植物次生代谢物和昆虫信息素是化学生态学中的重要研究内容。
The plant secondary metabolite and the insect semiochemical are the important research field in chemical ecology.
通过植物发酵培养获得有用的药用植物次生代谢物是解决药用植物资源问题的有效手段。
It is an effective means to tap the resources of medicinal plants by the way of fermenting plants to obtain the secondary metabolites of useful medicinal plants.
给予植物抗虫性的物质包括无机物，初始、中间代谢物和次生物质。
Substances conveying plant resistance to insects include inorganics, primary and intermediary metabolites and secondary substances.
应用推荐