Method for inducing sea fish larvae and method for feeding marine fish larvae using the guidance method

摘要

Problem to be solved: to provide a method for guiding sea fish larvae in a desired direction.Solution: the larvae of marine fishes are irradiated with light having a wavelength of not less than 360 nm and not less than 425 nm in light of a wavelength of at least 360% of a light component having a wavelength in the range of 360 nm to 780 nm or less, and the larvae are repelled from the irradiation light The larvae are guided away from the light source of the irradiation light.No selection