DOI QR코드

DOI QR Code

Occurrence of Scrobipalpa salinella (Zeller) (Lepidoptera: Gelechiidae) on Glasswort

퉁퉁마디에서 퉁퉁마디뿔나방의 발생양상

  • Received : 2011.08.16
  • Accepted : 2011.10.12
  • Published : 2011.12.30

Abstract

Occurrence of Scrobipalpa salinella (Zeller) was investigated on glasswort in Shinan, Jeonnam and Kimjae, Jeonbuk from 2010 to 2011. The occurrence of S. salinella observed four times in a year. Adult stages of S. salinella in two areas occurred from mid-April to late September. The peak times of 1st, 2nd and 3rd generation adults of S. salinella was observed on early May, mid-June, late July (in Kimjae) to early August (in Shinan) and early September, respectively. And larval stages of S. salinella occurred from late May to late August. The peak times of development of 1st, 2nd and 3rd generation larvae of S. salinella was observed on mid-June, mid-July and mid-August, respectively. However, the 4th generation larvae began to occur in mid-September but didn't damage in glasswort. Among the distances from the bank of glasswort field (3, 6, 9 m) and periods of damage (Jun. 16, Jul. 7, Aug. 12), larval density in 3 m distance from the bank in 1st damage season (Jun. 16) was high which resulted to severe damage. Damage of 2nd and 3rd generation larvae was progressed both density of larvae and levels of damage.

전남 신안과 전북 김제에서 퉁퉁마디뿔나방의 발생양상을 2년 동안 조사하였다. 퉁퉁마디에서 퉁퉁마디뿔나방의 성충은 4월 중순부터 9월 하순까지 4회 발생하였다. 2개 지역의 1회, 2회, 3회 및 4회 성충 발생최성기는 각각 5월 상순, 6월 중순, 7월 하순(김제)과 8월 상순(신안) 및 9월 상순이었다. 그리고 유충은 5월 하순부터 8월 하순까지 발생하였고, 1회, 2회 및 3회 유충 발생최성기는 각각 6월 중순, 7월 중순 및 8월 중순이었으며, 4회 유충은 9월 중순부터 발생되지만 퉁퉁마디에 미치는 피해는 없었다. 퉁퉁마디 포장의 둑에서부터 멀어지는 거리에 따른 유충의 밀도와 기주식물의 피해는 초기에는 둑에서부터 3 m 이내에서 유충밀도가 높았고 기주피해가 심하였으나 그 이후로부터는 거리에 따른 차이는 없어지는 경향이었다.

Keywords

References

  1. Elsner, G., P. Huemer and Z. Tokar. 1999. Die Palpenmotten (Lepidoptera, Gelechiidae) Mitteleuropas. 208 pp. Bratislava, Slowakei.
  2. Hodges, R.W. 1999. The moths of America north of Mexico. Fasc. 7.6. Gelechioidea, Gelechiidae(Part -Chionodes). 339 pp. Wedge Ent. Res. Found., Washington.
  3. Kim, T.K. 2010. Halophytes of reclaimed Land in Korea. 100 pp. NICS, RDA.
  4. Paek, M.K., J.M. Hwang, K.S. Jung, T.W. Kim, M.C. Kim, Y.J. Lee, Y.B. Cho, S.W. Park, H.S. Lee, D.S. Ku, J.C. Jeong, K.G. Kim, D.S. Choi, E.H. Shin, J.H. Hwang, J.S. Lee, S.S. Kim and Y.S. Bae. 2010. Checklist of Korean Insects. 598 pp. Nature & Ecology, Seoul.
  5. Park, J.Y., K.T. Park. 2008. Rediscovery of Scrobipalpa salinella (Zeller) (Lepidoptera: Gelechiidae) feeding on Salicornia europaea Linneaus in Korea. Kor. J. Appl. Entomol. 47: 309-313. https://doi.org/10.5656/KSAE.2008.47.4.309
  6. Park, K.T., M.G. Ponomarenko. 2006. New faunistic data for the family Gelechiidae in the Korean peninsula and NE China (Lepidoptera). SHILAP Revta Lipid. 34: 275-288.
  7. Povolny, D. 2002. Iconographia tribus Gnorimoschemini (Lepidoptera, Gelechiidae) Regionis Palaearcticae. 110 pp., 87 Plates. Bratislava, Slowakei.