Izumi Ohta, Syuko Toyoda. DNA barcoding based on mitochondrial COI gene of hymenopterous parasitoid wasps on the garden pea leafminer fly, Chromatomyia horticola collected in Japan. Annual Report of The Kanto-tosan Plant Protection Society. 2020. 67. 51-54
Izumi Ohta, Mitsuyoshi Takeda. Rapid suppressing of the foxglove aphid, Aulacorthum solani (Kaltenbach) on green peppers and eggplants by releasing an aphid parasitoid, Aphidius gifuensis Ashmead. Annual Report of The Kansai Plant Protection Society. 2016. 58. 17-21