Spring laying hens pay attention to five

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The use of chicken cages to raise chickens is a popular chicken raising method in the chicken industry. The chicken cages are raised in a multi-layer cage. The breeding density is large and the number is large. It is very popular among farmers, using chicken cages to raise chickens, and which are Need to pay attention to the chickens to pay attention to the matter, only pay attention to all aspects of feeding points, scientific and reasonable breeding can be able to raise the higher yield of the chickens, the following authors to tell the majority of farmers to use the chicken battery cages in spring Chicken's precautions.

1. Pay attention to the temperature to avoid the chickens from getting cold.
In the early spring, the temperature difference between day and night is large. While gradually removing the cold-proof facilities, pay attention to avoid the cold of the flocks. Do not relax management due to management problems. One-sided pursuit of lowering the cost of insulation, and suddenly withdrawing the heating or insulation measures, resulting in a daily temperature difference. Too big a chicken has a cold.

2. Pay attention to the ventilation and keep the air fresh inside.
While ventilating and ventilating, it is also necessary to pay attention to heat preservation. The number, size and direction of window opening should be determined according to the temperature, wind and wind direction. The upper window should be opened first, then the lower part should be opened; the window should be opened during the day and closed at night; When the temperature is high, the window is opened, and when the temperature is low, the window is closed; when there is no wind, the window is opened, and when there is wind, the window is closed. This can avoid respiratory diseases in the spring and increase the egg production rate.

3. Pay attention to epidemic prevention management.
Spring is the season of microbial growth, and the windy and rainy climate is conducive to the spread of disease. Good environmental sanitation and enhanced epidemic prevention should be listed as the focus of daily management. After the spring, the inside and outside of the chicken house and the entire chicken farm should be thoroughly cleaned once to reduce the threat of disease. In addition, from the chicken group, sick chickens, weak chickens, disabled chickens and laying hens are eliminated and eliminated, and disease prevention work is strengthened, and feces and disinfection are diligently removed. Conditional chicken farms should be monitored for antibodies against newcastle disease, infectious bronchitis and other diseases, and they can be immunized immediately, and preventive drugs can also be administered.

4. Pay attention to reasonable lighting.
Laying hens must have 14 to 17 hours of light per day. If you use red light, the effect is better.

5. Pay attention to the comprehensive nutrition of feed

Reduce feed energy. After warming the spring, if you continue to feed high-energy feed, it will increase the weight of the chicken and affect the egg production rate. Therefore, spring should reduce the metabolic energy in chicken feed. The method is to reduce the amount of grain feed such as corn.

Increase the protein content. The hens consume more protein during the laying period, so the amount of crude protein in the feed should increase according to the increase of egg production rate. For every 10% increase in egg production rate, the digestible protein in the feed increases by 0.5%, but the highest is not. More than 18.5%, the method is to add more fishmeal, bean cake.