First, no additives can be used instead of concentrate. The additive is mainly composed of vitamins, trace elements, growth promoting agents and some drugs. It does not contain protein and energy substances. Its function is to improve the full price of the diet, improve the utilization rate of feed, and promote the rapid growth of pigs. Only when the feed nutrient level is full, the use of additives to supplement the lack of certain substances in the feed can maximize its effect. Do not simply add some additives to the roughage to feed the pigs directly. The concentrate should not be omitted when using the additives. sEV China Feed Industry Information Network - based on feed, serving animal husbandry

Second, several additives cannot be mixed. Additives are mostly complex type. If several additives are used in combination, it will increase the dosage, which will cause the physiology of pigs to be disordered. In addition, there is a certain antagonistic effect between different kinds of additives. Mixed use will affect the normal growth and development of pigs, increase feed costs, and reduce the efficiency of pig raising. sEV China Feed Industry Information Network - based on feed, serving animal husbandry

Third, the amount of additives should not be too large. Appropriate use of additives has a good effect, such as only necessary nutrients, somatotropin, vitamins and trace elements in the growth and fattening pigs. If the dosage is too much, it not only increases the cost of feeding, but also causes waste, and affects the growth and development of pigs, and even poisoning. phenomenon. sEV China Feed Industry Information Network - based on feed, serving animal husbandry

Therefore, when feeding pigs with additives, you should choose an additive with full ingredients, rich vitamin content and reasonable formula, which can be added according to the dosage requirements. Experienced pig farmers can choose high efficiency and high quality according to different growth stages of pigs. , inexpensive additives. sEV China Feed Industry Information Network - based on feed, serving animal husbandry