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Fall Management of Layers
1 Increase feed nutrient chicken After a long period of egg production and hot summer, the chicken body is already very tired. After autumn, more animal protein feed should be fed, chickens that have not yet been moulted continue to lay eggs, and chickens that have been moulted quickly are promoted. Feather grows back as soon as possible. Since the chicken's nerves are very sensitive at this time, slower spreading must be added to the more nutritious feed to prevent the nerves of the chicken from being stimulated and moulting ceased. 2 In the case of timely updating of common laying hens for only 1 to 2 years, it is advisable to feed them for up to 3 years. First, the old and the weak hens were bred and raised separately. They were raised before the moulting. The rations were supplied according to the feeding standards of the hens, and the light was increased to 14 to 16 hours, so that the hens were eliminated and the moult was delayed. When eggs drop below 60%, they can be sold. 3 to promote simultaneous moulting to reduce the light from the original 14 to 16 hours to 8 hours or less (or replaced by dark light), stop feeding compound feed for 10 days, to feed grain flour, straw powder and other roughage, normal supply of drinking water, and Adding 1% to 1.5% calcium sulphate (genetic gypsum) instead of mineral feed in the diet, a large number of laying hens will be moulted successively in 5-8 days, and grain feeds such as grain and sorghum will be fed after 10 days. Each day, 50 to 100 g of vegetables or squash are fed. After 3 weeks, the compound feed and light are gradually restored. After 4 weeks, the new feathers can be lengthened and the egg production gradually begins. 4 Do a good job of preventing insecticides and insects in autumn. The climatic conditions are suitable for bacterial activities and reproduction. Chickens are prone to infectious diseases. In this case, an epidemic injection should be carried out and the internal parasites (especially roundworms and roundworms) should be repelled. For each kg of chicken body weight, 0.4-0.5g tetradiimidazole is mixed in the feed to feed the chickens; or each chicken is fed with 15g of pumpkin seeds and 15g of fried white. 5 To prevent colds and chickenpox, the weather turns cold after autumn, especially if the temperature changes in the morning and evening, chickens are prone to catch cold. The prevention of chicken disease is first of all to prevent colds. Chickens that have colds will reduce their resistance, and it is easy to develop other infectious diseases. Therefore, it is not advisable for chickens to be put on the playground. Most of the fowl pox occurs in the late autumn when it is opened, and it is mostly infected with young chickens of the current year. To prevent this disease, prevention should be done well. The emphasis is on mosquito prevention and moisture prevention.