Too much or too little water in the eggs will have an impact on the quality of the chicks. When the egg loses less water, the egg chamber is smaller, the chick's clam shell is difficult, the umbilical cord is poorly absorbed, the umbilical cord is inflamed, the yolk sac is not completely inhaled into the abdominal cavity, the big belly chicken is increased, and the chicken is attached with redness and swelling. If the eggs are dehydrated too much,…

When the content of protein is used, the breeder's compound feed is the first consideration. Compatible according to the formula, and the energy feed is matched when the protein content is satisfied. In fact, if protein content of chicken is higher, chicken will can not absorb. Therefore, it is easy to cause protein levels to be exceeded without comprehensive consideration. In addition, artificially increase the protein level in order to increase the feeding speed. In fact, the protein feed content…

1, Coccidiosis. For the disease, try not to prevent the drug, because the coccidia and its spores are extremely resistant to drugs, and the drug is administered according to the therapeutic amount. After stopping the drug for 12 hours, the drug and the drug can be resistant. The drug resistance time can be as long as 3 weeks or more, and the prevention of pure Chinese medicine; coccidiosis with enteritis does not need to add drugs for enteritis, coccidiosis cures…

1. Direct waste. Direct waste from chicken farms due to unscientific feed management generally accounts for 5% to 15% of annual feed consumption. Among them, the structure of the trough is unreasonable, the placement height is improper or the filling material is too full waste 2% to 6%, the feed is too fine and the waste is 0.5%, the pheasant and the mouse are 1% wasteful, and the waste is 0.5%, not broken or broken. Improper waste of 3%. Chicken…

The warming technology of winter chicken houses is mainly fire heating, plumbing or electric heating. Generally, heating equipment is required according to the geographical environment and climate of the breeding site. For example, in the north, the winter is usually dry and lasts for a long time, so the plumbing is used at the same time. With the wind heating effect is better. The plumbing is mainly characterized by the use of water with a larger specific heat capacity. The…

The first step is to overhaul, clean and disinfect the breeding houses and equipment. Adjust the trough and sink to a suitable height during cage maintenance. In the brooding house, the chickens should be disinfected beforehand, and the sick, weak, and residual chickens should be selected and then transferred to the group. The ground flat chicken house should be laid in advance. In winter or early spring, if the temperature of the breeding house is too low, the heating equipment…

With the development of broiler scale and industrialization, the battery broiler cage has gradually applied refined farming to production practices during the breeding process. When it comes to the fine culture of broilers, it is necessary to talk about the meat-to-meat ratio of broilers. The ratio of meat to meat plays an important role in the breeding, because it is related to the production efficiency of the farm and the profit margin of the breeding. Broiler-to-meat ratio refers to the…

In order to let the hen enter the peak of laying eggs and achieve good chicken-raising benefits, it is necessary to pay attention to adjusting the nutrient composition of the feed in time to ensure the perfection and sufficient nutrition of the diet. Increase protein levels. Everyone knows very well that eggs are a rich source of protein. Therefore, in the laying period of hens in the battery layer cages, more protein is consumed. On the one hand, it is…

In the summer, when the broiler chickens temperature exceeds 25 °C, the feed intake of the chicken will be correspondingly reduced, and the intake of nutrients will be correspondingly reduced, resulting in decreased egg production performance and poor egg quality. Diets with higher nutrient concentrations are compensated. In the hot season, the energy of the laying hens is reduced compared to the usual feeding standards. Some experts believe that the energy concentration of feed should be appropriately reduced in summer;…

Microbial fermented feed has the effects of improving feed quality, improving feed digestion and utilization, and reducing feed costs. Among them, probiotics have the functions of promoting growth, resisting diarrhea, and enhancing immune function. 1. Easy to absorb and utilize. The feed of laying hens with ingredient, soybean meal, can be fermented by probiotics to produce a large amount of active peptide. These active peptides are easy to digest and absorb in the feed, and can effectively stimulate the proliferation…