Description

1. Improve the laying rate, prolong the laying peak, and improve the laying rate when it is not high after start laying, and the maintenance time after entering the laying peak is short 2. Low egg production syndrome caused by various reasons such as large, unstable l, malformed eggs, thin shell eggs, no shell eggs, sand eggs, brown eggs, etc 3. It has a significant therapeutic effect on dyspepsia, growth stagnation, progressive wasting, small eggs, rectocele and egg-laying fatigue syndrome in the laying period 4. The chickens are underdeveloped, the start of laying is late, the egg quantity is small, the egg production rises slowly and the peak is no obvious or cannot go to the peak 5. Egg production decreased due to stress, shock, sudden changes in feed, sudden changes in hot and cold weather and various immune stresses