| Project/Area Number |
08304042
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| Research Category |
Grant-in-Aid for Scientific Research (A)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
生態
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| Research Institution | KYOTO UNIVERSITY |
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Principal Investigator |
TAKABAYASHI Junji KYOTO UNIV.AGRICULTURE ASSOCIATE PROFESSOR, 農学研究科, 助教授 (10197197)
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| Co-Investigator(Kenkyū-buntansha) |
HAYAKAWA Yoich HOKKAIDO UNIV.LOW TEMP.INSTITUTE ASSOCIATE PROFESSOR, 低温科学研究所, 助教授 (50164926)
SATO Yoshibumi KYOTO MED.COLLEGE,ASSOCIATE PROFESSOR, 診療放射線技術学科, 助教授 (80215871)
HIGASHI Masahiko KYOTO UNIV.CENTER OF ECOLOGICAL RESEARCH PROFESSOR, 生態学研究センター, 教授 (40183917)
YAMAMURA Norio KYOTO UNIV.CENTER OF ECOLOGICAL RESEARCH PROFESSOR, 生態学研究センター, 教授 (70124815)
YAMAOKA Ryohei KYOTO INSTITUTE OF,TECHNOLOGY,PROFESSOR, 繊維学部, 教授 (00111948)
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| Project Period (FY) |
1996 – 1998
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| Project Status |
Completed (Fiscal Year 1998)
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| Budget Amount *help |
¥7,300,000 (Direct Cost: ¥7,300,000)
Fiscal Year 1998: ¥1,900,000 (Direct Cost: ¥1,900,000)
Fiscal Year 1997: ¥2,700,000 (Direct Cost: ¥2,700,000)
Fiscal Year 1996: ¥2,700,000 (Direct Cost: ¥2,700,000)
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| Keywords | synomone / chemical information / network / spider mites / predatory mites / parasitic wasps / coevolution / ecosystems / 芝進化 |
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| Research Abstract |
(A) In tritrophic systems of Rorippa indica, Pieris rapae and C.glomerata, we found that female butterflies preferred uninfested plants and avoid the plants infested by conspecifics. One of the possible reason for this is that the infested plants are enemy dense space. The results were in press in journal of Applied Entomology and Zoology.
(B) We clarified the function of herbivore-induced volatiles in the foraging behavior of native predatory mites Amblyseius womersleyi. The results were published in the journal of Applied Entomology and Zoology.
(C) We summarized the tritrophic interactions consisting of plants, spider mites and predatory mites in the journal of Experimental and Applied Acarology.
(D) We summarized the tritrophic interactions consisting of plants, caterpiller and parasitic wasps in the journal of Biological Control.
(E) We summarized the learning of carnivores and published the manuscript in the journal of "Kontyuu to Shizen" (in Japanese)
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