ADDITIVE FOR INCREASING SURVIVAL RATE OF AQUACULTURE ANIMALS AND APPLICATION THEREOF

摘要

An additive for increasing the survival rate of aquaculture animals and an application thereof in aquaculture, the additive comprising any compound amongst the active substance 5-aminolevulinic acid (5-ALA), a derivative thereof, or a salt thereof, and a bacillus. The additive can improve the anoxic state and can synergistically increase the survival rate during high-density fish and shrimp farming by means of improving the water quality and promoting the physical health of the aquatic animals.