Japanese Journal of Applied Entomology and Zoology (2015) 59, 10-13

Takumi Ogino, Takuya Uehara, Terumi Yamaguchi, Taro Maeda, Chikako Yoshida-Noro and Masami Shimoda (2015)
[Spectral preference of the predatory bug Orius sauteri (Heteroptera: Anthocoridae)]
Japanese Journal of Applied Entomology and Zoology 59 (1), 10-13
Abstract: Orius sauteri is used as a biological control agent against agricultural pests such as thrips and whiteflies. We investigated the spectral wavelength preference of O. sauteri in a hexagonal arena equipped with six LED lights of different colors: UV (365 nm), violet (405 nm), blue (450 nm), green (525 nm), orange (590 nm), and red (660 nm). Adults were released in the center of the arena and their phototactic behavior toward the LED lights was observed. Approximately 50% of non-mated individuals moved toward the violet light, with no difference between sexes. The spectral preference of males did not change after mating, whereas the preference of females changed dramatically from violet to UV after three days' mating.
(The abstract is excluded from the Creative Commons licence and has been copied with permission by the publisher.)
(original language: Japanese)
Full text of article
Database assignments for author(s): Taro Maeda

Research topic(s) for pests/diseases/weeds:
biocontrol - natural enemies
Research topic(s) for beneficials or antagonists:
environment/habitat manipulation

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Pest and/or beneficial records:

Beneficial	Pest/Disease/Weed	Crop/Product	Country	Quarant.
Orius sauteri (predator)			Japan