南方鲍藻混养技术研究及其效益分析  

The Technology and Efficiency of Macrophyte-Haliotis Mixed Breeding Mode in South China

作　　者：欧俊新 严正凛[2,3] 

机构地区：[1]福建省莆田市秀屿区水产技术推广站,福建莆田351146 [2]集美大学水产学院,福建厦门361021 [3]福建省高校水产科学技术与食品安全重点实验室,福建厦门361021

出　　处：《集美大学学报（自然科学版）》2011年第3期172-177,共6页Journal of Jimei University：Natural Science

基　　金：福建省教育厅科技项目(JA10189);福建省海洋与渔业局重点项目(闽海渔合同[2008]2-6号)

摘　　要：在福建省莆田市南日东岱海区,利用现有海藻养殖设施,进行海藻与皱纹盘鲍混养周年试验.结果表明:海区筏式单养、混养生长率无显著差异,但混养的成活率、肥满度比单养分别高8%、2.24%;2种养殖模式的投入产出比分别为1∶1.62、1∶1.9.同时,鲍和海藻处在海洋生态系统的不同生态位,互利共生,促进海洋生态系统物质良性循环.Using the existing macrophyte planting establishment,a new type of macrophyte-Haliotis mixed breeding mode was tested for one year in Dongdai sea area of Putian City,Fujian Province.The result showed the growth rate of Haliotis discus hannai Ino had no marked difference between the traditional mode of float separate breeding and the new mixed mode,but the survival rate and fatness of Haliotis dicus hannai Ino which was bred in the new mixed mode were 8 % and 2.24 % higher than those in traditional mode.The input-output ratio of the new mode was 1.90,notably higher than 1.62 of the tradition mode.The ecological niche of macrophyte and Haliotis discus hannai Ino were different and they were beneficial to each other.The circulation of materials in the sea area was better than the normal mode.

关 键 词：皱纹盘鲍 海带 龙须菜 混养 

分 类 号：S968.3[农业科学—水产养殖]