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771.

Sampling and Selection Factors that Enhance the Diversity of Microbial Collections: Application to Biopesticide Development

한국식물병리학회 The Plant Pathology Journal 10 Pages

한국식물병리학회 The Plant Pathology Journal 2013, 29권 2호 4 144-153 (10 pages)

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- 3,000원
diversity has been evaluated for their biopesticide potential. To date, the criteria for sampling and selection in such bioprospecting endeavors have not been systematically evaluated in terms of the relative amount of diversity they provide for analysis. The present study aimed to enhance the success of bioprospecting efforts by increasing the diversity while removing the genotypic redundancy often present in large collections of bacteria. We developed a multivariate sampling and marker-based...
772.

Feasibility Study for Detection of Turnip yellow mosaic virus (TYMV) Infection of Chinese Cabbage Plants Using Raman Spectroscopy

한국식물병리학회 The Plant Pathology Journal 5 Pages

한국식물병리학회 The Plant Pathology Journal 2013, 29권 1호 13 105-109 (5 pages)

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- 1,500원
Raman spectroscopy provides many advantages compared to other common analytical techniques due to its ability of rapid and accurate identification of unknown specimens as well as simple sample preparation. Here, we described potential of Raman spectroscopic technique as an efficient and high throughput method to detect plants infected by economically important viruses. To enhance the detection sensitivity of Raman measurement, surface enhanced Raman scattering (SERS) was employed. Spectra of...
773.

In vitro Biofumigation of Brassica Tissues Against Potato Stem Rot Caused by Sclerotinia sclerotiorum

한국식물병리학회 The Plant Pathology Journal 6 Pages

한국식물병리학회 The Plant Pathology Journal 2012, 28권 2호 7 185-190 (6 pages)

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- 3,000원
Sclerotinia sclerotiorum is a serious pathogen which causes yield loss in many dicotyledonous crops including potato. The objective of this study was to assess the potential of biofumigation using three Brassica crops including Brassica napus, B. juncea and B. campestris against potato stem rot caused by S. sclerotiorum by in vitro tests. Both macerated and irradiated dried tissues were able to reduce radial growth and sclerotia formation of five pathogen isolates on PDA, but macerated live...
774.

Examination of Correlations Between Several Biochemical Components and Powdery Mildew Resistance of Flax Cultivars

한국식물병리학회 The Plant Pathology Journal 7 Pages

한국식물병리학회 The Plant Pathology Journal 2012, 28권 2호 3 149-155 (7 pages)

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- 3,000원
< 0.01). Linear regression analysis was used to evaluate the causal relationship between the biochemical components (independent variables) and PM severity (dependent variable). Coefficient of determination (R2) values of the generated models ranged from 48.76 to 77.15%. Tocopherol, MDA, and proteins were the most important contributors to the total variation in PM severity as the R2 values of their models were 71.78, 75.28, and 77.15%, respectively. The results of the present study suggest that...
775.

Response of Bentgrass Cultivars to Microdochium nivale Isolates Collected from Golf Courses

한국식물병리학회 The Plant Pathology Journal 10 Pages

한국식물병리학회 The Plant Pathology Journal 2011, 27권 3호 4 232-241 (10 pages)

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- 3,000원
Pink snow mold, caused by Microdochium nivale, is a major disease on cool season turfgrasses in golf courses in northern Unites States. The relative susceptibility of 17 commercial cultivars of three bentgrass species (creeping, colonial and velvet bentgrass) to Microdochium nivale and the aggressiveness of M. nivale eight isolates obtained from infected turfgrasses on golf courses in Wisconsin were evaluated under controlled conditions. For the field trial, susceptibility of 2 year-old 12...
776.

Management of Charcoal Rot of Sesame by Seed Soaking in Medicinal Plant Extracts and Hot Water

한국식물병리학회 The Plant Pathology Journal 8 Pages

한국식물병리학회 The Plant Pathology Journal 2010, 26권 4호 11 372-379 (8 pages)

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- 3,000원
Macrophomina phaseolina causing charcoal rot was isolated from sesame seeds (cvs. Giza 32 and Shandawel-3) collected from different localities of Assiut, Sohage and El-Minia Governorates. The fungus was found in the highest frequently in samples collected from Assiut Governorate followed by Sohag and finally EL Minia Governorate. The obtained isolates were different in their virulence on the tested sesame cvs. Also, they differed in their growth nature including colony color and sclerotial...
777.

