根据1975年修订的名单,新疆确定的植物检疫对象共计40种,其中病害23种,虫害16种,杂草1种。如此繁多的对象,其重要性不可能是等同的,可以设想,如果通过分析研究,能够以最简单的方式表达出它们的相对重要性,不仅对植物检疫工作有其参考意义,就是对一般人深入一层地认识这些对象,也是大有裨益的。基于这种原因,仅就病害部分谈一点管见: According to the revised list in 1975, a total of 40 plant quarantine objects were identified in Xinjiang, of which 23 were disease, 16 were insect pests and 1 was weed. Such a large number of objects can not be of equal importance. It is conceivable that the relative importance of their analysis can be expressed in the simplest way not only for reference to phytosanitary work, but also for the general public It is also helpful to know these objects layer by layer. For this reason, just talk about the disease part of the tube: