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81.

Development of a Model to Predict the Primary Infection Date of Bacterial Spot (Xanthomonas campestris pv. vesicatoria) on Hot Pepper

한국식물병리학회 The Plant Pathology Journal 11 Pages

한국식물병리학회 The Plant Pathology Journal 2014, 30권 2호 3 125-135 (11 pages)

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A population model of bacterial spot caused by Xanthomonas campestris pv. vesicatoria on hot pepper was developed to predict the primary disease infection date. The model estimated the pathogen population on the surface and within the leaf of the host based on the wetness period and temperature. For successful infection, at least 5,000 cells/ml of the bacterial population were required. Also, wind and rain were necessary according to regression analyses of the monitored data. Bacterial spot on...
82.

Biocontrol of Late Blight (Phytophthora capsici) Disease and Growth Promotion of Pepper by Burkholderia cepacia MPC-7

한국식물병리학회 The Plant Pathology Journal 10 Pages

한국식물병리학회 The Plant Pathology Journal 2013, 29권 1호 8 67-76 (10 pages)

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A chitinolytic bacterial strain having strong antifungal activity was isolated and identified as Burkholderia cepacia MPC-7 based on 16S rRNA gene analysis. MPC- 7 solubilized insoluble phosphorous in hydroxyapatite agar media. It produced gluconic acid and 2-ketogluconic acid related to the decrease in pH of broth culture. The antagonist produced benzoic acid (BA) and phenylacetic acid (PA). The authentic compounds, BA and PA, showed a broad spectrum of antimicrobial activity against yeast,...
83.

Mode of Action of Streptomycin Resistance in the Citrus Canker Pathogen (Xanthomonas smithii subsp. citri) in Jeju Island

한국식물병리학회 The Plant Pathology Journal 5 Pages

한국식물병리학회 The Plant Pathology Journal 2012, 28권 2호 11 207-211 (5 pages)

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It has been known that streptomycin resistance in bacteria can occur as a results of chromosomal mutation or through gene acquisition or both. Chromosomal mutations for resistances are point mutations in the rpsL gene, which alter ribosomal protein S12. Acquired resistance has occurred when an SmR plasmid carrying transposon Tn5393 with tandem strA-strB gene is transferred by conjugation. A total of 686 isolates of Xanthomonas smithii subsp. citri causal agent of citrus canker disease were...
84.

Research Notes : Mannitol Amendment as a Carbon Source in a Bean-based Formulation Enhances Biocontrol Efficacy of a 2,4-diacetylphloroglucinol-producing Pseudomonas sp. NJ134 Against Tomato Fusarium Wilt

한국식물병리학회 The Plant Pathology Journal 6 Pages

한국식물병리학회 The Plant Pathology Journal 2011, 27권 4호 14 390-395 (6 pages)

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Fusarium wilt caused by Fusarium oxysporum has become a serious problem world-wide and relies heavily on chemical fungicides. We selected Pseudomonas sp. NJ134 to develop an effective biocontrol strategy. This strain shows strong antagonistic activity against F. oxysporum. Biochemical analyses of ethyl-acetate extracts of NJ134 culture filtrates showed that 2,4-diacetylphloroglucinol (DAPG) was the major compound inhibiting in vitro growth of F. oxysporum. DAPG production was greatly enhanced in...
85.

Antifungal Activity of Lower Alkyl Fatty Acid Esters against Powdery Mildews

한국식물병리학회 The Plant Pathology Journal 7 Pages

한국식물병리학회 The Plant Pathology Journal 2010, 26권 4호 9 360-366 (7 pages)

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In the course of a searching environmental friendly antifungal compounds, we found that mixture of methyl esters of fatty acids obtained from soybean oil had potent control efficacy against barley powdery mildew (Blumeria graminis f. sp. hordei). In this study, ten alkyl fatty acid esters (AFAEs) were tested for in vivo antifungal activity against five plant diseases such as rice blast, rice sheath blight, tomato gray mold, tomato late blight and barley powdery mildew. Some AFAEs showed the most...
86.

국내 종자전염 규제 식물병원세균 조사

홍연석, 최현주, 이인경, 임연정, 박성우, 남봉우, 이부자, 박덕환 한국식물병리학회 식물병연구 10 Pages

한국식물병리학회 식물병연구 2020, 26권 3호 2 134-143 (10 pages)

홍연석, 최현주, 이인경, 임연정, 박성우, 남봉우, 이부자, 박덕환 저
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본 논문에서는 종자전염 식물병원세균을 규정하였다. 국내금지병해충 목록에서 세균 4종 및 파이토플라즈마 2종, 그리고관리병해충 목록 중 세균 35종 및 파이토플라즈마 17종을 대상으로 종자내부 또는 유묘에서 병원세균을 검출한 문헌조사를실시하였다. 금지 식물병원세균 2종, 관리 식물병원세균 18종 및 관리 파이토플라즈마 1종이 종자전염 식물병원세균으로 판명되었다. 이에 이들 종자전염 식물병원세균들에 대한 근거를제시하였으며, 향후 수입종자의 검역을 위한 기본자료로 활용될 수 있을 것으로 생각된다.
87.

기내 검정법을 이용한 국내 과수 화상병 방제제 선발

이민수, 이인경, 김삼규, 오창식, 박덕환 한국식물병리학회 식물병연구 11 Pages

한국식물병리학회 식물병연구 2018, 24권 1호 5 41-51 (11 pages)

이민수, 이인경, 김삼규, 오창식, 박덕환 저
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88.

Survey of Nematodes in Coniferous Bonsai in Korea

한국식물병리학회 식물병연구 6 Pages

한국식물병리학회 식물병연구 2016, 22권 4호 3 243-248 (6 pages)

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89.

참다래 잎에서의 궤양병 감염 위험도 모형

도기석, 정봉남, 좌재호 한국식물병리학회 식물병연구 10 Pages

한국식물병리학회 식물병연구 2016, 22권 3호 5 168-177 (10 pages)

도기석, 정봉남, 좌재호 저
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90.

Influence of Commercial Antibiotics on Biocontrol of Soft Rot and Plant Growth Promotion in Chinese Cabbages by Bacillus vallismortis EXTN-1 and BS07M

한국식물병리학회 식물병연구 6 Pages

한국식물병리학회 식물병연구 2015, 21권 4호 1 255-260 (6 pages)

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