Incidence of Rice stripe virus during 2002 to 2004 in Korea and Chemical Control of Small Brown Plant Hopper

2002-2004년의 벼줄무늬잎마름병 발생상황 및 약제처리에 의한 애멸구의 화학적 방제

  • Park, Jin-Woo (Agricultural Microbiology Division, National Academy of Agricultural Science) ;
  • Jin, Tae-Seong (Agricultural Microbiology Division, National Academy of Agricultural Science) ;
  • Choi, Hong-Soo (Agricultural Microbiology Division, National Academy of Agricultural Science) ;
  • Lee, Su-Heon (Agricultural Microbiology Division, National Academy of Agricultural Science) ;
  • Shin, Dong-Bum (Crop Environment Research Division, National Institute of Crop Science) ;
  • Oh, In-Seok (Crop Environment Research Division, National Institute of Crop Science) ;
  • Lee, Sang-Guei (Applied Entomology Division, National Academy of Agricultural Science) ;
  • Lee, Min-Ho (Applied Entomology Division, National Academy of Agricultural Science) ;
  • Choi, Byeong-Ryeol (Functional Cereal Crop Research Division, National Institute of Crop Science) ;
  • Bae, Soon-Do (Functional Cereal Crop Research Division, National Institute of Crop Science) ;
  • Kim, Jin-Young (Environment Agriculture Research Division, Gyeonggi-do Agricultural Research & Extension Services) ;
  • Han, Kwang-Seop (Bioenvironmental Research Division, Chungcheognam-do Agricultural Research & Extension Services) ;
  • Noh, Tae-Hwan (Reclaimed Land Agriculture Research Division, National Institute of Crop Science) ;
  • Ko, Sug-Ju (Environmentally-Friendly Research Center, Jeollanam-do Agricultural Research & Extension Services) ;
  • Park, Jong-Dae (Tea Plant Research and Test, Jeollanam-do Agricultural Research & Extension Services) ;
  • Lee, Bong-Choon (Functional Crop Resource Development Division, National Institute of Crop Science) ;
  • Kim, Tae-Sung (Environment-Friendly Agriculture Research Division, Gyeongsangnamdo Agricultural Research & Extension Services) ;
  • Chung, Bu-Keun (Environment-Friendly Agriculture Research Division, Gyeongsangnamdo Agricultural Research & Extension Services) ;
  • Hong, Sung-Jun (Organic Agriculture Division, National Acdemy of Agricultural Science) ;
  • Kim, Choong-Hoe (Agricultural Microbiology Division, National Academy of Agricultural Science) ;
  • Park, Hyung-Man (Applied Entomology Division, National Academy of Agricultural Science) ;
  • Lee, Key-Woon (Applied Biology and Chemistry Division, Kyungpook National University)
  • 박진우 (국립농업과학원 농업미생물과) ;
  • 진태성 (국립농업과학원 농업미생물과) ;
  • 최홍수 (국립농업과학원 농업미생물과) ;
  • 이수헌 (국립농업과학원 농업미생물과) ;
  • 신동범 (국립식량과학원 작물환경과) ;
  • 오인석 (국립식량과학원 작물환경과) ;
  • 이상계 (국립농업과학원 곤충산업과) ;
  • 이민호 (국립농업과학원 곤충산업과) ;
  • 최병렬 (국립식량과학원 기능성잡곡과) ;
  • 배순도 (국립식량과학원 기능성잡곡과) ;
  • 김진영 (경기도농업기술원 환경농업연구과) ;
  • 한광섭 (충청남도농업기술원 생물환경과) ;
  • 노태환 (국립식량과학원 간척지농업과) ;
  • 고숙주 (전라남도농업기술원 친환경연구소) ;
  • 박종대 (전라남도농업기술원 녹차연구소) ;
  • 이봉춘 (국립식량과학원 신소재개발) ;
  • 김태성 (경상남도농업기술원 친환경연구과) ;
  • 정부근 (경상남도농업기술원 친환경연구과) ;
  • 홍성준 (국립농업과학원 유기농업과) ;
  • 김충회 (국립농업과학원 농업미생물과) ;
  • 박형만 (국립농업과학원 곤충산업과) ;
  • 이기운 (경북대학교 응용생명과학부)
  • Published : 2009.12.31

Abstract

Incidence of rice stripe disease, caused by Rice stripe tenuivirus (RSV), was surveyed during 2002 to 2004. The incidence area and ratio of diseased fields were decreased gradually during those period. Rate of diseased plants were 45.8%, 45.0% and 43.7% in the susceptible cultivars Chucheong, Saechucheong and Ilpum, respectively. However, the rate was 4.4% in resistant cultivar Hwaseong. In addition, breakdown rate was also significantly high in the susceptible cultivars in Chucheong, Saechucheong and Ilpum showing 33.6, 33.2 and 31.9%, respectively. In Hwaseong, the breakdown rate was 0.8%. Collection efficiency was compared between two insect vector collection methods. Insect-sucking machine method was much more efficient than sweeping net method in collecting small brown plant hopper (SBPH). According to the survey of the population density of the insect vector during 2002 to 2004, the national average population density was gradually decreased year by year, 3.6, 2.3, and 1.3%, respectively. This result was significantly related with the decrease of the incidence of rice stripe disease. Control efficiency of rice stripe disease by treating several seedling box and water surface with insecticides against SBPH resulted that imidacloprid GR, Fipronil FG, Clothianidin+Probenazole GR and Thiamethoxam GR showed over 80% of control efficiency at 28 days after treatment at the early stage in nursery.

References

  1. Kuribayashi, K. 1931b. On the relationship between rice stripe disease and Delphacodes striatella Fallen. Byochugai Zasshi 18:565-571, 636-640
  2. Toriyama, S. 1983a. Rice stripe virus. CMI/AAB Description of Plant viruses, No. 269
  3. Yasuo, S. 1969. Effect of virus on the rice plant, In : The Virus Diseases of the Rice Plant, Johns Hopkins Press, Baltimore. pp. 167-177
  4. Falk, W. B., and Tsai, J. H. 1998. Biology and molecular biology of viruses in the genus tenuivirus. Annu. Rev. Phytopathol. 36:139-163 https://doi.org/10.1146/annurev.phyto.36.1.139
  5. Chung, B. J. 1974. Studies on the occurrence, host range, transmission, and control of rice stripe disease in Korea. Kor. J. Pl. Prot. 13(4):181-204
  6. Toriyama S. 1995. Viruses and molecular biology of Tenuivirus. In Pathogenesis and Host Specificity in Plant Diseases, Vol. 3, Viruses and Viroids, ed. RP Singh, US Singh, K Kohmoto, pp. 211-223. Oxford : Peramon