• 제목/요약/키워드: Beuveria brongniartii

검색결과 1건 처리시간 0.019초

솔잎혹파리의 병원성 진균 Beauveria bassiana 및 Paecilomyces fumosoroseus의 온도별 병원성과 생장 변화 (Variations in Growth and Pathogenicity of Beauveria bassiana and Paecilomyces fumosoroseus Pathogenic to the Pine Gall Midge, Thecodiplosis japonensis)

  • 이인기;심희진;우수동;제연호;양자문;강석권
    • 한국미생물·생명공학회지
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    • 제27권5호
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    • pp.415-418
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    • 1999
  • Thecodiplosis japonensis is an important insect pest in pine trees and hard to be controlled by chemical pesticides due to its characteristic life cycle. Experiments were conducted to determine the pathogenicity and growth temperature of several entomopathogenic fungi as potential microbial insectcides for T. japonensis. Beauveria bassiana SFB-SC and Paecilomyces fumosoroseus SFP-198 were highly pathogenic against T. japonensis. B. bassiana SFB-SC had also pathogenicity against a beneficial insect Bombyx mori. Growth rate and pathogenicity of P. funmosoroseus SFP-198 under 15$^{\circ}C$ was higher than those of B. bassians SFB-SC. These results indicated that P. fumosoroseus SFP-198 is a potential microbial control candidate for control of T. japonensis.

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