Spring egg-laying season, scale management eight key points

Spring is the laying season for laying hens, when the laying rate reaches more than 80%, it enters the egg production peak, and the peak can reach more than 90%. Therefore, measures should be taken at the peak of egg production to ensure normal egg production at the peak of egg production.
1. Immunization
With the arrival of spring, pathogens and animals and insects that spread the disease begin to breed and develop, and then enter the high-incidence area of the disease, so the immunization of related diseases should be done well in spring.
2. Disinfect the chicken
In order to further improve the prevention of chicken diseases, on the basis of doing a good job of immunization against corresponding diseases, the source of infection should be eliminated by spraying chicken disinfection. In the early spring when the temperature is low, the temperature in the chicken house should be increased by 2℃ ~ 3℃ before spraying disinfection, and the disinfectant ingredients used for each 3 consecutive times should not be the same.
3. Temperature and humidity control
In order to avoid affecting the laying performance of laying hens in the high yield period, the temperature and humidity in the hen house should be strictly controlled at 18℃ ~ 25℃ and 55% ~ 60%, respectively, by increasing temperature and keeping warm or ventilation and cooling, on the basis of disease prevention and feed nutrition.

4. Light properly

4. Light properly
In spring, with the extension of natural light time, the fill light time should be gradually shortened to prevent the egg production fatigue syndrome and the reduction of egg production rate and the increase of damaged eggs due to too long light time, and the light time is strictly prohibited for more than 17 hours.
5. Good hygiene
In order to effectively control the occurrence, prevalence and outbreak of diseases, we should do a good job of other management and nutrition on the basis of regular and timely cleaning, do a good job of environmental health in the chicken house, and harmless treatment, which can reduce the reproduction of pathogenic microorganisms, but also reduce secondary infection and spread.
6. Feed regularly
In order to reduce stress, stabilize laying rate and reduce damaged eggs, feeding should be done three times a day, and eggs should be picked twice in the morning and afternoon, and fed at 6 ~ 7, 12 ~ 13, 18 ~ 19 o 'clock every day, and eggs should be picked at 12 ~ 13, 17 ~ 18 o 'clock, respectively.
7. Protect against insects, birds, mice and beasts
Insects, birds, mice, and animals can not only cause feed waste but also cause biological pollution to feed and drinking water through the pathogens they carry, so the spring should reduce the spread of diseases by killing insects, eliminating rats, driving birds, driving animals and so on.

8. People management

Strictly control and disinfection of personnel and vehicles entering the chicken farm, foreign personnel are strictly prohibited to enter the chicken house, the staff should have a clear division of labor, skilled operation, love work and discipline, found that sick chickens should be diagnosed and treated in time or in accordance with the relevant provisions of the state culling, destruction or harmless treatment.