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Do granivorous insects invade fallen acorns of Pasania edulis (Makino) Makino through exit holes of curculio weevil larvae?
http://hdl.handle.net/10232/00030291
http://hdl.handle.net/10232/000302917c6aba49-87d5-423d-a3b9-9d659a2f6a89
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AN00040603_v68_p1-7 (215.6 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2018-06-28 | |||||
| タイトル | ||||||
| タイトル | Do granivorous insects invade fallen acorns of Pasania edulis (Makino) Makino through exit holes of curculio weevil larvae? | |||||
| タイトル言語 | en | |||||
| 著者 |
SONE, Koichi
× SONE, Koichi× OISHI, Keita× HATA, Kunihiko |
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| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Curculio weevil-attacked acorns | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Exit holes | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Pasania edulis acorns | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | The acorn borer | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | The Bell moth | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | departmental bulletin paper | |||||
| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| 要約 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Pasania edulis (Fagacea) is a dominant tree species in evergreen broad-leaved forests in southern Japan. Predation by insects is harmful to seedling establishment. The larvae of the acorn weevil, likely Curculio hilgendorfi, feed on the acorns of P. edulis and exit the fallen acorns to overwinter in the ground. The fallen acorns are used for invasion by other insects, we buried the acorns in the ground in April 2015 and compared the germination ratio, the condition of the cotyledons, and the invasion of the acorn borer, Coccotrypes graniceps, and the Bell moth, Cryptaspasma trigonata, in acorns in November 2015. The germination ratio was significantly higher in acorns without holes (S-acorns) and acorns with artificial holes mimicking the exit hole of weevil larvae (H-acorns) than for acorns with an exit hole (W-acorns). The acorn borer did invade S-and H-acorns, but not through the exit holes or the artificial holes. The Bell moth attacked some H-acorns through the artificial holes. The percentage of ungerminated acorns with intact cotyledons was significantly higher in S-acorns than in H- or W-acorns. These results show that the exit holes of the curculio weevil larvae may contribute only slightly to invasion by other granivorous insects, but may significantly facilitate the invasion of fungal and arthropod decomposers into the fallen acorns. | |||||
| 内容記述言語 | en | |||||
| 収録雑誌名 |
ja : 鹿兒島大學農學部學術報告 en : Bulletin of the Faculty of Agriculture, Kagoshima University 巻 68, p. 1-7, 発行日 2018-03-31 |
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| 作成日 | ||||||
| 日付 | 2018-03-31 | |||||
| 日付タイプ | Issued | |||||
| ISSN | ||||||
| 収録物識別子タイプ | EISSN | |||||
| ISSN | 24321885 | |||||
| NII書誌ID（雑誌） | ||||||
| 収録物識別子タイプ | NCID | |||||
| NC ID | AN00040603 | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| NDC | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 486 | |||||
| 公開者・出版者 | ||||||
| 出版者 | 鹿児島大学 | |||||
| 出版者言語 | ja | |||||
| 公開者・出版者 | ||||||
| 出版者 | Kagoshima University | |||||
| 出版者言語 | en | |||||
