its body, how can it lay eggs? The energy can be corn.

protein, wheat or soybean meal. This is followed by trace elements and vitamins. These must be added.

It doesn't matter if you're eco or green.

Could it be that this hen is sick, or the environment next to it is not very good. I think you should find some experienced people to show you.

It may be that the feed of the hens does not meet the appetite of the hens, so the hens will not lay eggs.

It may be because of a calcium deficiency. Or if the hen is lacking in nutrients, you can let the hen eat something good and give the hen some calcium.

This may be due to the incorrect way of feeding, in the process of free-range, the hen does not find enough to eat, the body of the hen has not developed to a certain stage, the feed needs to be replenished in time, and 1 2 roosters need to be put in the chicken pen.

It may be caused by a lack of calcium and nutrients, and it is related to the diet, and the diet needs to be adjusted.

Because free-range hens are unable to secrete estrogen, and hens are too fat to exercise, and there are no roosters to mate with, they do not lay eggs.

The eggs of hens raised in the countryside 7 are not in the chicken cage, it must be good, otherwise Ken will not be so expensive.

In fact, the nutritional composition of the two kinds of eggs is almost the same, but it is a problem of the mentality of people who eat eggs, and feel that the chickens they raise are, because they do not eat feed, and the nutrition of eating feed is not high, and they feel that there are additives in the feed.

Absolutely. Because the nutritional value of the feed that rural hens usually eat is particularly high, the eggs laid will also produce particularly high nutritional value.

The nutritional value of free-range eggs is the same as that of eggs raised on farms. It's just that the farmer's hen eats millet grain, so the taste of the eggs will be better than that of farmed eggs.

Hens can lay eggs at a higher frequency, which is the result of artificial selection.

Chickens areIt was domesticated by human ancestors over a long period of time from wild to poultry. In the process of domestication, it was discovered that chicken cracked eggs could be used as good food, and more chicks could be hatched through eggs. Deliberately select those chickens that lay eggs frequently for a large numberof breeding.

After a long period of artificial, many generations of this artificial selection, the chicken's ability to lay eggs frequently is strengthened and retained.

The growth rate is controlled, and the body weight meets the standard requirements. The biggest characteristics of broiler breeders are large feed intake, fast growth rate and strong ability to deposit fat. However, as a broiler breeder, it is required to reach the ideal body weight at the age of 20 weeks, and it is required that each feeding method must be fed to the limit of the daily feed (that is, the daily feed amount is as close as possible to the peak feed.

If the feeding cannot be successfully limited, it is easy to overweight, reduce egg production, and reduce the pass rate of eggs; Excessive rooster weight, increased leg disease, difficulty in fertilization, and low fertilization rate further affect hatching rate and hatch survival rate.

<> prevent premature sexual maturation and improve the value of seed use. Restricted feeding of broiler breeders can not only effectively control weight, but also control sexual maturation. The ideal maturity period for broiler breeders is 24 weeks old, the egg laying rate of 25 to 26 weeks is 5, and the peak of egg production is 30 weeks old.

Improper feeding restriction can lead to early (20-22 weeks) or too late (29 weeks later) to give birth. Premature egg laying is small in weight and low in egg production; If the eggs are laid too late, the eggs are heavy, but the number of eggs produced is small. Correct feeding restriction can make young hens start laying in a timely manner, the peak of egg production lasts for a long time, the whole egg production is high, and the egg pass rate is good.

Reduces fat deposits and reduces mortality during egg production. Hens with moderate abdominal fat not only have a high egg laying rate, but also rarely have dystocia, anal prolapse, death and other phenomena after giving birth, which greatly reduces the mortality rate. The implementation of restricted feeding techniques can effectively reduce the deposition of excess fat in egg-laying broiler breeders20 30.