Production of an indigenous micro algal concentrate from Nannochloropsis oculata (NANN CON): An alternate approach

Xavier, Biji and Megarajan, Sekhar and Ranjan, Ritesh and Balla, Vamsi and Padmajarani, S and Bathina, Chinnibabu and Ghosh, Shubhadeep (2024) Production of an indigenous micro algal concentrate from Nannochloropsis oculata (NANN CON): An alternate approach. In: Training manual on Marine Microalgae culture Techniques. CMFRI Training Manual Series No.46/2024 . ICAR- Central Marine Fisheries Research Institute, Visakhapatnam, pp. 66-74.

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    Abstract

    Nannochloropsis oculata is a marine micro algae (Eustigmatophyte) playing an important role in seed production of marine finfishes. It is a small sized algae (2- 5ìm) having fast multiplication rate and rich in Chlorophyll a, Astaxanthin, Zeaxanthin, and Canthaxanthin. The algae are used directly and indirectly in marine finfish hatchery for green water larval rearing system and rotifer culture, respectively. Intermediate cultured algae are mainly used in larval rearing and mass cultured algae are used for live zooplankton (rotifer) culture. Nannochloropsis oculata, being a temperate species, mass production of microalgae in outdoor culture systems is difficult during the summer months, but larval rearing for most of the marine finfishes are at the peak during this period. Difficulties in algal culture during summer months are one of the bottlenecks in the year-round marine finfish larval production.

    Item Type: Book Section
    Uncontrolled Keywords: Microalgae culture
    Subjects: Aquaculture > Farming/Culture
    Aquaculture > Algal Culture
    Algae
    Divisions: CMFRI-Kochi > Mariculture Division
    Subject Area > CMFRI > CMFRI-Kochi > Mariculture Division
    CMFRI-Kochi > Mariculture Division
    Subject Area > CMFRI-Kochi > Mariculture Division

    CMFRI-Visakhapatnam
    Depositing User: Arun Surendran
    Date Deposited: 10 Dec 2024 06:56
    Last Modified: 10 Dec 2024 06:56
    URI: http://eprints.cmfri.org.in/id/eprint/19123

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