FIELD: agriculture.
SUBSTANCE: invention relates to cultivation of aquatic organisms. The method includes placing of a rectangular farm with perforated end walls in places of salmon staying for spawning. The diameter of the holes of the walls decreases from top to bottom. The farm is filled with soil layers: the bottom layer is the sand, the middle layer is pebble with the fraction of 1 to 3 mm, the upper layer is pebble with the fraction of 3 to 5 mm. Bivalved mollusks are placed in the farm in the upright position.
EFFECT: invention provides reduction of labor costs in cultivation of aquatic organisms.
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Authors
Dates
2013-05-27—Published
2011-11-28—Filed