The level of feed intake is related to the metabolic energy in the feed and is related to intestinal digestion and absorption. Premix can indeed determine the level of chicken feed intake, because some feed will be added to improve the metabolic energy of fats or enzymes, and some low-priced feeds are added in limited quantities. Therefore, we recommend that the use of feed should be based on high-priced, high-quality products. Especially in winter, in order to ensure the normal metabolism of chicken body, the majority of farmers should also pay attention to aspects of prevention: 1, to maintain the appropriate temperature of the chicken house, chicken cage is best not to close to the wall, the wall temperature is lower, a low temperature It will increase the feed intake, on the other hand it will reduce the immunity of the chicken body and reduce the production performance of the chicken. In cold winters, chickens need more calories. They should be given hot water to feed the chickens. At the very least, the feeds to be fed should be controlled at room temperature. 2. If the corn moisture used is higher than 15%, you should increase the amount of corn or add oil to increase the energy concentration of the feed. 3. If using chowder to formulate rations, we must consider the balance of nutrients such as energy protein and the utilization rate of cockroach protein energy. Otherwise, the surface cost will be reduced, but the feed intake will increase, and the actual cost may be higher.