Assessment of Pathogenic Variation against Pitch Canker Pathogen, Fusarium circinatum in Pinus thunbergii and Responses of Natural Selection Pinus

한국식물병리학회 The Plant Pathology Journal 7 Pages

한국식물병리학회 The Plant Pathology Journal 2010, 26권 4호 1 299-305 (7 pages)

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A half-sib family of two 4-year-old seedlings of Pinus
778.

Reverse Transcription Droplet Digital PCR을 활용한 Tomato Spotted Wilt Virus 검출 및 정량

이효정, 박기범, 한연수, 정래동 한국식물병리학회 식물병연구 8 Pages

한국식물병리학회 식물병연구 2021, 27권 3호 5 120-127 (8 pages)

이효정, 박기범, 한연수, 정래동 저
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- 3,000원
식물 바이러스는 작물 수확량에 상당한 손실을 일으키고 작 물 생산을 지속적으로 위협하여 세계 식량 안보에 심각한 위협 이 된다. 그 중 tomato spotted wilt virus (TSWV)는 주로 원예 작물을 감염시키는 가장 위협적인 식물 바이러스로 넓은 기주 범위를 가진다. Reverse-transcription quantitative real-time PCR (RT-qPCR)은 TSWV의 민감한 검출을 위해 널리 사용되 고 있지만 표준화의 어려움으로 인해 유용성이 감소한다. 따라 서 본 연구에서는 TSWV 검출을 위해 민감하고 정확한 reverse transcription droplet digital...
779.

Effects of β-Glucans from Aureobasidium pullulans on Cucumber Mosaic Virus Infection in Chili Pepper

Ju-Yeon Yoon, V. S. R. Gangireddygari, In-Sook Cho, Bong-Nam Chung, Byung-Dae Yoon, Seung-Kook Choi 한국식물병리학회 식물병연구 7 Pages

한국식물병리학회 식물병연구 2021, 27권 1호 3 17-23 (7 pages)

Ju-Yeon Yoon, V. S. R. Gangireddygari, In-Sook Cho, Bong-Nam Chung, Byung-Dae Yoon, Seung-Kook Choi 저
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- 3,000원
Cucumber mosaic virus (CMV), the most prevalent virus in chili pepper (Capsicum annuum L.), negatively af- fects chili pepper production in South Korea. In this study, foliar spraying with β-glucans obtained from the mycelial walls of the yeast-like fungus Aureobasidium pullulans inhibited CMV infection of chili pepper if ap- plied before virus inoculation. At three concentrations, β-glucans from A. pullulans significantly ameliorated CMV symptoms in treated chili pepper; the effect was...
780.

유기농자재 사용에 따른 고추 병해 발생과 토양 미생물상 구조의 상관관계

조경준, 김성현, 이용복, 곽연식 한국식물병리학회 식물병연구 8 Pages

한국식물병리학회 식물병연구 2020, 26권 4호 2 202-209 (8 pages)

조경준, 김성현, 이용복, 곽연식 저
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- 3,000원
유기농업은 지속가능한 농업을 위해서 필요하며, 생물 다양성 유지를 위해 필수적인 경작 방법으로 전 세계적으로 성장하고 있는 농업 분야 중 하나이다. 유기농업은 인류의 건강과 환경에 유해한 영향을 끼질 수 있는 화학적 제재의 사용을 줄이고, 친환경적 동·식물성 비료, 식물 추출물, 미생물 제재 등이사용되기 때문에 소비자에게 안전한 농산물을 제공할 수 있다. 노지 고추를 대상으로 3년간 유기농업 환경과 관행농업 환경에서 주요 병해 발생과 토양 미생물상의 조사하였다. 토양 미생물상의 차이는 차세대 염기서열 분석...

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