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Establishment of 60 Mesh Nets to Reduce Crop Loss by Bemisia tabaci (Gennadius) (Homoptera: Aleyrodidae) in Tomato Greenhouse

토마토 온실에서 방충망 설치에 의한 담배가루이 피해 경감

  • Chung, Bu-Keun (Division of Plant Environment, Gyeongsangnamdo Agricultural Research and Extension Services) ;
  • Lee, Heung-Su (Division of Crop Science, Gyeongsangnamdo Agricultural Research and Extension Services) ;
  • Kim, Yeong-Bong (Division of Exportable Crops and Food Science, Gyeongsangnamdo Agricultural Research and Extension Services)
  • 정부근 (경상남도농업기술원 친환경연구과) ;
  • 이흥수 (경상남도농업기술원 작물연구과) ;
  • 김영봉 (경상남도농업기술원 수출농식품연구과)
  • Received : 2012.12.04
  • Accepted : 2013.02.04
  • Published : 2013.03.01

Abstract

Investigations were conducted to prevent entrance of Bemisia tabaci (Gennadius) with very fine mesh nets. B. tabaci vectors tomato yellow leaf curl virus in tomatoes. B. tabaci could be completely prevented to penetrate into an 83 mesh net, though few of them passed the 60 mesh net. An independent 60 mesh net cage was built within one of the three interconnected common plastic greenhouse ($21.0{\times}18.3m$) in order to find its usefulness as a crop protection tool from insect pests. TYLCV infected tomato plants were not detected, though a few eggs of B. tabaci and mines of Liriomyza trifolii (Burgess) were detected locally at the entrance of the sliding door. There were practically no significant differences between treatments of nets and the conventional plant height, leaf length and width, number of floret clusters, sugar brix, and product yield. In viewpoints of commercialization, it could be considered highly prospectful to apply to the nets to glasshouses or other greenhouses in which the growing period of crops is long, if the nets were used in the openings of sides, ceilings, and entrances of the greenhouse. However, it might be necessary to take preventive measures for occurrences of insect pests living in soil, temporarily or permanently, as well as high humidity diseases.

담배가루이가 매개하는 토마토황화잎말림병(TYLCV) 예방을 목적으로 해충의 유입을 원천적으로 차단할 수 있는 방충망 설치에 대한 연구가 수행되었다. 담배가루이가 60메쉬망을 통과는 할 수 있지만, 83메쉬 이상의 방충망으로 완전히 차단할 수 있었다. 담배가루이의 온실 내 유입을 차단하기 위한 3연동 온실($21.0{\times}18.3m$)에 60메쉬 망실, $5.65(W){\times}2.05(H){\times}18.45(L)(m)$을 별도로 설치하였다. 60메쉬 망실 내에서 담배가루이 산란과 아메리카잎굴파리 가해흔적이 출입문 쪽에 국부적으로 몇몇 발견되었으나, 토마토황화잎말림병에 걸린 토마토는 없었다. 토마토의 초장, 엽장, 엽폭, 화방수, 당도 조사결과 망실유무에 따른 처리구간의 차이는 없는 것으로 나타났고, 수량에서도 유의성 있는 차이를 발견할 수 없었다. 실용적인 관점에서 방충망의 설치는 유리온실이나 장기간 사용가능한 비닐온실 등의 측창과 천창 및 출입구에 설치할 경우 유망할 것으로 생각되었다.

Keywords

References

  1. Antignus, Y., Lapidot, M., Hadar, D., Messuka, Y., Cohen, S., 1998. Ultraviolet-absorbing screens serve as optical barriers to protect crops from virus and insect pests. J. Econ. Entomol. 91, 1401-1405. https://doi.org/10.1093/jee/91.6.1401
  2. Brown, J.K., Czosnek, H., 2002. Whitefly transmission of plant viruses. Adv. Bot. Res. 36, 65-100. https://doi.org/10.1016/S0065-2296(02)36059-2
  3. Horowitz, A.R., Kontsedalov, S., Khasdan, V., Ishaaya, I., 2005. Biotypes B and Q of Bemisia tabaci and their relevance to neonicotinoid and pyriproxifen resistance. Arch. Insect Biochem. Physiol. 58, 216-225. https://doi.org/10.1002/arch.20044
  4. Park J.A., Hemayet Jahan, S.M., Song, W.G., Lee, H.J., Lee, Y.S., Choi, H.S., Lee, K.S., Kim, C.S., Lee, S.C., Lee. K.Y., 2012. Identification of biotypes and secondary endosymbionts of Bemisia tabaci in Korea and relationships with the occurrence of TYLCV disease. J. Asia-Pac. Entomol. 15, 186-191. https://doi.org/10.1016/j.aspen.2011.10.005
  5. Taylor, R.A.J., Shalhevet, S., Spharim, I., Berlinger, M.J., Lebiush-Mordechi, S., 2001. Economic evaluation of insect-proof screens for preventing tomato yellow leaf curl virus of tomatoes in Israel. Crop Proct. 20, 561-569. https://doi.org/10.1016/S0261-2194(01)00022-9

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  3. Colors and Sizes of Insect Screen Net Influence Physical Control of Bemisia tabaci and Frankliniella occidentalis under Controlled Environments vol.35, pp.1, 2016, https://doi.org/10.5338/KJEA.2016.35.1.01
  4. Control of Bemisia tabaci Genn. (Hemiptera: Aleyrodidae) Adults on Tomato Plants using Trap Plants with Systemic Insecticide 2016, https://doi.org/10.5656/KSAE.2016.03.0.009
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