Biocontrol of pepper anthracnose by a new Streptomyces sp. A1022 under greenhouse condition

Eun Jung Lee; Young Joon Ahn; Hoi Seon Lee; Namhyun Chung

doi:10.1007/s13765-012-2077-6

Biocontrol of pepper anthracnose by a new Streptomyces sp. A1022 under greenhouse condition

Eun Jung Lee, Young Joon Ahn, Hoi Seon Lee, Namhyun Chung

Department of Biosystems and Biotechnology

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

A biocontrol agent including Streptomyces sp. A1022 was formulated into the form of a solid concentrate (SC) to evaluate its effect on anthracnose (Colletotrichum gloeosporioides) of pepper plants and was compared to that of commercial fungicide, azoxystrobin. Percent disease incidence was in the following order: untreated control > azoxystrobin > Streptomyces sp. A1022 SC. The average weight per pepper fruit was higher with Streptomyces sp. A1022 SC than those with azoxystrobin and the untreated control. The root length of the pepper plant postharvest was in the following order: Streptomyces sp. A1022 SC > azoxystrobin > the untreated control. Results showed that the pepper plants were more protected from anthracnose and under better growth conditions with Streptomyces sp. A1022 SC than with azoxystrobin and the untreated control.

Original language	English
Pages (from-to)	447-449
Number of pages	3
Journal	Journal of the Korean Society for Applied Biological Chemistry
Volume	55
Issue number	3
DOIs	https://doi.org/10.1007/s13765-012-2077-6
Publication status	Published - 2012 Jun

Keywords

Anthracnose
Biopesticides
Colletotrichum gloeosporioides
Pepper
Streptomyces

ASJC Scopus subject areas

Biochemistry, Genetics and Molecular Biology(all)
Organic Chemistry

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10.1007/s13765-012-2077-6

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title = "Biocontrol of pepper anthracnose by a new Streptomyces sp. A1022 under greenhouse condition",

abstract = "A biocontrol agent including Streptomyces sp. A1022 was formulated into the form of a solid concentrate (SC) to evaluate its effect on anthracnose (Colletotrichum gloeosporioides) of pepper plants and was compared to that of commercial fungicide, azoxystrobin. Percent disease incidence was in the following order: untreated control > azoxystrobin > Streptomyces sp. A1022 SC. The average weight per pepper fruit was higher with Streptomyces sp. A1022 SC than those with azoxystrobin and the untreated control. The root length of the pepper plant postharvest was in the following order: Streptomyces sp. A1022 SC > azoxystrobin > the untreated control. Results showed that the pepper plants were more protected from anthracnose and under better growth conditions with Streptomyces sp. A1022 SC than with azoxystrobin and the untreated control.",

keywords = "Anthracnose, Biopesticides, Colletotrichum gloeosporioides, Pepper, Streptomyces",

author = "Lee, {Eun Jung} and Ahn, {Young Joon} and Lee, {Hoi Seon} and Namhyun Chung",

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AU - Ahn, Young Joon

AU - Lee, Hoi Seon

AU - Chung, Namhyun

PY - 2012/6

Y1 - 2012/6

N2 - A biocontrol agent including Streptomyces sp. A1022 was formulated into the form of a solid concentrate (SC) to evaluate its effect on anthracnose (Colletotrichum gloeosporioides) of pepper plants and was compared to that of commercial fungicide, azoxystrobin. Percent disease incidence was in the following order: untreated control > azoxystrobin > Streptomyces sp. A1022 SC. The average weight per pepper fruit was higher with Streptomyces sp. A1022 SC than those with azoxystrobin and the untreated control. The root length of the pepper plant postharvest was in the following order: Streptomyces sp. A1022 SC > azoxystrobin > the untreated control. Results showed that the pepper plants were more protected from anthracnose and under better growth conditions with Streptomyces sp. A1022 SC than with azoxystrobin and the untreated control.

AB - A biocontrol agent including Streptomyces sp. A1022 was formulated into the form of a solid concentrate (SC) to evaluate its effect on anthracnose (Colletotrichum gloeosporioides) of pepper plants and was compared to that of commercial fungicide, azoxystrobin. Percent disease incidence was in the following order: untreated control > azoxystrobin > Streptomyces sp. A1022 SC. The average weight per pepper fruit was higher with Streptomyces sp. A1022 SC than those with azoxystrobin and the untreated control. The root length of the pepper plant postharvest was in the following order: Streptomyces sp. A1022 SC > azoxystrobin > the untreated control. Results showed that the pepper plants were more protected from anthracnose and under better growth conditions with Streptomyces sp. A1022 SC than with azoxystrobin and the untreated control.

KW - Anthracnose

KW - Biopesticides

KW - Colletotrichum gloeosporioides

KW - Pepper

KW - Streptomyces

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Biocontrol of pepper anthracnose by a new Streptomyces sp. A1022 under greenhouse condition

Abstract

Keywords

ASJC Scopus subject areas

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