论文部分内容阅读
大家知道,昆虫的发育和分化是受激素控制的、各种各样昆虫的多态性状也是受激素的控制、外部刺激影响到昆虫的内分泌组织。但决定蜂王存在的蜂王浆,是平衡营养物质的因子,与神经内分泌活动不同。保幼激素是昆虫幼虫期由咽侧体所分泌的一种能阻止潜在成虫性状发展的激素,蜜
We all know that the development and differentiation of insects are controlled by hormones, and the polymorphic traits of various insects are also controlled by hormones. The external stimuli affect the insect endocrine tissues. However, the royal jelly that determines the presence of the queen bee is a factor that balances nutrients and is different from neuroendocrine activity. Juvenile hormone is a larval insects secreted by the pharyngeal side of the body to prevent the development of potential adult hormones, honey