山东崂山茶区是我国茶树栽培的北缘,虽有多年的种茶历史,但大面积种植还是近几年的事。该茶区栽种的苗木或种子全部由南方引进,在引进苗木的同时,寄生在茶树上的病虫害也随之带入,茶叶瘿螨就是其中之一。2000年8月,笔者在青岛市东崂茶业有限公司茶园发现茶叶瘿螨点片发生,经防治,没有大面积蔓延。2002年7月,在青岛市云头崮茶叶有限公司茶园发现该螨在小范围内发生,至9月份,便蔓延至整个茶园 Laoshan tea area in Shandong Province is the northern margin of tea cultivation in our country, although many years of tea history, but large-area cultivation is still something in recent years. The tea seedlings planted or seed all imported from the South, the introduction of seedlings at the same time, parasitic diseases in the tea tree also will be brought into the tea scabies mites is one of them. August 2000, the author found in Lao Chaoyuan Tea Co., Ltd. Qingdao City tea scabies mite spot occurred, after control, no large-scale spread. July 2002, in Qingdao City, Yuntou Tea Co. tea plantations found that the mites occurred in a small area, to September, they spread to the entire tea plantation