Tuesday, 07 May 2019 08:28

The reason why the hen's egg production rate is not high

Eggs are rich in protein and are an indispensable food in people's lives. Moreover, many people choose to raise chickens, and the egg production rate of hens directly affects economic returns. So what is the reason for the low egg production rate of hens? So how to improve the laying rate of hens in chicken battery cages ?

1. Poor variety. The purchased chicken breeds are poor and miscellaneous, have poor disease resistance, low survival rate and low production performance.

2. The feed mix is ​​not scientific. For example, if the feeding amount is insufficient, the feed is single, the collocation is unreasonable, and the feeding method is improper, etc., the laying rate of the hen is low.

3. There are problems in management. If there is insufficient water supply and poor water quality, management problems at various stages are not in place. The chicken house does not provide a suitable environment for growth and development, which will greatly reduce the growth and development potential of the chicken, resulting in low egg production performance and low egg production rate.

4. The density is high, and the poor sanitary conditions of the chicken house result in low egg production rate of the hen.

5. Improper management of the laying period. The hen should pay special attention to these points during the laying period:

(1) Change in temperature. Free-range chickens are greatly affected by the environment and cannot control temperature changes. When the temperature is less than 0 ° C and higher than 30 ° C, the chicken lays off production. In addition, when the temperature difference within 1 day exceeds 8 °C, it will affect the egg production of the flock.

(2) The lighting is unreasonable. Unreasonable illumination can lead to dysfunction of the physiology of laying hens, which affects the normal performance of laying performance.

(3) Environmental mutations. Wind and rain, external noise, vaccination, improper refueling, and animals entering the house can cause a drop in egg production rate, accompanied by a decline in egg quality.

(4) The elimination is not timely. The ills that are not in compliance with the standards, the weak, the disabled, and the low-yield or discontinued hens are not allowed to be eliminated, which affects the egg production of the chickens.

6. Unreasonable drugs and vaccines result in low egg production rate in hens.

7. Poor hygiene and disinfection awareness. The farm environment is dirty, chaotic, poor, and the disinfection awareness is poor, which poses hidden dangers for the spread of the disease, resulting in low egg production rate of the hen.