CAJ | 학술논문

为了对人工饲养烟夜蛾（Helicoverpa assulta Guenee）提供参考，研究了不同饲养条件对烟夜蛾产卵量、孵化率及幼虫成活率的影响。结果表明：蜡纸、白纸和纱布3种卵布对烟夜蛾产卵量和孵化率的影响无显著性差异；在湿度为60％～80％时，烟夜蛾卵孵化率随相对湿度升高而显著提高；用十二孔板饲养的烟夜蛾幼虫各指标优于平底玻璃管（指形管）饲养的。以纱布为卵布，相对温度70％～80％，用十二孔板饲养烟夜蛾5代，各代间成虫产卵率、幼虫成活率、蛹重以及羽化率等生物学习性无显著性差异，说明，饲料营养、温湿度等环境条件相对合理，无种群退化现象。
위료대인공사양연야아（Helicoverpa assulta Guenee）제공삼고，연구료불동사양조건대연야아산란량、부화솔급유충성활솔적영향。결과표명：사지、백지화사포3충란포대연야아산란량화부화솔적영향무현저성차이；재습도위60％～80％시，연야아란부화솔수상대습도승고이현저제고；용십이공판사양적연야아유충각지표우우평저파리관（지형관）사양적。이사포위란포，상대온도70％～80％，용십이공판사양연야아5대，각대간성충산란솔、유충성활솔、용중이급우화솔등생물학습성무현저성차이，설명，사료영양、온습도등배경조건상대합리，무충군퇴화현상。
The egg laying amount,hatching rate and larva survival rate of H.assulta under different artificial rearing conditions were studied to provide a reference for artificial rearing of H.assulta.The results showed that:There are no significant differences in egg laying amount and hatching rate of H. assulta between wax paper,white paper and gauze;The hatching rate of H.assulta increases significantly with increase of relative humidity when relative humidity is 60%~80%;Different indexes of H.assulta larva reared on the 1 2-pore plate is better than in the thimble tube;There are no significant difference in egg laying rate,larva survival rate,pupa weight and eclosion rate between five generations under the rearing condition of 12-pore plate when the relative humidity was 70%~80% on gauze.The population of H.assulta is without degeneracy phenomena in the test,which indicates that the designed feed nutrition, temperature and humidity are relative reasonable.