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Host Preference of Ricania spp. (Hemiptera: Ricaniidae) at Different Developmental Stages

갈색날개매미충의 발육단계별 기주선호성

  • Choi, Yong-Seok (Chungnam Agricultural Research & Extension Services) ;
  • Seo, Hwa-Young (Chungnam Agricultural Research & Extension Services) ;
  • Jo, Shin-Hyuk (Chungnam Agricultural Research & Extension Services) ;
  • Whang, In-Su (Chungnam Agricultural Research & Extension Services) ;
  • Lee, Young-Su (Gyeonggi Agricultural Research and Extension Services) ;
  • Park, Deog-Kee (Contracted Research Organization, Charmfied Co., Ltd.)
  • Received : 2017.08.11
  • Accepted : 2017.10.23
  • Published : 2017.12.01

Abstract

We investigated the host preference of Ricania app. at different developmental stages to select the effective control methods. Ricania spp. at different developmental stages preferred different host plants. During the nymphal period, individuals moved to the bottom due to environmental factors such as wind and rain, rather than inhabiting trees, and fed on various plants ranging from 1 year-old herbaceous plants to shrubs. Especially, at Palbong Mt. in Gonju, Ricania spp. nymphs preferred Symplocos chinensis f. pilosa, Celastrus orbiculatus, Euonymus alatus, Kalopanax septemlobus, Aralia elata, Styrax japonicas, Rubus parvifolius, Ru. coreanus, Ru. crataegifolius, Quercus acutissima, Cornus officinalis, Lespedeza bicolor, Albizia julibrissin, L. maximowiczii, Rhododendron schlippenbachii and Rh. indicum. At Yongbong Mt. in Hongseong, Ricania spp. adults preferred herbaceous plants, such as Helianthus annuus, Solanum nigrum, and Oenothera biennis rather than trees during the pre-oviposition stage. Subsequently, as the oviposition season began, Ricania spp. adults were rarely found in H. annuus, S. nigrum, or O. biennis and appeared to migrate to the perennial trees and shrubs hosts to lay eggs. At Palbong Mt., the main laying hosts of Ricania spp. adults were Weigela subsessilis, Ailanthus altissima, Q. aliena, Boehmeria platanifolia, Diospyros lotus, Ziziphus jujubae var. inermis, St. japonicus, Prunus mume, P. serrulata var. spontanea, Spiraea prunifolia f. simpliciflora, Ru. crataegifolius, Salix koreensis, Ru. yedoense f. poukhanense, and Co. controversa. The degree of egg laying, number of egg masses and adult Ricania spp. were significantly higher in sunlit areas than in shaded areas, in addition, the lower the altitude, the more adults were present. This study contributes toward the development of traps that can attract and control Ricania spp. and reduce the density of Ricania spp. that disturb the ecosystem.

갈색날개매미충은 발육단계별로 선호하는 기주에 차이가 있었다. 약충기간에는 수목류에 서식하기 보다는 바람과 비 등의 환경적 요인에 의해 바닥으로 떨어진 약충들이 1년생 초종부터 관목류에 이르기 까지 다양한 식물체를 섭식하였으며 특히 공주시 팔봉산 산림 속의 경우 노린재나무, 노박덩굴, 화살나무, 엄나무, 두릅나무, 때죽나무, 멍석딸기, 복분자, 산딸기, 상수리나무, 산수유, 싸리나무, 자귀나무, 조록싸리, 철쭉, 영산홍을 선호하였다. 성충 출현 이후 홍성군 용봉산 조사에서 산란전기간의 성충은 주로 해바라기, 달맞이꽃, 까마중을 가장 선호하였고 산란기에 접어 들면서 이들 해바라기, 달맞이꽃, 까마중 같은 1년생 초종에서의 거의 볼 수 없었고 대부분은 산란을 위하여 수목류나 관목류의 목본류로 이동하는 양상을 보였다. 공주시 팔봉산 조사에서 산란기주는 주로 병꽃나무, 가죽나무, 갈참나무, 개모시, 고욤나무, 대추나무, 때죽나무, 매실나무, 벚나무, 조팝나무, 산딸기, 버드나무, 산철쭉, 층층나무 였다. 갈색날개매미충의 산란정도, 산란수, 성충수는 산림 속 음지보다는 양지에서 월등히 밀도가 높았으며 산란정도와 산란수의 경우 고도에 따른 차이는 없었으나 성충수는 고도가 낮을수록 발생량이 많았다. 본 결과는 갈색날개매미충의 발육단계별 선호기주에 관한 보고로서 특정 시기에 선호하기는 기주를 선발하였고 이러한 결과는 추후 갈색날개매미충 유인트랩식물개발에 도움을 줄 것으로 기대된다.

