Study of plant disease suppression by indigenous microbial community(guild)
Project/Area Number |
18580040
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Plant pathology
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Research Institution | Chiba University |
Principal Investigator |
MASAHIRO Shishido Chiba University, 大学院・園芸学研究科, 准教授 (80302537)
|
Project Period (FY) |
2006 – 2008
|
Project Status |
Completed (Fiscal Year 2008)
|
Budget Amount *help |
¥4,040,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥540,000)
Fiscal Year 2008: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2007: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2006: ¥1,700,000 (Direct Cost: ¥1,700,000)
|
Keywords | (F)病害防除 / 表以外[生物防除] / 土壌微生物 / 植物病理学 / 機能微生物群(ギルド) / ホモプシス根腐病 / 黒点根腐病 / 紫紋羽病 / 白紋羽病 / 生物的防除 / ウリ類急性萎凋症 / 黒点根腐病菌 / ホモプシス根腐病菌 / 発病抑止土壌 |
Research Abstract |
農業生産上重要な4病害(ウリ類ホモプシス根腐病および黒点根腐病, キュウリうどんこ病, リンゴ紫紋羽病)について, 発生抑制に関わる土着の微生物集団(ギルド)の調査を行った。得られた結果の中で, 特にリンゴ紫紋羽病がまん延した微生物群集はリンゴ園内とその周辺部で似通っていたが, 健全土壌の土壌微生物群集はリンゴ園内と周辺部で大きく異なっていることが判明し, 病原菌の抑制には土着の微生物集団の構造的変化を伴うことが示唆された。
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Report
(4 results)
Research Products
(29 results)
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[Journal Article] Changes in microbial communities in an apple orchard and its adjacent bush soil in response to season, land-use, and violet root rot infestation2008
Author(s)
Shishido, M., Yokoyama, H., Momma, N., Sakamoto, K., Miyashita, S.
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Journal Title
Soil Biology and Biochemistry 40
Pages: 1460-1473
Related Report
Peer Reviewed
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[Journal Article] Changes in microbial communities in an apple orchard and its adjacent bush soil in response to season,land-use,and violet root rot infestation.2008
Author(s)
Shishido, M., Yokoyama, H., Momma, N., Sakamoto, K., Miyashita, S.
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Journal Title
Soil Biology Biochemistry 40
Pages: 1460-1473
Related Report
Peer Reviewed
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[Journal Article] Black root rot of cucurbits caused by Phomopsis sclerotioides in Japan and the grouping of the pathogen based on the phylogenetic analysis2006
Author(s)
Shishido, M., Yoshida, N., Usami, T., Shinozaki, T., Kobayashi, M., Takeuchi, T.
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Journal Title
Journal of General Plant Pathology 72(4)
Pages: 220-227
Related Report
Peer Reviewed
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