Research in Plant Disease

Research Article

September 30, 2024

Survey of Fungal Diseases on Barley, Wheat, and Oats at Tillering to Stem Extension Stages in Southern Regions of Korea during 2020-2021

Min-Hye Jeong, Eu Ddeum Choi, Seol-Hwa Jang, et al.

Res. Plant Dis. 2024;30(3):207-218.

Cereal, including barley, wheat, and oats, is a major winter food crop in Korea. Despite recent changes in agricultural environments in response to climate change, fungal diseases that could affect...

Research Article

September 30, 2024

Spore PCR and qPCR Methods for Rapid Detection of Five Colletotrichum Species Responsible for Pepper Anthracnose in Korea

Haejun Jeong, Jonghan Yoon, Hoyoung Park, et al.

Res. Plant Dis. 2024;30(3):219-228.

Pepper anthracnose, caused by Colletotrichum spp., leads to a decrease in the quantity of pepper fruit production. Molecular diagnosis is crucial for rapid identification of pathogens and determination of fungicide...

Research Article

September 30, 2024

Optimization of Conditions for Conidial Production in Bipolaris oryzae Isolated from Rice

Seol-Hwa Jang, Seyeon Kim, Shinhwa Kim, et al.

Res. Plant Dis. 2024;30(3):229-235.

Conidial production is a critical factor in testing pathogenicity and studying the physiology and ecology of fungal pathogens. Therefore, selecting an appropriate condition and medium for consistent conidia production is...

Research Article

September 30, 2024

Establishment of an Efficient Screening Methods for Resistance of Chinese Cabbage to Clubroot Disease

Soo Min Lee, Hee Soo Jung, Hun Kim, et al.

Res. Plant Dis. 2024;30(3):236-246.

Clubroot caused by Plasmodiophora brassicae is an important disease of crucifer crops worldwide. This study aimed to establish an efficient screening method to determine resistant cultivars of Chinese cabbage against...

Research Article

September 30, 2024

Biological Control of Sclerotinia Rot Caused by Sclerotinia sclerotiorum in Lettuce Using Bacillus amyloliquefaciens HY

Mi-Ra Son, Jin-Won Kim

Res. Plant Dis. 2024;30(3):247-255.

To test the antagonistic ability of Bacillus amyloliquefaciens HY against lettuce sclerotinia rot caused by Sclerotinia sclerotiorum, an in vitro test, greenhouse test and growth chamber test were conducted. As...

Research Article

September 30, 2024

FBcastS: An Information System Leveraging the K-Maryblyt Forecasting Model

Mun-Il Ahn, Hyeon-Ji Yang, Eun Woo Park, et al.

Res. Plant Dis. 2024;30(3):256-267.

We have developed FBcastS (Fire Blight Forecasting System), a cloud-based information system that leverages the K-Maryblyt forecasting model. The FBcastS provides an optimal timing for spraying antibiotics to prevent flower...

Research Article

September 30, 2024

Uncovering Candidate Pathogenicity Genes in Erwinia pyrifoliae YKB12327 via Tn5-insertion Mutagenesis

Hualin Nie, Mi-Hyun Lee, Sanghee Lee, et al.

Res. Plant Dis. 2024;30(3):268-277.

Erwinia pyrifoliae is a gram-negative bacterial pathogen that commonly causes black shoot blight in pear and apple tree. Although the pathogenicity of this bacterial species is very similar to E....

Note

September 30, 2024

Pseudoperonospora cubensis Causing Downy Mildew on Luffa aegyptiaca in Korea

Dong Jae Lee, Young-Joon Choi

Res. Plant Dis. 2024;30(3):278-282.

In November 2021, sponge gourd (Luffa aegyptiaca) plants with typical downy mildew symptom were observed in Korea. Based on morphological characteristics of sporangiophores and sporangia, combined with molecular phylogenetic analysis...

Note

September 30, 2024

First Report of Leaf Spot Disease on White Chrysanthemum (Chrysanthemum morifolium) Caused by Epicoccum sorghinum in Korea

Sieun Kim, Jong-Hwan Shin, Ha-Kyoung Lee, et al.

Res. Plant Dis. 2024;30(3):283-287.

In September 2023, a leaf spot disease occurred on chrysanthemum (Chrysanthemum morifolium) in Imsil-gun Agricultural Technology Center, Korea. A fungal species was isolated from the diseased plant and identified as...

Note

September 30, 2024

Development of an Effective Method to Evaluate Resistance of Onion (Allium cepa L.) Cultivars to Fusarium Basal Rot

Sieun Kim, Jong-Hwan Shin, Ha-Kyoung Lee, et al.

Res. Plant Dis. 2024;30(3):288-293.

Fusarium basal rot (FBR), caused by the ascomycete fungus Fusarium oxysporum, is an economically important disease of onion worldwide. The most economical and effective way to manage FBR would be...

Note

September 30, 2024

Enhancing Conventional PCR for Detection of Erwinia amylovora

Hyun Ju Choi, Yeon Ju Kim, Jeong Ho Choi, et al.

Res. Plant Dis. 2024;30(3):294-299.

Polymerase chain reaction (PCR) methods, including conventional PCR (cPCR) and quantitative real-time PCR (qRT-PCR), with both plasmid- and chromosome-targeting primers, are currently the most reliable methods for detecting Erwinia amylovora...

Note

September 30, 2024

Specific Weather Factors Affecting the Incidence of Fire Blight in Korea from 2020 to 2023

Hyo-Won Choi, Woohyung Lee, Mun-Il Ahn, et al.

Res. Plant Dis. 2024;30(3):300-303.

Since its initial outbreak in Korea in 2015, fire blight has consistently emerged annually. Fire blight outbreaks usually begin in May, peak in June, and decline in July in Korea....

Note

September 30, 2024

Development of a Multiplex Polymerase Chain Reaction Assay for Detecting Five Previously Unreported Papaya Viruses for Quarantine Purposes in Korea

Miah Bae, Mi-Ri Park

Res. Plant Dis. 2024;30(3):304-311.

There are concerns about the introduction and spread of plant pests and pathogens with globalization and climate change. As commercial control agents have not been developed for plant viruses, it...

Current Issue: Volume 30(3); Sep 2024

Research in
Plant Disease

Online ISSN: 2233-9191

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The Plant
Pathology Journal

Online ISSN: 2093-9280

> Go to The Plant Pathology Journal

2,806	Artificial Intelligence Plant Doctor: Plant Disease Diagnosis Using GPT4-vision
2,387	Neopestalotiopsis Leaf Blight, an Emerging Concern on Leatherleaf Fern in Indonesia
1,925	Yearly Update of the List of Plant Diseases in Korea (6.2 Edition, 2024)
2,310	First Report of Pectobacterium aroidearum Causing Soft Rot on Ficus carica in Korea
2,303	Occurrence of Black Mold on Sweet Pepper Fruits Caused by Alternaria alternata in Korea

Cited By 9	First Report of Pectobacterium brasiliense Causing Soft Rot on Graft Cactus in Korea
Cited By 5	Monitoring the Reoccurrence of Fire Blight and the Eradication Efficiency of Erwinia amylovora in Burial Sites of Infected Host Plants Using Sentinel Plants
Cited By 5	First Report of Pectobacterium versatile as the Causal Pathogen of Soft Rot in Kimchi Cabbage in Korea
Cited By 4	Aromatic Agriculture: Volatile Compound-Based Plant Disease Diagnosis and Crop Protection
Cited By 4	A Reliable Reverse Transcription Loop-Mediated Isothermal Amplification Assay for Detecting Apple stem grooving virus in Pear