摘要
记述了白带锯蛱蝶指名亚种Cethosia cyane cyane(Drury)的形态特征、生物学特性和规模化饲养的方法。良好的生态环境是白带锯蛱蝶规模化饲养成功的关键,而幼虫饲养是规模化饲养最重要的环节,必须通过匀虫控制好虫口密度。白带锯蛱蝶在海南尖峰岭地区全年发生、世代重叠,完成1个世代冬季需30～34d,夏季21～30d,1年发生8代左右,幼虫共5龄。成虫群集产卵和幼虫群集生活的习性,使该蝶成为规模化饲养中最易养殖的蝶种之一,其色彩华丽、飞翔姿态缓慢优美,尤其适宜在生态蝴蝶园与喜庆等场合放飞。嗜食的寄主植物有三开瓢(Adenia cardiophylla(Mast.)Engl)、龙珠果(Passiflora foetidaL.)。初孵幼虫至化蛹宜在室内饲养,3龄前用保湿养虫盒,4～5龄改用塑料花盆饲养并使其于盆的盖顶化蛹,将蛹盖挂入羽化室内,通过空调和喷雾装置温度控制在25～28℃,湿度控制在60%～80%,使蛹能正常发育和羽化。
This paper describes the morphology and biology of Cethosia cyane cyane（Drury） and describes methods for the large-scale breeding of this butterfly.Good environmental conditions are the key to the success of large-scale breeding of this species.Raising larvae is the most important step during which it is necessary to control larval population density.C.cyane cyane（Drury） occurs year round in the Jingfengling region of Hainan Province.It has overlapping generations requiring 30-34 days to produce a generation in winter and 21-30 days in summer.About 8 generations can be produced in a year with 5 larval instars.C.cyane cyane（Drury） lays eggs in a cluster and larvae like to live together,which makes it a relatively easy butterfly to breed on a large scale.Due to its colorful and graceful appearance,it is often chosen for release in butterfly gardens and on celebratory occasions.Adenia cardiophylla（Mast） Engl and Passiflora foetida L.are its host plants.Newly hatched larvae should be kept indoors until they pupate;the 1st-3rd instars should be kept in moist boxes and the 4th-5th instars transferred to plastic flower discs so that they can pupate on the covers of the discs.The discs with pupae are hung in an air-conditioned eclosion room at a temperature from 25℃ to 28℃ and sprayed with water to achieve a humidity of 60% to 80% to ensure the normal growth and eclosion.
出处
《应用昆虫学报》
CAS
CSCD
北大核心
2011年第6期1856-1859,共4页
Chinese Journal of Applied Entomology
基金
中国林业科学研究院热带林业研究所中央级公益性科研院所基本科研业务费专项资金项目(2007-29)“蝴蝶人工繁殖技术的研究”
