Fig. 1: The rotifer seeds are raised with either dried microorganisms including bacteria, yeasts and microalgae or heterotrophically cultured bacteria, yeasts and microalgae or autotrophically cultured microalgae.
From: Domesticating rotifer as animal feed using natural phytoplankton from eutrophic waters

The bacteria and yeasts fermenting C1 chemicals can also be used in rotifer seed raising. The biomass of rotifer can be amplified with the natural phytoplankton from eutrophicated lakes or bays, and harvested and dried as animal feed. The figure is created with Microsoft PowerPoint 2019.