DMPT aquaculture feed additive DMPT Functional Mechanism:1. Attractant: a, ... olfactory stimulant. b, Ethology studies have known that aquatic animals have chemical sensor of feeling (CH3)2S-perssad ... , concentrate,etc.,the scope is not limited to aquatic product feed, but also bait. It can be add into ... , concentrate,etc.,the scope is not limited to aquatic product feed, but also bait. It can be add into ...