FIELD: agriculture.
SUBSTANCE: invention relates to joint cultivation of aquatic plants: fish, invertebrates and plant cultures on aquaponics. Method comprises first feeding water into pool with sturgeon fish, then into pool with catfish fishes, then water is moved to settling tank for sedimentation of organic wastes, then water is supplied to aquaponics plant for growing plants, then to vessel for cultivation of crustaceans, then into a shell for growing mollusks, then for cleaning successively in a mechanical filter and a biological filter and again into pools for fish. Cultivated fish are sturgeon and African sharptooth catfish, plants—lettuce, parsley, pepper, fennel, coriander, basil, invertebrates—Ampullaria gastropod and Australasian red-rose crayfish, and vermiculture is represented by manure worms, growing of which is carried out in a separate polypropylene box with holes filled with biohumus. Plants are grown using light-emitting diode system with intensity of light flux from 200 to 700 lux taking into account the illuminated area and automated system for monitoring parameters of the medium.
EFFECT: higher efficiency of growing per unit area.
1 cl, 1 dwg, 3 tbl, 1 ex
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Authors
Dates
2020-12-11—Published
2016-12-22—Filed