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Biocontrol of Potato White Mold Using Coniothyrium minitans and Resistance of Potato Cultivars to Sclerotinia sclerotiorum
한국식물병리학회 The Plant Pathology Journal 7 Pages
한국식물병리학회 The Plant Pathology Journal 2010, 26권 4호 7 346-352 (7 pages)
This study was conducted in Bahar and Lalehjin, Hamadan, Iran to assess the biocontrol efficacy of Coniothyrium minitans Campbell against potato white mold caused by Sclerotinia sclerotiorum (Lib.) de Bary under field and greenhouse conditions. In addition, the resistance of common potato cultivars against S. sclerotiorum was determined in a greenhouse experiment. After straw inoculation of six potato cultivars (Pashandi, Istambouli, Agria, Marfauna, Alpha and Spartaan) with S. sclerotiorum, the... -
Potential of the Volatile-Producing Fungus Nodulisporium sp. CF016 for the Control of Postharvest Diseases of Apple
한국식물병리학회 The Plant Pathology Journal 7 Pages
한국식물병리학회 The Plant Pathology Journal 2010, 26권 3호 7 253-259 (7 pages)
In vitro and in vivo mycofumigation effects of the volatileproducing fungus Nodulisporium sp. CF016 isolated from stem of Cinnamomum loureirii and the role of its volatile compounds were investigated against phytopathogenic fungi. The volatile compounds produced by Nodulisporium sp. CF016 inhibited and killed a wide range of plant and storage pathogens including to Pythium ultimum, Rhizoctonia solani, Fusarium oxysporum, Phytophthora capsici, Sclerotinia sclerotiorum, Colletotrichum coccodes,... -
Production of Surfactin and Iturin by Bacillus licheniformis N1 Responsible for Plant Disease Control Activity
한국식물병리학회 The Plant Pathology Journal 8 Pages
한국식물병리학회 The Plant Pathology Journal 2010, 26권 2호 10 170-177 (8 pages)
Bacillus licheniformis N1, previously developed as a biofungicide formulation N1E to control gray mold disease of plants, was investigated to study the bacterial traits that may be involved in its biological control activity. Two N1E based formulations, bacterial cell based formulation PN1E and culture supernatant based formulation SN1E, were evaluated for disease control activity against gray mold disease of tomato and strawberry plants. Neither PN1E nor SN1E was as effective as the original... -
Plant Defense Responses Coming To Shape
한국식물병리학회 The Plant Pathology Journal 6 Pages
한국식물병리학회 The Plant Pathology Journal 2010, 26권 2호 3 115-120 (6 pages)
Although still poorly understood, accumulating evidence clearly supports that plants also have a good immune system which have been developed and acquired during the evolution. The lack of specific mobile immune cells like a B or T cell in plants additionally suggests that most plant cells have capacity for defending themselves against numerous pathogens. Rapidly growing advances in understanding plant defense responses implicate that plant and animal immune responses are evolutionarily... -
Nonlinear Regression Analysis to Determine Infection Models of Colletotrichum acutatum Causing Anthracnose of Chili Pepper Using Logistic Equation
한국식물병리학회 The Plant Pathology Journal 8 Pages
한국식물병리학회 The Plant Pathology Journal 2010, 26권 1호 3 17-24 (8 pages)
a temperature function for asymptote parameter (A) of logistic model. For the position (B) and the rate (k) parameters, a reciprocal model was used to calculate the respective temperature functions. The nonlinear logistic model described successfully the response of appressorium formation to the combined effects of temperature and wetness period. Especially the temperature function for asymptote parameter A reflected the response of upper limit of appressorium formation to temperature, which... -
Purification and Phytotoxicity of Apicidins Produced by the Fusarium semitectum KCTC16676
한국식물병리학회 The Plant Pathology Journal 6 Pages
한국식물병리학회 The Plant Pathology Journal 2008, 24권 4호 7 417-422 (6 pages)
Apicidin is a cyclic tetrapeptide produced by some Fusarium species and is known to inhibit Apicomplexan histone deacetylase. The goals of this study were to determine species identity of Fusarium isolate KCTC16676, an apicidin producer, to improve a method for apicidin extraction, and to test phytotoxicity of apicidin and its analogs. We compared sequences of the translation elongation factor 1-alpha (TEF) gene in KCTC16676 with those from isolates representing diverse Fusarium species, which... -
훈증성 약제 처리용 토양소독기의 클로버씨스트선충 방제 효과
고형래, 이상희, 강태경, 김태형, 김상수, 이재국 한국식물병리학회 식물병연구 7 Pages
한국식물병리학회 식물병연구 2020, 26권 2호 2 72-78 (7 pages)
클로버씨스트선충은 국내 고랭지배추 재배지에서 가장 문제 되고 있는 식물기생선충 중 하나이다. 본 연구는 새로 개발한 훈증성 약제 처리기의 성능을 시험하기 위하여 고랭지배추 문 제 클로버씨스트선충을 대상으로 훈증성 약제 2종(dimethyl disulfide [DMDS], metam sodium [MNa])의 살선충 활성을 검 정하였다. 훈증성 약제의 방제 효과는 약제 처리 4주 후 처리구 별 토양으로부터 씨스트를 채집하여 클로버씨스트선충 알 부 화율을 조사하였고, 씨스트 내부의 알을 배추에 접종하여 얻 은 암컷 증식 수를 조사하여 평가했다. DMDS... -
오디 생산용 뽕나무에 발생하는 균핵병과 뽕나무이의 약제 방제체계
최민경, 김주희, 장수지, 전형권 한국식물병리학회 식물병연구 6 Pages
한국식물병리학회 식물병연구 2019, 25권 4호 3 173-178 (6 pages)
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우리나라 신고배 화상병 꽃감염 확산 가능성 및 미래 감염위험 예측을 위한 MARYBLYT 연구
김민선(Min-Sun Kim), 윤성철(Sung-Chul Yun) 한국식물병리학회 식물병연구 11 Pages
한국식물병리학회 식물병연구 2018, 24권 3호 2 182-192 (11 pages)
화상병은 우리나라에서 그동안 존재하지 않았던 금지병으로서 2015년 최초로 발병한 후 아직 박멸되지 않아, 국내 확산 연구가 필요하다. 병 삼각형 원리를 바탕으로 화상병 발병에 적합한 환경 요인을 추론하기 위해서, 최근 4년(2014-2017년) 우리나라 기상관측 자료 및 미래(2020-2100년) 기후변화 시나리오 RCP8.5 예측 기상자료를 입력하여 화상병 발병 예측프로그램인 MARYBLYT로 꽃감염을 예측하였다. 이 예측 프로그램은 신고배 개화기간을 먼저 계산한 후, 개화기간 중 매일매일의 화상병 꽃감염 위험 경보를 출력하였다. 최근...
