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异镂舟蛾Loudonta dispar (Kiriakoff)又名竹蚕、竹苞虫,属鳞翅目舟蛾科。是我省楠竹的主要害虫。我们于1974—1975年对此虫进行了生物学特性观察和防治试验。 形态简述(图1) 成虫 雌蛾体长2.0—2.2厘米,翅展4.5—4.6厘米,触角双栉形,栉齿较雄蛾短,前翅黄色,近前缘与基角深黄色,近臀角与顶角处为淡黄色;后翅淡黄或白色。腹部盖有较深的黄白毛。雄蛾体长1.6～1.8厘米,翅展3.6—3.8厘米,触角栉齿较长,羽毛状,前翅黄褐色,后翅茶褐色,翅缘披有黄褐色短毛,腹部茶褐色。
Louronot dispar (Kiriakoff), also known as bamboo silkworm, bamboo beetle, Lepidoptera is a moth family. Nanzhu is the province’s main pests. We conducted a biological observation and control test of this pest in 1974-1975. Morphological description Adult female moth body length 2.0-2.2 cm, wingspan 4.5-4.6 cm, antennae double comb-shaped, combs shorter than the male moth, the front wing yellow, near the front edge and the base of dark yellow, near the corner of the hips With the top corner of pale yellow; hind wings yellowish or white. Abdomen covered with dark yellow hair. Male moth body length 1.6 ~ 1.8 cm, wingspan 3.6-3.8 cm, antennae long comb teeth, feathery, wing yellow-brown, husk wings brown, wing edge coated with brown short hairs, abdomen brown.