Journal of Marine Sciences ›› 2015, Vol. 33 ›› Issue (4): 70-76.DOI: 10.3969/j.issn.1001-909X.2015.04.008

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The effects of solvend from abalone or oyster visceral mass on Isochrysis galbana incubation

HUANG Shi-yu1,2, ZHANG Li-li1,2   

  1. 1. College of Auaculture, Jimei University, Xiamen 361021, China;
    2. Key Laboratory of Healthy Mariculture for the East China Sea, Ministry of Agriculture, Xiamen 361021, China
  • Received:2015-10-10 Revised:2015-10-26 Online:2015-12-15 Published:2022-11-28

Abstract: The solvend of abalone or oyster visceral mass was added in the culture media of Isochrysis galbana. The algal cell density, chlorophyll a and carotenoid were measured. The results show that the suitable dilution of visceral mass solvend can accelerate the growth of I. galbana. The solvend of fermented visceral mass has better effect on growth of I. galbana than the solvend of unfermented visceral mass. The 1∶1 000 dilution of fermented oyster visceral mass is the best for the growth of I. galbana, while the 1∶100 dilution of fermented abalone visceral mass is next. Contents of chlorophyll a and carotenoid in the two test groups are lower than those of other groups. The 1∶100 dilution of fermented oyster visceral mass can inhibit the growth of I. galbana.

Key words: Isochrysis galbana, growth, abalone visceral mass, oyster visceral mass

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