The use of non-polluting alternative raw materials to make bee feeds is as follows: 1. Make sucrose (white sugar) substitute feed. White bees can be fed directly to the bees. The appropriate time for use is: during the winter, the sucrose should be stopped 3 days before the last batch of lids are released from the house. The advantage of this is that the overwinter feed in the nest has been transformed, but the overwintering age bee Did not participate in honey, it can maintain the bee's activity and energy, extend the life of bees. 2. Syrup production substitute feed. By sucrose (brown sugar can not be used, the same below) plus acid boiled hydrolysis or enzymatic hydrolysis obtained. The method is: 1 kg of sucrose plus 1/2 volume of water, plus 0.5 grams of lactic acid boiled for 30 minutes. 3. Sugar cakes made of alternative feed. The production method is similar to the method for making the invert syrup, which is made into a sugar cake for feeding. Sugar cake made with sucrase is softer and has a longer shelf life. The latter two honey substitutes have converted sucrose to glucose and fructose, which can be fully absorbed and used by the bees and used as overwintering feeds, and will not cause robbers when fed. Cilastatin Acid,Imipenem Cilastatin,Cilastatin Intermediate,Imipenem Cilastatin Cost Xinxiang Haibin Pharmaceutical Co.,Ltd , https://www.carbapenemspharmacy.com