近代科学飞速发展,互相渗透,新的学科和理论不断提出。各种边缘学科和综合学科的建立,为复杂和难于解决的问题提出了途径,系统工程即为其中极为重要的一个方面。本文作者提出“植保工作必须走系统工程之路”的观点甚合时宜,本刊将陆续组织和选登一些有关的文章进行讨论,希望能对读者有所帮助。 The rapid development of modern science, mutual penetration, new disciplines and theories continue to be put forward. The establishment of various fringe disciplines and comprehensive disciplines has provided avenues for complex and difficult-to-solve problems, and systematic engineering is one of the most important aspects. The author of this article proposed that “the plant protection work must take the road of systematic engineering” is a timely and appropriate view. The journal will successively organize and select some relevant articles for discussion, hoping to be helpful to the readers.