mandibular gland

While the related regulation and control which affect honeybee's division of labor is complexity, probably included several major factors: honeybee's age, juvenile hormone ( JH), genotype, genotype-environment interactions and queen mandibular gland pheromone ( QMP).

影响工蜂劳动分工的因素相当复杂，主要包括：工蜂的日龄、保幼激素（JH）浓度、遗传基因、遗传-环境互作和蜂王上颚腺信息素（QMP）等。

It can be concluded that queen's mandibular gland pheromone ( QMP) is the major material to affect European worked bee ovary development, and it has no coordination with other queen pheromones.

论述了蜂王信息素对工蜂卵巢发育的影响，指出蜂王信息素中的上颚腺信息是影响欧洲蜜蜂工蜂卵巢发育的主要物质，并且与其它物质没有协同作用。