Sea cucumbers mainly feed on sediment in the unicellular algae, protozoa, bacteria, algae, organic debris and fragments of humus, useful also seaweed powder, sweet potato powder, fish meal, wheat bran and is rich in fish. Diatom mud. Sea cucumber with individual animal growth, there are changes in diet. Sea cucumber Stichopus animal phylum camp benthic life later on food has stronger food selectivity, more like the choice of high content of organic matter particles and sediments, suitable food collocation is thunbergii, yeast, mud and feed. Studies have confirmed that Apostichopus japonicus feed on nutrient requirements. Zhu Wei to salina powder, fish meal and casein as the main raw material production of sea cucumber compound feed in average body mass of 0.90 g japonicus. After 66 D feeding experiment, the test quality determination of sea cucumber growth rate, dirty wall ratio and body composition indices. Results display. Studies on the optimum protein and fat requirements were respectively 18.21% 24.18% and 5%.
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