几种大型海藻对赤潮异弯藻生长抑制效应的初步研究  

Study on Inhibitory Effects of Nine Macroalgae on the Growth of Heterosigma akashiwo

作　　者：许妍[1] 董双林[1] 金秋[1] 

机构地区：[1]中国海洋大学海水养殖教育部重点实验室,山东青岛266003

出　　处：《中国海洋大学学报（自然科学版）》2005年第3期475-477,共3页Periodical of Ocean University of China

基　　金：国家重点基础研究发展规划项目 (G1 9990 1 2 0 1 1 )资助

摘　　要：利用共存培养系统研究了大型海藻缘管浒苔、刚毛藻、石花菜、鸭毛藻、扇形拟伊藻、蜈蚣藻、海黍子、脆江蓠对赤潮异弯藻(Heterosigmaakashiwo)生长的抑制效应并和孔石莼的作用进行比较。实验指出:孔石莼和缘管浒苔对赤潮异弯藻的抑制效应最强,石花菜次之;扇形拟伊藻、蜈蚣藻、刚毛藻、脆江蓠、海黍子虽表现出抑制作用但较差;鸭毛藻的抑制效应最弱。Inhibitory effects of mine macroalgae on the growth of microalga Heterosigma akashiwo were evaluated using coexistence culture systems. In the result, the coexistence assays showed that the nine macroalgae, Ulva pertusa and Enteromorpha linza were the best in their inhibitory effects on the growth of H. akashiwo, and Gelidium amansii was stronger, Ahnfeltiopsis flabelliformis, Grateloupia filicina, Gracilaria bursa-pastoris, Cladophora sp. and Sargassum kjellmanianum were weaker, and Symphyocladia latiuscula was the worst.

关 键 词：大型海藻 赤潮异弯藻 生长抑制效应 

分 类 号：Q178.53[生物学—水生生物学] X171.1[生物学—普通生物学]