クサギとアケビにおけるカンザワハダニの発生に及ぼす捕食性天敵の影響
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- 森下 正彦
- 和歌山県農林水産総合技術センター果樹園芸試験場紀北分場
書誌事項
- タイトル別名
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- Effect of Predators on the Occurrence of the Kanzawa Spider Mite, Tetranychus kanzawai Kishida (Acari: Tetranychidae), on Feral Plants, Clerodendrum trichotomum and Akebia quinata.
- クサギ ト アケビ ニ オケル カンザワハダニ ノ ハッセイ ニ オヨボス ホショクセイ テンテキ ノ エイキョウ
この論文をさがす
抄録
Seasonal occurrence of Tetranychus kanzawai Kishida and its predators in the border vegetation, Clerodendrum trichotomum and Akebia quinata, of pea-watermelon fields were investigated in Wakayama Prefecture, southwestern Honshu, Japan during 1993-1994. There were two peaks in the population density of T. kanzawai on C. trichotomum: one was in April-May and the other in November. However, the density was low in summer when predacious mites (mainly Amblyseius eharai and A. sojaensis) occurred. The application of cypermethrin caused a resurgence in T. kanzawai on C. trichotomum during summer and autumn, showing that the predators had suppressed the mite population. Oligota kashmirica benefica and cecidomyiid, Feltiella sp., and Scolothrips takahashii were the predominant predator species of T. kanzawai when its density was high on C. trichotomum and A. quinata.
収録刊行物
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- 日本応用動物昆虫学会誌
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日本応用動物昆虫学会誌 44 (4), 235-239, 2000
日本応用動物昆虫学会
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詳細情報 詳細情報について
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- CRID
- 1390282681427490560
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- NII論文ID
- 110001126159
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- NII書誌ID
- AN00186121
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- ISSN
- 13476068
- 00214914
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- NDL書誌ID
- 5585476
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- IRDB
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可