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通过采用扫描电镜技术对茶黄蓟马(Scirtothrips dorsalis Hood)成、若虫的触角感器类型与分布进行观察,结果表明茶黄蓟马触角上共有7种感器,分别为Bhm氏鬃毛、钟形感器、毛形感器、刺形感器、锥形感器、U形感器以及腔形感器。若虫与成虫在触角长度、节数、感器类型与分布等方面均有较大差异,其中若虫触角节数比成虫少;但在感器类型方面,U形感器仅见于成虫触角,花蕊刺形感器仅见于若虫触角。雌雄感器类型与分布无性别差异。
Scanning electron microscopy (SEM) was used to detect the types and distribution of antennae of Scirtothrips dorsalis Hood and nymphs. The results showed that there were seven kinds of sensilla on the antennae of T. occidentalis, namely Bhm’s mane , Bell-shaped sensor, hair-shaped sensor, barbed sensor, tapered sensor, U-sensor and cavity sensor. Nymphs and adults in the antenna length, number of sections, the type and distribution of sensors and other aspects are quite different, nymphs, nymphs less than adults; but the sensor type, U-shaped sensor only found in adult antennae, flower sting Sensor found only in nymph antennae. Sexual differences between male and female sensor types and distribution.