What about the vitamin premix feed for livestock and poultry produced by Daqing Muyuan Biotechnology Co., Ltd.

All right. Enhance the function of reproductive system, improve the vitality of male sperm of breeding birds, promote the healthy development of female follicles of breeding birds, improve the fertilization rate, hatching rate and healthy chick rate, and reduce the mortality rate. 2. Promote the development and maturity of egg-laying birds' follicles, effectively improve the laying rate of egg-laying birds, improve the color and hardness of eggshells, increase the number of eggs laid, improve the color of egg yolk and increase the weight of eggs. Long-term use can repair damaged genital mucosa, promote follicular development and prolong egg peak. 3. This product can supplement all kinds of vitamins needed by livestock and poultry, prevent various syndromes caused by vitamin deficiency, and enhance immunity. 4. Prevent various stress reactions (such as sudden weather change, severe cold and heat, population transfer, broken beak, vaccination, long-distance transportation, temperature difference between day and night, etc.). ) caused by egg production, egg weight decline and other symptoms. 5. After use, it can obviously promote the accumulation of nutrients in the body, promote the crown red, bright hair, yellow legs and strong vitality, and make the chicken mentally healthy and beautiful, and the eggs are smooth. Live chickens and laying hens have high added value, few defective products and high economic benefits. 6. It can effectively prevent and treat common feather pecking, anal pecking, pecking addiction and laying hen fatigue during the peak period of laying eggs.