Root treatment with rhizobacteria antagonistic to phytophthora blight affects anthracnose occurrence, ripening, and yield of pepper fruit in the plastic house and field
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Sang, M.K. | - |
dc.contributor.author | Kim, J.D. | - |
dc.contributor.author | Kim, B.S. | - |
dc.contributor.author | Kim, K.D. | - |
dc.date.accessioned | 2021-09-07T20:52:07Z | - |
dc.date.available | 2021-09-07T20:52:07Z | - |
dc.date.created | 2021-06-17 | - |
dc.date.issued | 2011 | - |
dc.identifier.issn | 0031-949X | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/114720 | - |
dc.description.abstract | We previously selected rhizobacterial strains CCR04, CCR80, GSE09, ISE13, and ISE14, which were antagonistic to Phytophthora blight of pepper. In this study, we investigated the effects of root treatment of rhizobacteria on anthracnose occurrence, ripening, and yield of pepper fruit in the plastic house and field in 2008 and 2009. We also examined the effects of volatiles produced by the strains on fruit ripening and on mycelial growth and spore development of Colletotrichum acutatum and Phytophthora capsici in the laboratory, identifying the volatile compounds by gas chromatography-mass spectrometry (GC-MS). In the house tests, all strains significantly (P < 0.05) reduced anthracnose incidence on pepper fruit; strains GSE09 and ISE14 consistently produced higher numbers of pepper fruit or increased the fresh weight of red fruit more than the controls in both years. In the field tests, all strains significantly (P < 0.05) reduced anthracnose occurrence on either green or red pepper fruit; strain ISE14 consistently produced higher numbers or increased fresh weights of red fruit more than the controls in both years. In the laboratory tests, volatiles produced by strains GSE09 and ISE13 only stimulated maturation of pepper fruit from green (unripe) to red (ripe) fruit; the volatiles of certain strains inhibited the growth and development of C. acutatum and P. capsici. On the other hand, GC-MS analysis of volatiles of strains GSE09 and ISE13 revealed 17 distinct compounds in both strains, including decane, dodecane, 1,3-di-tert-butylbenzene, tetradecane, 2,4-di-tert-butylphenol, and hexadecane. Among these compounds, 2,4-di-tert-butylphenol only stimulated fruit ripening and inhibited growth and development of the pathogens. Taken together, strains GSE09 and ISE14 effectively reduced anthracnose occurrence and stimulated pepper fruit ripening and yield, possibly via bacterial volatiles. Therefore, these two strains could be potential agents for controlling Phytophthora blight and anthracnose, and for increasing fruit ripening and yield. To our knowledge, this is the first report of volatiles such as 2,4-di-tert-butylphenol produced by rhizobacteria being related to both fruit ripening and pathogen inhibition. © 2011 The American Phytopathological Society. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.subject | 2,4 di(tert butyl)phenol | - |
dc.subject | 2,4-di-tert-butylphenol | - |
dc.subject | fungal protein | - |
dc.subject | phenol derivative | - |
dc.subject | tubulin | - |
dc.subject | volatile organic compound | - |
dc.subject | article | - |
dc.subject | chemistry | - |
dc.subject | Chryseobacterium | - |
dc.subject | classification | - |
dc.subject | Colletotrichum | - |
dc.subject | DNA sequence | - |
dc.subject | drug effect | - |
dc.subject | Flavobacterium | - |
dc.subject | fruit | - |
dc.subject | fungus hyphae | - |
dc.subject | genetics | - |
dc.subject | growth, development and aging | - |
dc.subject | Lysobacter | - |
dc.subject | mass fragmentography | - |
dc.subject | metabolism | - |
dc.subject | microbiology | - |
dc.subject | pathogenicity | - |
dc.subject | pepper | - |
dc.subject | phylogeny | - |
dc.subject | physiology | - |
dc.subject | Phytophthora | - |
dc.subject | plant disease | - |
dc.subject | plant root | - |
dc.subject | Pseudomonas | - |
dc.subject | statistics | - |
dc.subject | Capsicum | - |
dc.subject | Chryseobacterium | - |
dc.subject | Colletotrichum | - |
dc.subject | Flavobacterium | - |
dc.subject | Fruit | - |
