Korean journal of applied entomology (한국응용곤충학회지)
- Volume 22 Issue 4 Serial No. 57
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- Pages.307-313
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- 1983
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- 1225-0171(pISSN)
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- 2287-545X(eISSN)
Detection of Seed Born Fungi from the Imported Seed and Effect of Fungicide for Them
수입종자에서의 병원균분리와 약제처리효과
- Um Kyung Ho (National Plant Quarantine Office) ;
- Sung Jae Mo (Institute of Agricultural Sciences) ;
- Jo Wan Kee (National Plant Quarantine Office) ;
- Yu Ki-Yull (National Plant Quarantine Office)
- Published : 1983.12.01
Abstract
Twenty-five species of fungi were deleted and identified from 27 kinds of the intercepted seeds from 5 countries. Eight species of fungi including Fusariun moniliforme were detected from the imported calabash seed (Lagenaria siceraria). These seeds were the most contaminated among the intercepted reeds tested. Six kinds of seeds including larch(Larix kaemferi) were disinfected with Vitathiram, Benlate-T and Captan. Rhynchosporium was detected from seeds treated with Vitathiram whereas Alternaria spp. were detected from seeds treated with Benlate T or Captan. Six genera of fungi were detected from the untreated seeds. In the case of germination, it seem that seed disinfectants do not have any damage on germination of seed.
수입된 참외종자외 30종에서 Alternaria spp. 등 25종의 진균이 검출되었으며 박종자에서 Fusarium moniliforme 등 8종이 검출되어 공시종자중 가장 많은 종류의 진균이 분리되었다. 낙엽송종자외 5종에 약제처리한 결과 Vitathiram으로 처리된 수박종자에서 Rhynchosporium이 검출되었고 Benlate-T와 Captan을 처리한 종자에서 Alternaria spp.가 검출되었으며 무처리에서는 Alternaria spp. 등 6종의 진균이 검출되었다. 종자소독제처리에 대한 발아시험에서는 종자소독제를 사용하였을 경우 무처리나 약제처리가 거의 비슷한 발아율을 나타내고 있어 종자소독제가 종자의 발아에 미치는 영향은 없을 것으로 생각된다.
Keywords