The effect of pathogen dosage on the pathogenicity of Neozygites floridana (Zygomycetes:Entomophthorales) to Mononychellus tanajoa (Acari: Tetranychidae)
How the pathogen inoculum size affects the pathogenicity of Neozygites floridanatoMononychellus tanajoawas studied at 28°C, 12L:12D photoperiod and 90–100% RH. All inoculum sizes tested (one, two, four, six, and eight capilliconidia per mite) were lethal. Dead mites started to appear 48 hr after exp...
| Main Authors: | , , , |
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| Format: | Journal Article |
| Language: | Inglés |
| Published: |
Elsevier
1997
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/98615 |
| _version_ | 1855536434010652672 |
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| author | Oduor, G.I. Yaninek, John S. Moraes , G.J. de Geest, L.P.S. van der |
| author_browse | Geest, L.P.S. van der Moraes , G.J. de Oduor, G.I. Yaninek, John S. |
| author_facet | Oduor, G.I. Yaninek, John S. Moraes , G.J. de Geest, L.P.S. van der |
| author_sort | Oduor, G.I. |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | How the pathogen inoculum size affects the pathogenicity of Neozygites floridanatoMononychellus tanajoawas studied at 28°C, 12L:12D photoperiod and 90–100% RH. All inoculum sizes tested (one, two, four, six, and eight capilliconidia per mite) were lethal. Dead mites started to appear 48 hr after exposure to the conidia. Inoculum size significantly affected time to mortality. All mites exposed to six or eight capilliconidia died of mycosis 57.1 and 62.9 hr, respectively, after infection. At smaller doses, infection rates were lower, dead mites started to appear later, and time to mortality was significantly longer (between 68.7 and 89.4 hr). Most mites died within the first 6 hr of the dark phases of the photoperiod. |
| format | Journal Article |
| id | CGSpace98615 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 1997 |
| publishDateRange | 1997 |
| publishDateSort | 1997 |
| publisher | Elsevier |
| publisherStr | Elsevier |
| record_format | dspace |
| spelling | CGSpace986152024-05-15T05:12:04Z The effect of pathogen dosage on the pathogenicity of Neozygites floridana (Zygomycetes:Entomophthorales) to Mononychellus tanajoa (Acari: Tetranychidae) Oduor, G.I. Yaninek, John S. Moraes , G.J. de Geest, L.P.S. van der mononychellus tanajoa pathogens zygomycetes How the pathogen inoculum size affects the pathogenicity of Neozygites floridanatoMononychellus tanajoawas studied at 28°C, 12L:12D photoperiod and 90–100% RH. All inoculum sizes tested (one, two, four, six, and eight capilliconidia per mite) were lethal. Dead mites started to appear 48 hr after exposure to the conidia. Inoculum size significantly affected time to mortality. All mites exposed to six or eight capilliconidia died of mycosis 57.1 and 62.9 hr, respectively, after infection. At smaller doses, infection rates were lower, dead mites started to appear later, and time to mortality was significantly longer (between 68.7 and 89.4 hr). Most mites died within the first 6 hr of the dark phases of the photoperiod. 1997-09 2018-12-19T07:00:41Z 2018-12-19T07:00:41Z Journal Article https://hdl.handle.net/10568/98615 en Limited Access Elsevier Oduor, G.I., Yaninek, J.S., De Moraes, G.J. & van der Geest, L.P.S. (1997). The effect of pathogen dosage on the pathogenicity of Neozygites floridana (Zygomycetes: Entomophthorales) to Mononychellus tanajoa (Acari: Tetranychidae). Journal of Invertebrate Pathology, 70(2), 127-130. |
| spellingShingle | mononychellus tanajoa pathogens zygomycetes Oduor, G.I. Yaninek, John S. Moraes , G.J. de Geest, L.P.S. van der The effect of pathogen dosage on the pathogenicity of Neozygites floridana (Zygomycetes:Entomophthorales) to Mononychellus tanajoa (Acari: Tetranychidae) |
| title | The effect of pathogen dosage on the pathogenicity of Neozygites floridana (Zygomycetes:Entomophthorales) to Mononychellus tanajoa (Acari: Tetranychidae) |
| title_full | The effect of pathogen dosage on the pathogenicity of Neozygites floridana (Zygomycetes:Entomophthorales) to Mononychellus tanajoa (Acari: Tetranychidae) |
| title_fullStr | The effect of pathogen dosage on the pathogenicity of Neozygites floridana (Zygomycetes:Entomophthorales) to Mononychellus tanajoa (Acari: Tetranychidae) |
| title_full_unstemmed | The effect of pathogen dosage on the pathogenicity of Neozygites floridana (Zygomycetes:Entomophthorales) to Mononychellus tanajoa (Acari: Tetranychidae) |
| title_short | The effect of pathogen dosage on the pathogenicity of Neozygites floridana (Zygomycetes:Entomophthorales) to Mononychellus tanajoa (Acari: Tetranychidae) |
| title_sort | effect of pathogen dosage on the pathogenicity of neozygites floridana zygomycetes entomophthorales to mononychellus tanajoa acari tetranychidae |
| topic | mononychellus tanajoa pathogens zygomycetes |
| url | https://hdl.handle.net/10568/98615 |
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