| ファイル | |
| 言語 |
英語
|
| 著者 |
田村 朋子
Laboratory of Plant Pathology, Faculty of Life and Environmental Science, Shimane University
内田 和義
Laboratory of Plant Pathology, Faculty of Life and Environmental Science, Shimane University
木原 淳一
Laboratory of Plant Pathology, Faculty of Life and Environmental Science, Shimane University
上野 誠
Laboratory of Plant Pathology, Faculty of Life and Environmental Science, Shimane University
|
| 内容記述（抄録等） | Rice is one of the most important crops in the world. Rice blast disease caused by Magnaporthe oryzae is one of three major destructive diseases of rice. Chemical fungicides are required for the control of rice blast. However, overcoming fungicide resistance of M. oryzae is critical for successful chemical control. In this study, the inhibitory activity of hot water extracts of buckwheat straw against M. oryzae was evaluated for new fungicide development. Germination of M. oryzae conidia was significantly inhibited after incubation for 24 h in an extract of buckwheat straw. Significantly fewer blast lesions were formed in M. oryzae inoculated seedlings treated with the extract compared to seedlings treated with distilled water. These results indicate that inhibitory substances effective against M. oryzae may be present in hot water extracts of buckwheat straw.
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| 主題 | Buckwheat straw extract
Antifungal activity
Magnaporthe oryzae
Rice blast
Oryza sativa
Fagopyrum esculentum Moench
|
| 掲載誌名 |
島根大学生物資源科学部研究報告
|
| 巻 | 22
|
| 開始ページ | 17
|
| 終了ページ | 20
|
| ISSN | 13433644
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| 発行日 | 2017-09-30
|
| NCID | AA1112906X
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| 出版者 | 島根大学生物資源科学部
|
| 出版者別表記 | Faculty of Life and Environmental Science, Shimane University
|
| 資料タイプ |
紀要論文
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| ファイル形式 |
PDF
|
| 権利関係 | 島根大学生物資源科学部
|
| 著者版/出版社版 |
出版社版
|
| 部局 |
生物資源科学部
|
| 他の一覧 |
