Korean journal of applied entomology (한국응용곤충학회지)

Korean Society of Applied Entomology (한국응용곤충학회)
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An Artificial Diet for Rearing of Chilo suppressalis (Lepidoptera: Crambidae) Larvae

이화명나방(나비목: 포충나방과) 유충 사육을 위한 인공사료

  • Jung, Jin Kyo (Crop Cultivation and Environment Research Division, National Institute of Crop Science, Rural Development Administration) ;
  • Kim, I Hyeon (Crop Cultivation and Environment Research Division, National Institute of Crop Science, Rural Development Administration) ;
  • Kim, Eun Young (Crop Cultivation and Environment Research Division, National Institute of Crop Science, Rural Development Administration) ;
  • Seo, Bo Yoon (Crop Protection Division, National Academy of Agricultural Science, Rural Development Administration) ;
  • Moon, Youn-Ho (Herbal Crop Research Division, National Institute of Horticultural and Herbal Science, Rural Development Administration)
  • 정진교 (국립식량과학원 재배환경과) ;
  • 김이현 (국립식량과학원 재배환경과) ;
  • 김은영 (국립식량과학원 재배환경과) ;
  • 서보윤 (국립농업과학원 작물보호과) ;
  • 문윤호 (국립원예특작과학원 약용작물과)
  • Received : 2021.11.19
  • Accepted : 2021.11.26
  • Published : 2021.12.01
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Abstract

An artificial diet containing wheat germ, soybean, corn, yeast, sucrose, casein, cholesterol, 𝛽-sitosterol, and dry Miscanthus sacchariflorus stem powder was developed for rearing Chilo suppressalis (Crambidae) larvae. Neonate larvae were individually raised on the diet till adult emergence at 25℃ and 15:9 h light:dark photoperiod. In the results, the pupation and the emergence rates were 82.2% and 98.6%, respectively. The mean developmental periods of female and male larvae were 34.6 days and 31.0 days, respectively, whereas the pupal periods of female and male were 8.9 days and 9.7 days, respectively. Those periods were significantly different between genders. The mean pupal weights of female and male were 75.0 mg and 57.0 mg, respectively, with significant difference.

벼 해충인 이화명나방(Chilo suppressalis)(포충나방과) 유충을 사육하기 위해 맥아, 콩, 옥수수, 효모, 설탕, 카세인, 콜레스테롤, 베타시토스테롤, 거대억새 건조 가루를 주 영양성분으로 구성한 인공사료를 개발하였다. 25℃와 광주기 15:9 시간 명:암 조건에서 갓부화 1령 유충을 개체별로 성충 우화 때까지 사육하였을 때, 용화율이 82.2%, 우화율이 98.6%였다. 유충 발육기간은 암컷이 평균 34.6일, 수컷이 31.0일이었고, 번데기 기간은 암컷이 8.9일, 수컷이 9.7일로 성별 간에 유의한 차이가 있었다. 번데기 무게는 암컷이 평균 75.0 mg, 수컷이 57.0 mg으로 암컷이 통계적으로 유의하게 무거웠다.

Keywords

Acknowledgement

거대억새 가루를 제공해 준 국립식량과학원 바이오에너지작물센터 연구진들에게 감사드린다. 본 연구는 농촌진흥청 어젠다 연구과제(PJ01527801)를 수행하는 과정에서 얻은 결과를 바탕으로 작성되었다.

References

  1. An, G.H., Yang, J., Jang, Y.-H., Um, K.R., Kim, S., Cha, Y.-L., Yoon, Y.-M., Moon, Y.-H., Ahn, J.W., Yu, G.-D., 2014. Overwintering pattern of larvae of Chilo suppressalis Walker in the bioenergy crop Miscanthus sacchariflorus cv. Geodae 1. Korean J. Crop Sci. 59, 369-374. https://doi.org/10.7740/KJCS.2014.59.3.369
  2. Chung, K.H., Ryu, J., Kim, Y.R. Kwon, S.H., 1979. Studies on the artificial rearing of the rice stem borer (Chilo suppressalis (Walker)). Korean J. Pl. Prot. 12, 29-32.
  3. Han, L., Li, S., Liu, P., Peng, Y., Hou, M., 2012. New artificial diet for continuous rearing of Chilo suppressalis (Lepidoptera: Crambidae). Ann. Entomol. Soc. Am. 105, 253-258. https://doi.org/10.1603/AN10170
  4. Kamano, S., 1971. Studies on artificial diet of the rice stem borer, Chilo suppressalis Walker. Bull. Natl. Inst. Agric. Sci. (Japan) Ser. C 25, 1-45.
  5. Lee, J.H., 1999. Development of insect population dynamics and forecast models: a case of Chilo suppressalis (Walker) occurrence in Suwon. Korean J. Appl. Entomol. 38, 231-240.
  6. Lee, S.C., Park, H.J., 1991. Changes in the occurrence pattern of the striped rice borer, Chilo suppressalis Walker, in Korea. Korean J. Appl. Entomol. 30, 249-257.
  7. Park, C.G., Hyun, J.S., 1990. Studies on the regional characteristics in the occurrence of the rice stem borer, Chilo suppressalis Walker in Korea. Korean J. Appl. Entomol. 29, 257-268.
  8. Shamakhi, L., Zibaee, A., Karimi-Malati, A., Hoda, H., 2018. A laboratory study on the modeling of temperature-dependent development and antioxidant system of Chilo suppressalis (Lepidoptera: Crambidae). J. Insect Sci. 18(2), 35: 1-11. (https://doi.org/10.1093/jisesa/iey027)
  9. Song, Y.H., Choi, S.Y., Hyun, J.S., 1982. A study on the phenology of the striped rice borer, Chilo suppressalis (Walker), in relation to the introduction of new agricultural practices. Korean J. Pl. Prot. 21, 38-48.
  10. Tsumuki, H., Take, T., Kanehisa, K., Saito, T., Chu, Y.-I., 1994. Effect of temperature on the development and voltinism of the rice stem borer, Chilo suppressalis (Lepidoptera: Pyralidae) in Taiwan. Eur. J. Entomol. 91, 477-479.
  11. Yu, G.-D., Lee, J.-E., Jang, Y.-H., Moon, Y.-H., Cha, Y.-L., Song, Y.-S., Lee, K.-B., 2016. Control effect of insecticides against Chilo suppressalis Walker of native Miscanthus in Korea. Weed Turf. Sci. 5, 230-235. https://doi.org/10.5660/WTS.2016.5.4.230