摘要
The queen bee embryo, the chrysalis of the queen bee, is very nutritious and valuable and is also a natural product in the process of manufacturing royal jelly. In modern industrial production, the embryo is produced by transplanting one-day-old worker bee chrysalises into queen bee shaped incubators to allow worker bees to feed them believing they are queen bees. As a result, the weight of these chrysalises increases by some 1,000 times in 70 hours. When the royal jelly is collected, the chrysalises must be
