Akio Ôtake

Decline of the Chestnut Gall Wasp Population, Dryocosmus kuriphilus YASUMATSU (Hymenoptera : Cynipidae) after the Establishment of Torymus sinensis KAMIJO (Hymenoptera : Torymidae)

Seiichi Moriya, Kouichi Inoue, Akio Ôtake et al. · Applied Entomology and Zoology · 1989 · 70 citations · Full text

Life Sciences, Biology, Ecology +11

Colonization of Torymus sinensis KAMIJO(Hymenoptera : Torymidae), a Parasitoid of the Chestnut Gall Wasp, Drycosmus kuriphilus YASUMATSU(Hymenoptera : Cynipidae), Introduced from China

Akio Ôtake, Seiichi Moriya, Masakazu Shiga · Applied Entomology and Zoology · 1984 · 31 citations · Full text

Life Sciences, Biology, Entomology +14

Chestnut Gall Wasp, Dryocosmus kuriphilus YASUMATSU (Hymenoptera : Cynipidae) : A Preliminary Study on Trend of Adult Emergence and Some Other Ecological Aspects Related to the Final Stage of Its Life Cycle

Akio Ôtake · Applied Entomology and Zoology · 1980 · 25 citations · Full text

Life Sciences, Ecology, Entomology +12

Chestnut Gall Wasp, Dryocosmus kuriphilus YASUMATSU (Hymenoptera : Cynipidae) : Analyses of Records on Cell Contents inside Galls and on Emergence of Wasps and Parasitoids outside Galls

Akio Ôtake · Applied Entomology and Zoology · 1989 · 25 citations · Full text

Life Sciences, Biology, Entomology +13

Studies on Populations of Sogatella furcifera HORVATH and Nilaparvata lugens STÅL (Hemiptera : Delphacidae)and their Parasites in Sri Lanka

Akio Ôtake, P. H. SOMASUNDARAM, M. B. Abeykoon · Applied Entomology and Zoology · 1976 · 22 citations · Full text

Life Sciences, Biology, Entomology +7