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就空气中花粉污染的危害状况,花粉污染概念的产生,花粉污染原植物,花粉污染的影响因素,评价方法等进行了论述,并提出了花粉污染的防治措施“,”This article shows you a picture of the harmfulness of pollution by pollens in the air,and of how the concept of this kind pollution comes about,as well as that of the plants which produce such pollens.the factors which affect this sort of pollution and appraisal methods etc.It also deals with the measures to prevent and cure pollen pollution.