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チャドクガの死亡要因および蛹捕獲トラップ捕獲効率調査
http://hdl.handle.net/10232/20259
http://hdl.handle.net/10232/202597f4d28bd-3b77-4190-949e-f6f43851af47
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AN10592752_v40_p1-7.pdf (993.7 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2014-11-14 | |||||
| タイトル | ||||||
| タイトル | チャドクガの死亡要因および蛹捕獲トラップ捕獲効率調査 | |||||
| タイトル言語 | ja | |||||
| タイトル | ||||||
| タイトル | Studies on mortality factors of the tea tussock moth, Arna pseudoconspersa (Lepidoptera, Lymantriidae), and the efficiency of a pupation-site trap | |||||
| タイトル言語 | en | |||||
| 著者 |
田中, 隆昌
× 田中, 隆昌× 坂巻, 祥孝× 津田, 勝男 |
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| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 主題言語 | ja | |||||
| 主題Scheme | Other | |||||
| 主題 | 野外個体群 | |||||
| キーワード | ||||||
| 主題言語 | ja | |||||
| 主題Scheme | Other | |||||
| 主題 | 生存率 | |||||
| キーワード | ||||||
| 主題言語 | ja | |||||
| 主題Scheme | Other | |||||
| 主題 | 捕食寄生性天敵 | |||||
| キーワード | ||||||
| 主題言語 | ja | |||||
| 主題Scheme | Other | |||||
| 主題 | 落葉除去 | |||||
| キーワード | ||||||
| 主題言語 | ja | |||||
| 主題Scheme | Other | |||||
| 主題 | 蛹捕獲トラップ | |||||
| 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 | We examined the mortality factors of the eggs and larvae and the pupation site of the tea tussock moth, Arna pseudoconspersa (Lepidoptera, Lymantriidae). Two parasitoid wasps, Telenomus sp. (Platygastridae) and Trichogramma sp. (Trichogrammatidae), were seen on the eggs, and the resulting mortality rates of the eggs were 24.0% and 0.1%, respectively. In the young larval stage, the number of larvae decreased by 60% in the field and 30% in the laboratory. Because no parasitoids emerged from 2nd instar larvae, the young larvae might have been affected largely by predators and weather. Few larvae died after the young larval stage, and only one parasitoid, a tachinina fly (Tachinidae), was recorded on 6th instar larvae at a rate of just 4%. Our survey on the pupation site revealed that most full-grown larvae clambered down the host trunk and chose the nearest neighboring litters on the ground as their pupation sites. Considering pupation sites, the combination of gathering litters around the trunk during the time the larvae are full grown and removing the larvae after pupation could largely decrease the moth population. We also developed a pupation-site trap by wrapping the trunk and investigated its utility. The pupation-site trap could catch moth pupae as efficiently as the method of gathering and removing litters. | |||||
| 内容記述言語 | en | |||||
| 収録雑誌名 |
ja : 鹿児島大学農学部演習林研究報告 en : Research bulletin of the Kagoshima University forests 巻 40, p. 1-7, 発行日 2013-03-01 |
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| 作成日 | ||||||
| 日付 | 2013-03-01 | |||||
| 日付タイプ | Issued | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| ISSN | 13449362 | |||||
| NII書誌ID（雑誌） | ||||||
| 収録物識別子タイプ | NCID | |||||
| NC ID | AN10592752 | |||||
| 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 | 654.86 | |||||
| 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 | |||||
