Table 1.
Effect of ethyl acetate extracts of different fungal endophytes isolated from mountain-cultivated ginseng on mycelial growth of ginseng pathogens.
Endophyte | B. cinerea | R. solani | A. panax | C. destruntans | Pythium sp. |
---|---|---|---|---|---|
Mycelial growth inhibition (%) | |||||
Tricharina ochroleuca | 100a | 100a | 100a | 95.3 ± 1.3b | 55.8 ± 0.9c |
Trichoderma polysporum | 100a | 100a | 100a | 100a | 100a |
Lachnum virgineum | 100a | 25.5 ± 1.1c | 73.0 ± 1.5ab | 100a | 100a |
Phoma sp. | 100a | 81.1 ± 2.2ab | 100a | 100a | 100a |
Alternaria longissima | 50.0 ± 1.3c | 78.8 ± 1.1ab | 77.3 ± 1.3b | 0c | 45.0 ± 2.3d |
Fungal endophyte sp. | 53.3 ± 3.3b | 74.3 ± 1.2b | 68.3 ± 1.6b | 100a | 72.2 ± 1.9b |
Penicillium chrysogenum | 100a | 100a | 73.0 ± 1.5b | 100a | 100a |
Crude ethyl acetate extracts (100 μg/10 μl) were used in the biocontrol assay. *Values are given as the means (standard error) of three replications. Different letters in the same column indicated difference at 5% level (P < 0.05) of significance by Duncan’s multiple range tests.