1985 Fiscal Year Final Research Report Summary
Biological control of tetranychid mites by pesticide resistance strain of phytosiid mites in Japan
| Project/Area Number |
58860010
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| Research Category |
Grant-in-Aid for Developmental Scientific Research
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| Allocation Type | Single-year Grants |
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| Research Field |
植物保護
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| Research Institution | Hokkaido University |
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Principal Investigator |
MORI Hans 北海道大学, 農, 教授 (10001398)
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| Project Period (FY) |
1983 – 1985
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| Keywords | Phytoseiid mite / Pesticide resistance / Tetranychid mite / 生物的防除 |
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| Research Abstract |
Resistance to pesticides on Japanese phytoseiid mites were tested.
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Species Strain(Host plant,Location) Chemical Resistance
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Amblyseius longispinosus Apple,Hokkaido Fenitrothion +
Carbaryl +
Amblyseius longispinosus Pear,Chiba Methidathion +
Amblyseius longispinosus Pear,Totsutori Fenitrothion ++
Methidathion +
Amblyseius longispinosus Tea,Shizuoka Methidathion +++
FPN ++
Mecarbam ++
Phenthoate ++
Methomyl +++
Carbaryl ++
Amblyseius longispinosus Grape,Okayama Salithion +
Amblyseius eharai Citrus,Nagasaki Methidathion +
Carbaryl +
Amblyseius sojaensis Podocarpe,Ehime Methidathion +
Carbaryl +
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+ low, ++ medium, +++ high
A. longispinosus are effective predator of Tetranychus Kanzawai on sprayed Fea plants.
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