We try to establish the technologies of Hippocampus kuda culture breeding andpropagating. Then we take these technologies as the basis of different breedingcircumstances, and therefore we can increase the survival and growth rate ofHippocampus kuda. Also we analyze different foodstuffs, temperature, salinity that willinfluence the body components of Hippocampus kuda; thus we can refer to the analysiswhen we want to commercialize Hippocampus kuda.To set up the model of success of dancing shrimp Rhynchocinetes durbanensis larvaerearing. The methods is ：1、Studies on the early larval mass rearing of dancing shrimpRhynchocinetes durbanensis.2、Effect of foods on the later larval development ofdancing shrimp Rhynchocinetes durbanensis.