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Fingerprint Dive into the research topics where Keiji Takasu is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

  • 2 Similar Profiles
Hymenoptera Agriculture & Biology
parasitoid Earth & Environmental Sciences
Microplitis croceipes Agriculture & Biology
Chrysomelidae Agriculture & Biology
Ooencyrtus Agriculture & Biology
Encyrtidae Agriculture & Biology
Megacopta cribraria Agriculture & Biology
Coleoptera Agriculture & Biology

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Projects 2016 2021

Research Output 1984 2019

Food deprivation increases reproductive effort in a parasitoid wasp

Takano, S. I. & Takasu, K., Jun 1 2019, In : Biological Control. 133, p. 75-80 6 p.

Research output: Contribution to journalArticle

food deprivation
oviposition
honey
eclosion
parasitic wasps

マダニ寄生蜂の生態

Translated title of the contribution: Ecology of a tick parasitoidTakasu, K., Mar 22 2019, アフリカ昆虫学: 生物多様性とエスノサイエンス. Tatsuki, S., Sato, H. & Adati, T. (eds.). 海游社, p. 159-169 11 p.

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

Correction: Sustainable management of Invasive Cassava Pests in Vietnam, Cambodia, and Thailand [Crop Production under Stressful Conditions (2018)] DOI: 10.1007/978-981-10-7308-3_8

Tokunaga, H., Baba, T., Ishitani, M., Ito, K., Kim, O. K., Ham, L. H., Le, H. K., Maejima, K., Natsuaki, K. T., Dong, N. V., Nguyen, H. H., Nguyen, N. C., Vu, N. A., Nomura, H., Seki, M., Srean, P., Tanaka, H., Touch, B., Trinh, H. X., Ugaki, M. & 4 others, Uke, A., Utsumi, Y., Wongtiem, P. & Takasu, K., Aug 1 2018, Crop Production under Stressful Conditions: Application of Cutting-edge Science and Technology in Developing Countries. Springer Singapore, p. E1

Research output: Chapter in Book/Report/Conference proceedingChapter

Cambodia
Authorship
Manihot
cassava
Vietnam

Existence of two strains of Habrobracon hebetor (Hymenoptera: Braconidae): a complex in Thailand and Japan

Chomphukhiao, N., Takano, S., Takasu, K. & Uraichuen, S., Jul 20 2018, In : Applied Entomology and Zoology. 53, 3, p. 373-380 8 p.

Research output: Contribution to journalArticle

Open Access

Pupal-adult parasitism of the coconut hispine beetle by the koinobiont pupal parasitoid Tetrastichus brontispae

Takasu, K., Ndabarua, J. N., Pham, H. T. & Takano, S. I., Nov 1 2018, In : Biological Control. 126, p. 90-96 7 p.

Research output: Contribution to journalArticle

Open Access
Tetrastichus
coconuts
parasitism
Coleoptera
pupae

Activities 2017 2018

  • 3 Oral presentation

Parasitism of the cassava mealybug by Anagyrus lopezi in Vietnam and Cambodia

Keiji Takasu (Speaker)
Nov 11 2018

Activity: Talk or presentation typesOral presentation

Ovipositional success of an egg parasitoid attacking egg masses

Keiji Takasu (Speaker)
Oct 18 2017

Activity: Talk or presentation typesOral presentation

Adult parasitism of the koinobiont pupal parasitoid Tetrastichus brontispae

Keiji Takasu (Speaker)
Nov 7 2017

Activity: Talk or presentation typesOral presentation