CAJ | 학술논문

通过比较人工繁育4代后的小金蝠蛾（Hepialus xiaojinensi Tu et Ma）4龄幼虫以及成虫在外部形态、羽化、交配、产卵、寿命等生物学特性与野生亲本间的生物学特征的差异和变化，评价了目前中等规模人工饲养的效果，为蝙蝠蛾的可持续人工大规模培养提供依据和参考。结果显示：人工饲养蝠蛾雌蛾和雄蛾的平均体长、体质量、怀卵量、产卵量、寿命均小于野生，但在羽化、交配、产卵等行为模式上不存在显著差别；与冬虫夏草形成关系密切的4龄幼虫在体长、体质量、头壳宽度等重要性状差异显著（ P＜0．05）。4代后的种群年平均增长率为44％。证实了人工饲养条件下实现蝠蛾种群的可持续繁衍的可行性。
통과비교인공번육4대후적소금복아（Hepialus xiaojinensi Tu et Ma）4령유충이급성충재외부형태、우화、교배、산란、수명등생물학특성여야생친본간적생물학특정적차이화변화，평개료목전중등규모인공사양적효과，위편복아적가지속인공대규모배양제공의거화삼고。결과현시：인공사양복아자아화웅아적평균체장、체질량、부란량、산란량、수명균소우야생，단재우화、교배、산란등행위모식상불존재현저차별；여동충하초형성관계밀절적4령유충재체장、체질량、두각관도등중요성상차이현저（ P＜0．05）。4대후적충군년평균증장솔위44％。증실료인공사양조건하실현복아충군적가지속번연적가행성。
An experiment was conducted to study the biological characteristics changes between the wild and artificial raised pop-ulation including the wild and raised adult swift moth on morphology, eclosion, mating, spawning and lifespan, and two kinds of fourth instar larvae on the length, weight and head capsule width, and provide some useful suggestion on swift moth artificial raise.The raised adult (male and female) is less than wild samples on average length, weight, fecundity with eggs and spawning .Two populations are similar on lifespan, eclosion and mating.There was significant difference ( p<0.05) in length, mass and shell width.The artificial raised population scale increased by average of 44%each year after four generations.Therefore, the swift moth population can sustain multiply under the artificial raised conditions.