dc.subject | Fungal Proteins | - |
dc.subject | Gas Chromatography-Mass Spectrometry | - |
dc.subject | Hyphae | - |
dc.subject | Lysobacter | - |
dc.subject | Phenols | - |
dc.subject | Phylogeny | - |
dc.subject | Phytophthora | - |
dc.subject | Plant Diseases | - |
dc.subject | Plant Roots | - |
dc.subject | Pseudomonas | - |
dc.subject | Sequence Analysis, DNA | - |
dc.subject | Tubulin | - |
dc.subject | Volatile Organic Compounds | - |
dc.subject | Bacteria (microorganisms) | - |
dc.subject | Capsicum annuum var. annuum | - |
dc.subject | Glomerella acutata | - |
dc.subject | Phytophthora | - |
dc.subject | Phytophthora capsici | - |
dc.subject | Rhizobiales | - |
dc.title | Root treatment with rhizobacteria antagonistic to phytophthora blight affects anthracnose occurrence, ripening, and yield of pepper fruit in the plastic house and field | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Sang, M.K. | - |
dc.contributor.affiliatedAuthor | Kim, B.S. | - |
dc.contributor.affiliatedAuthor | Kim, K.D. | - |
dc.identifier.doi | 10.1094/PHYTO-08-10-0224 | - |
dc.identifier.scopusid | 2-s2.0-79957957644 | - |
dc.identifier.bibliographicCitation | Phytopathology, v.101, no.6, pp.666 - 678 | - |
dc.relation.isPartOf | Phytopathology | - |
dc.citation.title | Phytopathology | - |
dc.citation.volume | 101 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 666 | - |
dc.citation.endPage | 678 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | 2,4 di(tert butyl)phenol | - |
dc.subject.keywordPlus | 2,4-di-tert-butylphenol | - |
dc.subject.keywordPlus | fungal protein | - |
dc.subject.keywordPlus | phenol derivative | - |
dc.subject.keywordPlus | tubulin | - |
dc.subject.keywordPlus | volatile organic compound | - |
dc.subject.keywordPlus | article | - |
dc.subject.keywordPlus | chemistry | - |
dc.subject.keywordPlus | Chryseobacterium | - |
dc.subject.keywordPlus | classification | - |
dc.subject.keywordPlus | Colletotrichum | - |
dc.subject.keywordPlus | DNA sequence | - |
dc.subject.keywordPlus | drug effect | - |
dc.subject.keywordPlus | Flavobacterium | - |
dc.subject.keywordPlus | fruit | - |
dc.subject.keywordPlus | fungus hyphae | - |
dc.subject.keywordPlus | genetics | - |
dc.subject.keywordPlus | growth, development and aging | - |
dc.subject.keywordPlus | Lysobacter | - |
dc.subject.keywordPlus | mass fragmentography | - |
dc.subject.keywordPlus | metabolism | - |
dc.subject.keywordPlus | microbiology | - |
dc.subject.keywordPlus | pathogenicity | - |
dc.subject.keywordPlus | pepper | - |
dc.subject.keywordPlus | phylogeny | - |
dc.subject.keywordPlus | physiology | - |
dc.subject.keywordPlus | Phytophthora | - |
dc.subject.keywordPlus | plant disease | - |
dc.subject.keywordPlus | plant root | - |
dc.subject.keywordPlus | Pseudomonas | - |
dc.subject.keywordPlus | statistics | - |
dc.subject.keywordPlus | Capsicum | - |
dc.subject.keywordPlus | Chryseobacterium | - |
dc.subject.keywordPlus | Colletotrichum | - |
dc.subject.keywordPlus | Flavobacterium | - |
dc.subject.keywordPlus | Fruit | - |
dc.subject.keywordPlus | Fungal Proteins | - |
dc.subject.keywordPlus | Gas Chromatography-Mass Spectrometry | - |
dc.subject.keywordPlus | Hyphae | - |
dc.subject.keywordPlus | Lysobacter | - |
dc.subject.keywordPlus | Phenols | - |
dc.subject.keywordPlus | Phylogeny | - |
dc.subject.keywordPlus | Phytophthora | - |
dc.subject.keywordPlus | Plant Diseases | - |
dc.subject.keywordPlus | Plant Roots | - |
dc.subject.keywordPlus | Pseudomonas | - |
dc.subject.keywordPlus | Sequence Analysis, DNA | - |
dc.subject.keywordPlus | Tubulin | - |
dc.subject.keywordPlus | Volatile Organic Compounds | - |
dc.subject.keywordPlus | Bacteria (microorganisms) | - |
dc.subject.keywordPlus | Capsicum annuum var. annuum | - |
dc.subject.keywordPlus | Glomerella acutata | - |
dc.subject.keywordPlus | Phytophthora | - |
dc.subject.keywordPlus | Phytophthora capsici | - |
dc.subject.keywordPlus | Rhizobiales | - |
dc.subject.keywordAuthor | Induced systemic resistance | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
145 Anam-ro, Seongbuk-gu, Seoul, 02841, Korea+82-2-3290-2963
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.