关键词: 鲍鱼, 海参, 海区, 混养试验, abalone, sea cucumber , sea area, mix breeding

Abstract: To research and compare the feasibility，effectiveness，and economic benefits of mixed farming of abalones and sea cucumbers in sea area at Lianjiang County，Fujian Province，abalone fry with shell length of 3.0?4.0 cm were selected and mix farmed with different amount of similar sized sea cucumber fry for experiment in Lianjiang County，Fujian Province in November 2011. The experiment groups divided into Group 1 ， Group 2 and Control Group without sea cucumber fry ，were farmed for five months. As a result，the average sea cucumber weights of Group 1 and Group 2 were 169 g and 142 g ，respectively. The economic benefits of Group 1 and Group 2 had increased by RMB 315?434 Yuan per cage. So it was feasible to farm abalones and sea cucumbers together in sea area at Lianjiang. During the mixed farm ing，the feed residue for abalone can be used as feed for sea cucumber farm ing，and therefore improve the economic benefits for unit area.