The Possible Role of Competition between Trichoderma harzianum and Fusarium oxysporum on Rhizosphere Colonization

A SIVAN; I CHET

doi:10.1094/Phyto-79-198

The Possible Role of Competition between Trichoderma harzianum and Fusarium oxysporum on Rhizosphere Colonization

A SIVAN
, I CHET

Department of Biotechnology Engineering

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

Abstract

Soil was enriched with chlamydospores of Fusarium oxysporum f. sp. vasinfectum and F. oxysporum f. sp. melonis and amended with increasing concentrations of glucose and asparagine. Maximal germination of chlamydospores was obtained in soil amended with 0.4 mg of of glucose and 0.08 mg of asparagine per gram of soil. Addition of conidia of the biocontrol agent Trichoderma harzianum (T-35) significantly (P= 0.05) reduced the chlamydospore germination rate of both Fusaria.

Original language	English
Pages (from-to)	198-203
Journal	Phytopathology
Volume	79
Issue number	2
DOIs	https://doi.org/10.1094/Phyto-79-198
State	Published - Feb 1989

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title = "The Possible Role of Competition between Trichoderma harzianum and Fusarium oxysporum on Rhizosphere Colonization",

abstract = "Soil was enriched with chlamydospores of Fusarium oxysporum f. sp. vasinfectum and F. oxysporum f. sp. melonis and amended with increasing concentrations of glucose and asparagine. Maximal germination of chlamydospores was obtained in soil amended with 0.4 mg of of glucose and 0.08 mg of asparagine per gram of soil. Addition of conidia of the biocontrol agent Trichoderma harzianum (T-35) significantly (P= 0.05) reduced the chlamydospore germination rate of both Fusaria.",

author = "A SIVAN and I CHET",

year = "1989",

month = feb,

doi = "10.1094/Phyto-79-198",

language = "English",

volume = "79",

pages = "198--203",

journal = "Phytopathology",

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publisher = "American Phytopathological Society",

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AU - SIVAN, A

AU - CHET, I

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N2 - Soil was enriched with chlamydospores of Fusarium oxysporum f. sp. vasinfectum and F. oxysporum f. sp. melonis and amended with increasing concentrations of glucose and asparagine. Maximal germination of chlamydospores was obtained in soil amended with 0.4 mg of of glucose and 0.08 mg of asparagine per gram of soil. Addition of conidia of the biocontrol agent Trichoderma harzianum (T-35) significantly (P= 0.05) reduced the chlamydospore germination rate of both Fusaria.

AB - Soil was enriched with chlamydospores of Fusarium oxysporum f. sp. vasinfectum and F. oxysporum f. sp. melonis and amended with increasing concentrations of glucose and asparagine. Maximal germination of chlamydospores was obtained in soil amended with 0.4 mg of of glucose and 0.08 mg of asparagine per gram of soil. Addition of conidia of the biocontrol agent Trichoderma harzianum (T-35) significantly (P= 0.05) reduced the chlamydospore germination rate of both Fusaria.

U2 - 10.1094/Phyto-79-198

DO - 10.1094/Phyto-79-198

M3 - Article

SN - 0031-949X

VL - 79

SP - 198

EP - 203

JO - Phytopathology

JF - Phytopathology

IS - 2

ER -

The Possible Role of Competition between Trichoderma harzianum and Fusarium oxysporum on Rhizosphere Colonization

Abstract

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