Study of the mechanism by which multimodal information from plant flowers promotes learning of flower visiting insects

2017 Fiscal Year Final Research Report

• Project/Area Number: 15K07232
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Ecology/Environment
• Research Institution: Kindai University
• Principal Investigator: KANDORI Ikuo 近畿大学, 農学部, 准教授 (00319659)
• Co-Investigator(Renkei-kenkyūsha): OHMURA Hisashi 広島大学, 生物圏科学研究科, 准教授 (60335635)
• Project Period (FY): 2015-10-21 – 2018-03-31
• Keywords: 2モード学習 / 優先順位 / 促進効果

Outline of Final Research Achievements

It was demonstrated that the color learning of the butterfly is faster on the flowers with scent than on the flowers without scent. In other words, as in the case of bumblebee, it was demonstrated that "the scent of flowers promotes color learning of flowers in butterflies.
Next, when the butterflies learned both the color and the scent of flowers, they did not give priority to using either color or scent information. That is, information on learned color and odor is considered to be equally important in Peris rapae butterfly.

Free Research Field

昆虫生態学