Keywords

References

  1. Choi, D.S., Kim, D.I., Ko, S.J., Kang, B.R., Lee, K.S., Park, J.D., Choi, K.J., 2012. Occurrence ecology of Ricania sp. (Hemiptera: Ricaniidae) and selection of environmental friendly agricultural materials for control. Korean J. Appl. Entomol. 51, 141-148. https://doi.org/10.5656/KSAE.2012.04.0.21
  2. Choi, Y.S., Whang, I.S., Kang, T.J., Lim, J.R., Choe, K.R., 2011. Oviposition charactersitics of Ricania sp. (Homoptera: Ricaniidae), a new fruit pest. Korean J. Appl. Entomol. 50, 367-372. https://doi.org/10.5656/KSAE.2011.09.0.49
  3. Han, J.M., Kim, H.J., Lim, E.J., Lee, S.H., Kwon, Y.J., Cho, S.W., 2008. Lycorma delicatula (Hemiptera: Auchenorrhyncha: Fulgoridae: Aphaeninae) finally, but suddenly arrived in Korea. Entomol. Res. 38, 281-286. https://doi.org/10.1111/j.1748-5967.2008.00188.x
  4. Jo, S.J., 2014. Study on the control and ecology of Pochazia shantungensis. Journal of Tree Health. 19, 35-44.
  5. Kang, T.J., Kim, S.J., Kim, D.H., Yang, C.Y., Ahn, S.J., Lee, S.C., Kim, H.H., 2013. Hatchability and temperature-dependent development of overwintered eggs of Ricania sp. (Hemoptera: Ricaniddae). Korean J. Appl. Entomol. 52, 431-436. https://doi.org/10.5656/KSAE.2013.11.0.079
  6. Kim, D.E., Lee, H.J., Kim, M.J., Lee, D.H., 2015. Predicting the potential habitat, host plants and geographical distribution of Pochazia shantungensis (Hemiptera: Ricaniidae) in Korea. Korean J. Appl. Entomol. 54, 179-189. https://doi.org/10.5656/KSAE.2015.06.0.011
  7. Kim, Y.E., Kim, S.R., Lee, S.H., 2009. New record of an exotic flatid species, Metcalfa pruinosa (Say) (Hemiptera: Flaticdae) in Korea. Int. Symp. Clim. Change Insect Pest, 117 pp.
  8. Meehl, G., Tocker, T., Collins, W., Friedlingstein, P., Gaye, A., Solomin, S., Qin, D., Manning, M., Chen, Z., Marquis, M., 2007. Climate change, 2007: the physical Science basis, in: Contribution of working group I to the fourth assessment report of the intergovernmental panel on climate change. Cambridge University Press, Cambridge, UK and New York, NY, USA.
  9. Park, J.D., Kim, M.Y., Lee, S.G., Shin, S.C., Kim, J.H., Park, I.K., 2009. Biological characteristics of Lycorma delicatula and the control effects of some insecticides. Korean J. Appl. Entomol. 48, 53-57. https://doi.org/10.5656/KSAE.2009.48.1.053
  10. Xu, C.Q., Liang, A.P., Jiang, G.M., 2006. The genus Euricania melichar (Hemiptera: Ricaniidae) from China. Raffl. Bull. Zool. 54, 1-10.