DEVICE FOR PRODUCING EGGS INCUBATION AND OBTAINING LARVAE OF PACIFIC SALMON OF ONCORHYNCHUS GENUS Russian patent published in 2017 - IPC A01K61/00 

FIELD: agriculture.

SUBSTANCE: apparatus includes the cylindrical container equipped with the cover with the outlet pipe, with the inlet pipe located in its bottom part. The interior container space is divided by the retaining grid with the protective mesh into the incubation plate-substrate, the accumulating chamber, and the mud chamber. Above the accumulating chamber, at a distance of 10-30 mm from the retaining grid, the plate-substrate is fixed, in which hatching grooves for fertilized eggs are made along concentric circles, calculated for incubation of 4-7 embryos each. At the bottom of each groove, a through slit is made for letting the larvae into the accumulating chamber. Above the plate with the fertilized eggs, to avoid the eggs and larvae removal, the pressing grid with the protective mesh is fixed.

EFFECT: increased efficiency and productivity of spawning the salmon of Oncorhynchus genus in natural conditions.

8 cl, 4 dwg