冲绳钝绥螨 Amblyse-iUs Okinawanus Ehara在江西桔产区均有分布,尤以赣南数量较多,占捕食螨数量27.1％,就全省而言,约占捕食螨数量的16.5％。1985～1986年笔者分别在大豆、藿香蓟等栖息植物上采集冲绳钝绥螨在室内进行人工繁殖,在安远、南昌进行田间释放,观察其对柑桔红蜘蛛的防治效果。 Amblyse-iUs Okinawanus Ehara is distributed in the orange producing areas in Jiangxi Province, especially in southern Jiangxi Province, accounting for 27.1% of the total number of predatory mites, accounting for 16.5% of the total number of predatory mites in the province. From 1985 to 1986, the authors collected Okinawa Amblyseius mites on artificial habitats, such as soybean and Ageratum respectively, for artificial propagation indoors, and released them in Anyuan and Nanchang to observe their control effects on the citrus red spider.