中文摘要：

小菜蛾Plutella xylostella（L.）是一种世界性危害的十字花科蔬菜重要害虫,其抗药性问题尤为突出。目前,小菜蛾已成为害虫抗药性等多个研究领域的重要研究对象,而小菜蛾室内大规模人工饲养是开展相关研究的基础。针对目前小菜蛾室内大规模人工饲养技术存在不规范、不科学、不标准等问题,本文重点介绍了本实验室成熟系统的小菜蛾室内大规模人工饲养方法——甘蓝萝卜苗法。该方法简单、易操作、实用性强,因此,可以作为一种小菜蛾室内大规模人工饲养的技术规范在全国范围内推广。

英文摘要：

The diamondback moth, Plutella xylostella （L.）, is an important global pest of crucifers. The resistance of this species to insecticides is a major obstacle to its effective management. P. xylostella has become an important study species in different areas of research, including insecticide resistance. Developing methods for the mass-rearing of P xylsotella in the laboratory is therefore essential to facilitate such research. Current techniques for the laboratory mass-rearing of P xylsotella are nonstandard and unscientific. This paper focuses on introducing the technical specifications of a standardized technique for the mass-rearing of this species in the laboratory that is both simple and practical. This method of mass-rearing P xylsotella deserves to be promoted nationally.