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Review of Disease Incidence of Major Crops of the South Korea in 2004

2004년 주요 농작물 병해 발생개황

  • Myung Inn-Shik (Plant Pathology Division, National Institute of Agricultural Science and Technology Rural Development Administration) ;
  • Park Kyung-Seok (Plant Pathology Division, National Institute of Agricultural Science and Technology Rural Development Administration) ;
  • Hong Sung-Kee (Plant Pathology Division, National Institute of Agricultural Science and Technology Rural Development Administration) ;
  • Park Jin-Woo (Plant Pathology Division, National Institute of Agricultural Science and Technology Rural Development Administration) ;
  • Shim Hong-Sik (Plant Pathology Division, National Institute of Agricultural Science and Technology Rural Development Administration) ;
  • Lee Young-Kee (Plant Pathology Division, National Institute of Agricultural Science and Technology Rural Development Administration) ;
  • Lee Sang-Yeop (Plant Pathology Division, National Institute of Agricultural Science and Technology Rural Development Administration) ;
  • Lee Seong-Don (Plant Pathology Division, National Institute of Agricultural Science and Technology Rural Development Administration) ;
  • Lee Su-Heon (Plant Pathology Division, National Institute of Agricultural Science and Technology Rural Development Administration) ;
  • Choe Hong Su (Plant Pathology Division, National Institute of Agricultural Science and Technology Rural Development Administration) ;
  • Choi Hyo-Won (Plant Pathology Division, National Institute of Agricultural Science and Technology Rural Development Administration) ;
  • Heu Sunggi (Plant Pathology Division, National Institute of Agricultural Science and Technology Rural Development Administration) ;
  • Shin Dong-Bum (Plant Pathology Division, National Institute of Agricultural Science and Technology Rural Development Administration)
  • 명인식 (농촌진흥청 농업과학기술원 식물병리과) ;
  • 박경석 (농촌진흥청 농업과학기술원 식물병리과) ;
  • 홍성기 (농촌진흥청 농업과학기술원 식물병리과) ;
  • 박진우 (농촌진흥청 농업과학기술원 식물병리과) ;
  • 심홍식 (농촌진흥청 농업과학기술원 식물병리과) ;
  • 이영기 (농촌진흥청 농업과학기술원 식물병리과) ;
  • 이상엽 (농촌진흥청 농업과학기술원 식물병리과) ;
  • 이승돈 (농촌진흥청 농업과학기술원 식물병리과) ;
  • 이수헌 (농촌진흥청 농업과학기술원 식물병리과) ;
  • 최홍수 (농촌진흥청 농업과학기술원 식물병리과) ;
  • 최효원 (농촌진흥청 농업과학기술원 식물병리과) ;
  • 허성기 (농촌진흥청 농업과학기술원 식물병리과) ;
  • 신동범 (농촌진흥청 농업과학기술원 식물병리과)
  • Published : 2005.12.01

Abstract

In 2004, average temperature was higher, and rainfall was less than those of previous year, The diseases of rice, barley, pepper, chinese melon, apple and oriental pear were surveyed. Seedling diseases, leaf blast, sheath blight and bacterial blight of rice, phytophthova blight, virus diseases and anthracnose of pepper, and sudden wilt syndrome and powdery mildew of chinese melon grown in plastic greenhouse were severe. Especially, sheath blight and bacterial blight of rice occurred two times higher than those of previous year, Panicle blight of rice decreased about 4 times, compared with the previous year, presumed that the lower rainy days, rainfall and RH suppressed spread of the fungal pathogens to panicles of rice. Lower rainfall during mid- and late Aug caused three-times less occurrence of phytophtora blight of red-pepper than that of the previous year, Another diseases surveyed occurred similar or less than those of the previous year.

2004년은 전년에 비해 기온이 높았고 강수량이 적었다. 벼 못자리 병, 잎도열병 발생 필지, 잎집무늬마름병, 흰잎마름병과 고추 역병, 탄저병 및 바이러스병, 시설참외의 급성 시들음 증상, 흰가루병 등이 2003년에 비해 증가하였다. 특히 벼잎집무늬마름병과 흰잎마름병은 전년에 비해 2배 이상 병 발생이 증가하였다. 벼 이삭도열병이 전년 $3\%$에서 2004년 $0.7\%$로 감소된 것은 출수기 동안 평균기온은 높았으나 강수일수, 강수량 및 습도가 낮아 잎도열병균이 이삭으로의 전파를 억제한 것으로 추정되었다. 고추역병은 전년에 비해 크게 감소되었다. 그리고 발표하지 않은 다른 병에 의한 피해는 다소 감소 혹은 유사한 수준이었다.

Keywords

References

  1. 김충회. 2001. 2000년 농작물 병해 발생개황. 농약과학회지 5: 1-11
  2. 김충회. 2002. 2001년 농작물 병해 발생개황. 식물병연구 8: 1-10
  3. 김충회. 2003. 2002년 농작물 병해 발생개황. 식물병연구 9: 10-17
  4. 김충회 2004. 2003년 농작물 병해 발생개황. 식물병연구 10: 1-7

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