한국유기농업학회지 (Korean Journal of Organic Agriculture)

한국유기농업학회 (Korean Association of Organic Agriculture)
권호 표지

Management of Myzus persicae using Beauveria bassiana and Environment-friendly agricultural materials (EFAM) on pepper

  • Choi, Duck-Soo (Environment Friendly Agricultural Research Institute, JARES) ;
  • Kim, Do-Ik (Environment Friendly Agricultural Research Institute, JARES) ;
  • Kim, Seon-Gon (Environment Friendly Agricultural Research Institute, JARES) ;
  • Ko, Sug-Ju (Environment Friendly Agricultural Research Institute, JARES) ;
  • Kang, Beom-Ryong (Environment Friendly Agricultural Research Institute, JARES) ;
  • Kim, Hong-Jae (Environment Friendly Agricultural Research Institute, JARES)
  • 발행 : 2011.11.30
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초록

This study was carried out to development the environment-friendly control method of Myzus persicae using Beauveria bassiana and Environment-friendly agricultural materials (EFAM). Germination rate the dried conidia of B. bassiana was 90 percent at $24{\sim}27^{\circ}C$ temperature condition. Mortality of M. persicae was 56.7% at $1{\times}10^7$ cfu/ml conidia concentration. Four EFAM such as Pachungtan, Wangjungwang, Newbiodakill, Muginchon were low toxicity to B. bassiana growth. Among them, Muginchon (derris extract) and Wangjungwang (neem extract) could have synergistic effect to aphid mortality when mixing treat with B. bassiana, which protection value was 99% in 3 days after treat.

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과제정보

연구 과제 주관 기관 : RDA