Review of Disease Incidences of Major Crops of the South Korea in 2005

Myung, Inn-Shik; Hong, Soon-Jung; Lee, Young-Kee; Choi, Hyo-Won; Shim, Hong-Sik; Park, Jin-Woo; Park, Kyung-Seok; Lee, Sangyeop; Lee, Seong-Don; Lee, Su-Heon; Choi, Hong-Su; Kim, Yong-Gi; Shin, Dong-Bum

doi:10.5423/rpd.2006.12.3.153

Cited by 13 publications

(3 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Bacterial spot is a common disease on pepper plants in Korea ( Kim, 2004 ; Lee and Cho, 1996 ; Lee et al, 1999 ; Myung et al, 2005 , 2006 ), and X. axonopodis pv. vesicatoria and X. vesicatoria are listed as the causative pathogens ( Yoo, 2009 ).…”

mentioning

confidence: 99%

Xanthomonas euvesicatoria Causes Bacterial Spot Disease on Pepper Plant in Korea

Kyeon

Son

Noh

et al. 2016

The Plant Pathology Journal

View full text Add to dashboard Cite

In 2004, bacterial spot-causing xanthomonads (BSX) were reclassified into 4 species—Xanthomonas euvesicatoria, X. vesicatoria, X. perforans, and X. gardneri. Bacterial spot disease on pepper plant in Korea is known to be caused by both X. axonopodis pv. vesicatoria and X. vesicatoria. Here, we reidentified the pathogen causing bacterial spots on pepper plant based on the new classification. Accordingly, 72 pathogenic isolates were obtained from the lesions on pepper plants at 42 different locations. All isolates were negative for pectolytic activity. Five isolates were positive for amylolytic activity. All of the Korean pepper isolates had a 32 kDa-protein unique to X. euvesicatoria and had the same band pattern of the rpoB gene as that of X. euvesicatoria and X. perforans as indicated by PCR-restriction fragment length polymorphism analysis. A phylogenetic tree of 16S rDNA sequences showed that all of the Korean pepper plant isolates fit into the same group as did all the reference strains of X. euvesicatoria and X. perforans. A phylogenetic tree of the nucleotide sequences of 3 housekeeping genes—gapA, gyrB, and lepA showed that all of the Korean pepper plant isolates fit into the same group as did all of the references strains of X. euvesicatoria. Based on the phenotypic and genotypic characteristics, we identified the pathogen as X. euvesicatoria. Neither X. vesicatoria, the known pathogen of pepper bacterial spot, nor X. perforans, the known pathogen of tomato plant, was isolated. Thus, we suggest that the pathogen causing bacterial spot disease of pepper plants in Korea is X. euvesicatoria.

show abstract

mentioning

confidence: 99%

Xanthomonas euvesicatoria Causes Bacterial Spot Disease on Pepper Plant in Korea

Kyeon

Son

Noh

et al. 2016

The Plant Pathology Journal

View full text Add to dashboard Cite

show abstract

“…Under continuous cropping practices of peppers, salt accumulation and soilborne diseases consequently reduce the yield and quality of the produce. Two soilborne diseases, Phytophthora blight and bacterial wilt caused by Phtytophthora capsici and Ralstonia solanacearum, respectively, are the most devastating diseases in pepper production (Kim and Kim, 2002;Myung et al, 2006). Numerous attempts have been made to improve the disease resistance of pepper crops.…”

Section: Introductionmentioning

confidence: 99%

Effect of grafting on growth and incidence of phytophthora blight and bacterial wilt of pepper (Capsicum annuum L.)

Jang

Yang

Cho

et al. 2012

Hortic. Environ. Biotechnol.

View full text Add to dashboard Cite

show abstract

“…가장 중요한 병해로 알려져 있다 (Kim, 2004;Myung et al, 2006 (Jee et al, 2010;Kim et al, 2010 (Kim and Park, 1988;Park and Kim, 1994;Yoon and Park, 2001).…”

unclassified

Control of Pepper Anthracnose Caused by Colletotrichum acutatum using Alternate Application of Agricultural Organic Materials and Iminoctadine tris + thiram

Hong¹,

Kim²,

Jee³

et al. 2015

The Korean Journal of Pesticide Science

View full text Add to dashboard Cite

Pepper anthracnose caused by Collectotrichum acutaum has been known as one of the most damaging diseases of pepper, which has reduced not only yield but also quality of pepper produce almost every year. This study was conducted to develop control strategy against pepper anthracnose by alternate application of agricultural organic materials and chemical fungicides. The alternate application effect of agricultural organic materials and chemical fungicides for controlling pepper anthracnose were examined in vitro and in the field. First, thirteen microbial agents and twenty two agricultural organic materials were screened for antifungal activity against C. acutatum through the dual culture method and bioassay. As a result, one microbial agent (Bacillus subtilis QST-713) and three agricultural organic materials (sulfur, bordeaux mixture, marine algae extracts) were found to show high inhibition effect against C. acutatum. In the field test, when Iminoctadine tris+thiram, a chemical fungicide for controlling pepper anthracnose, was sprayed, it reduced disease incidence by 89.5%. Meanwhile Sulfur, bordeaux mixture, copper, marine algae extracts and Bacillus subtilis QST-713 showed low disease incidence at the range of 33.1~81.0%. However, when Iminoctadine tris+thiram and agricultural organic materials(bordeaux mixture, marine algae extracts) were applied to pepper fruits alternately two times at 7 days interval, there was a 81.7 and 87.1% reduction in disease, respectively. Consequently, the alternate spray of chemical fungicide (Iminoctadine tris+thiram) and agricultural organic materials (bordeaux mixture, marine algae extracts) could be recommended as a control method to reduce the using amount of chemical fungicide.

show abstract

Review of Disease Incidences of Major Crops of the South Korea in 2005

Cited by 13 publications

References 0 publications

Xanthomonas euvesicatoria Causes Bacterial Spot Disease on Pepper Plant in Korea

Xanthomonas euvesicatoria Causes Bacterial Spot Disease on Pepper Plant in Korea

Effect of grafting on growth and incidence of phytophthora blight and bacterial wilt of pepper (Capsicum annuum L.)

Control of Pepper Anthracnose Caused by Colletotrichum acutatum using Alternate Application of Agricultural Organic Materials and Iminoctadine tris + thiram

Contact Info

Product

Resources

About