黄点介壳虫[Parlatoria proteus(Curt.)]广泛分布于欧、美、亚洲。在我国,也广泛分布在许多地区,华南柑桔产区尤为普遍。据报道其主要寄主为柑桔、苹果、香蕉等。但是,为害香子兰的情况尚未见报道。该虫在厦门地区为害室内栽培的香子兰十分严重,造成植株生势极度衰弱,重者导致植株死亡。现将黄点介壳虫为害香子兰的情况报道如下. Parotid scale (Parotidia proteus (Curt.)] Widely distributed in Europe, the United States, Asia. In our country, it is widely distributed in many areas, especially in southern China. It is reported that the main host for the citrus, apple, banana and so on. However, the case of vanillin has not been reported. The insects in Xiamen indoor cultivation of vanilla is very serious, resulting in extremely weak plant potential, severe cases lead to plant death. Yellow dot scale insect pest damage now reported as follows.