中国农业科技导报2009，Vol.11Issue(3)：71-75,50,55,63,70,80,87,11.
海洋酵母培育仿刺参Apostichopus japonicus浮游幼体研究
Studies on Culturing Apostichopus japonicus Auricularia with Marine Yeast as Feed
摘要
Abstract
Marine yeast (Rhodotorula sp.) was used as an alternative bait of single-cell microalgae to culture Apostichopus japonicus auricularia. By five indicators of growth rate (G), the survival rate of planktonic period (SRP), survival rate of metamorphosis (SRM), specific growth rate (SGR) and 40% bottle-shaped larvae time (T), the effect of feeding with marine yeast group (Z9) was compared with that of by different types and proportion of single-cell microalgae mixed feed groups (altogether 8 combinations, from Z1 to Z8), and confirmed the optimum feeding combination in different growth phases with marine yeast. The results showed that marine yeast could promote the normal development and metamorphosis of larvae ANOVA analysis indicated that there were significant differences in the targets for growth and survival rate among different diet groups. There were no significant differences between groups Z2 and Z9, but the effect of these 2 groups were notably better than the other single-cell microalgae mixed groups. Besides, different feeding quantities also had significant influences on auricularia.关键词
海洋酵母/仿刺参Apostichopus japonicus/幼体/生长/变态Key words
marine yeast/ Apostichopus japonicus/ auricularia/ growth/ metamorphosis分类
农业科技引用本文复制引用
赵玉明,毛玉泽..海洋酵母培育仿刺参Apostichopus japonicus浮游幼体研究[J].中国农业科技导报,2009,11(3):71-75,50,55,63,70,80,87,11.基金项目
国家863计划项目(2006AA10Z414) （2006AA10Z414）
海洋公益性行业科研专项经费项目(200805069)资助. （200805069）
