Comparison of maturation and secondary spawning of fleshy shrimp Penaeus chinensis fed different kinds of diets

The study carried out a 15-day feeding trial of the fleshy shrimp broodstock that have just finished their first spawn using five different maturation feed types (three manufactured feed, fresh and commercial feed) to induce multiple spawning in then analyzed compared hemolymph levels total protein, lipid, hemocyanin, glucose, cholesterol as well ovary histology between treatments identify potential experimental diets be utilized feed. found polychaetes + clam squid resulted significantly higher lipid protein suggesting an indicator shrimp. other diet polychaets led highest 2nd with lower hemolymph. treatment showed similar hematological histological responses squid, but volume treatments. demonstrated could replace attain than