METHOD OF CULTIVATION OF DIATOMIC ALKALINE CHAETOCEROS CALCITRANS - FOOD FOR LARVAE OF GIANT OYSTERS CRASSOSTREA GIGAS Russian patent published in 2018 - IPC A01K61/00 

FIELD: biotechnology.

SUBSTANCE: method provides for cultivation of algae for 11 days at a temperature of 22–24 °C, illuminance 10 kl, aeration with a mixture of air and carbon dioxide (2 %), on a modified nutrient medium based on sterile sea water. Content of biogenic elements is proportionally increased to the following values, g/l: NaNO₃ 600, NaH₂PO₄⋅2H₂O 40, FeCl₃⋅6H₂O 28, Na₂EDTA 34.88, Na₂SiO₃⋅9H₂O 240, MnCl₂⋅4H₂O 1.8.

EFFECT: method ensures maximum accumulation of algae biomass.

1 cl, 3 tbl, 2 dwg