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タイトルヨミ
ツマグロヨコバイ ノ ラン キセイホウ GONATOCERNS CINCTICIPITIS SAHAD ト PARACENTROBIA ANDOI ISHII ノ シュカン カンケイ 2 ゾウショク ト コウドウ
日本語以外のタイトル
Interspecies Association of Gonatocerus cincticipitis Sahad and Paracentrobia andoi(Ishii), Egg Parasitoids of the Green Rice Leafhohher, Nephotettix cincticeps Uhler(ii) : The Multiplication and Behavior
ファイル
言語
日本語
著者
三浦 一芸
三浦 正
内容記述(抄録等)
In this experiment the growth of Gonatocerus cincticipitis and Paracentrobia andoi, parasitic on the green rice leafhopper, proportions compared with another species and the behavior of searching host of two parasitoids were investigated.
The investigation was conducted in two paddy fields in which one was applied no insecticide(the paddy field-A), and another was applied insecticide(the paddy field-B).
The saturation density of three populations, host and two parasitoids, were found in the paddy field-A, but there was no saturation in the paddy field-B.In the paddy field-A, G. cincticipitis was strongly checked by P.andoi. Although these phenomenon reversed in the paddy field-B, P.andoi was not quite checked by G. cincticipitis. Therefore, it was assumed that P. andoi was dominant compared with G. cincticipitis in this local. In each paddy field, the behavior of searching host of G. cincticipitis showed no difference, but that varied remarkable in P. andoi.
掲載誌名
島根大学農学部研究報告
19
開始ページ
140
終了ページ
145
ISSN
0370940X
発行日
1985-12-20
NCID
AN00108015
出版者
島根大学農学部
出版者別表記
Shimane University, Faculty of Agriculture
資料タイプ
紀要論文
部局
生物資源科学部
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