Is there an ingenious way to raise laying hens at a low cost? 

the use of feed can make the chicken get a variety of nutrients to balance, feed egg Prida 2.3-2.4. The use of premix or concentrated feed can not only save the freight cost, but also ensure the quality and reduce the cost of the intermediate link. 

adjust the feed formula according to the characteristics of different nutritional requirements of chickens in different physiological periods, adjust the feed formula in time to meet the needs of chickens. In the actual production, the egg laying peak of high-yield chickens can last more than 4 months, and the maintenance time of high-level feed nutrition should be prolonged appropriately. After that, the amount of protein should be reduced according to the decline of egg laying rate to avoid nutrition waste. When chickens are immunized, grouped, transferred and beaked, the vitamin content and protein level in the feed can be increased appropriately. 

feed less to frequently add each time the feed does not exceed the feed trough 1x3, as far as possible to let the chicken eat the feed in the trough and then add the feed, strictly prevent the remaining feed from mildew and deterioration. 

timely and correctly cut off the beak and cut off the beak than the continuous beak chicken by about 6%, and arrange experienced workers to cut off the beak when the laying hens are 7-9 days old. 

eliminate bad individuals and pay attention to observe the flock of chickens at ordinary times, and find sick chickens, weak chickens, low-yield chickens and discontinued chickens to be eliminated in time. This kind of chicken generally accounts for 3%-5% of the total number of chickens, and each chicken consumes 100 grams for each extra day. Some chicken farmers are often unable to make up their mind to be eliminated, resulting in a waste of feed. Breeders must have some experience in raising chickens to accurately eliminate "white-eating chickens": hens with crown, pale face, shrunken crown and yellow legs should be singled out and eliminated; the distance between pubic bone and sternum of laying hens is more than 3 fingers, and the distance between pubic bone and sternum is more than 3 fingers. When the laying peak is over, it is found that the distance between the pubic bone of some chickens is less than 1.5 fingers and the crotch is less than 2 fingers, and the overfat or thin hens should be eliminated in time. The abdomen is dilated, the abdominal cavity accumulates water or accumulates more fluid, and the hens that are inconvenient to walk are eliminated in time. 

reducing the damage and waste of a mouse can steal about 9 kilograms of feed a year, and pollute the feed, destroy the equipment and utensils of the chicken house, bite chicks and steal eggs, etc., causing great losses to chicken farms (households). Therefore, killing rats is also an important measure to save feed and reduce the cost. 

Scientific and rational use of medicine should not only be willing to invest in disinfection and epidemic prevention, but also should not be afraid of trouble.Insist on cleaning, washing, soaking and fumigation before entering the chicken.Insist on taking chicken disinfection after entering the chicken. Prevention and eradication of diseases should be targeted, do not use drugs indiscriminately without disease, and increase the cost of raising chickens and the therapeutic effect at the time of onset. Before taking the medicine, do the drug sensitivity test to use the medicine for symptoms. When using the drug, the dose should be sufficient, choose the appropriate way of administration, and use the full course of treatment. 

Saving water and electricity costs using nipple drinking fountains can save water by 80% to 85% compared with trough drinking water, and can keep chicken sheds dry, clean and hygienic, and chickens are less likely to be infected with diseases. From the beginning of the chicks, it is necessary to formulate and implement reasonable lighting procedures, the light is too strong and too long, not only flock pecking, but also a waste of electricity. 

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