Manufacturing method of egg collector for laying of adhesive eggs

Abstract

The invention discloses a manufacturing method of an egg collector for laying of adhesive eggs and relates to the technical field of aquaculture. The manufacturing method comprises the following steps: making ribbons with widths of 2 to 10mm and lengths of 20 to 50cm, bundling up 10 to 20 ribbons from the middles of the ribbons, tying a lifting rope at the bundling position and tying the top end of the lifting rope on a cross bar; arranging the bundled ribbons in an ointment to soak for 20 to 30 minutes; then transversely fixing the cross bar at the position, which is at a distance of 5cm from the water surface, above the water surface, so that the bundled ribbons naturally droop to the position, which is at a distance of 15 to 20cm from the water surface, below the water surface and the bundled ribbons can be used as the egg collector for fishes to lay eggs. The manufacturing method has the beneficial effects that the manufacturing method, which is provided by the invention, of the egg collector for laying of the adhesive eggs is suitable for large-scale production of fishes which lay the adhesive eggs; the manufacturing method has the advantages of simple use method, convenience and rapidness for operation, high incubation survival rate, low production cost and the like; materials for making the egg collector are easy to obtain; production of fish fries are not limited to materials.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a method for manufacturing an ovipositor for producing viscous fish eggs. Background technique [0002] Before there was no special fish nest for sticky egg-laying fish, the eggs of carp and crucian carp were laid on the aquatic plants in the pond, and then hatched and emerged naturally. This primitive production method has low productivity and is not suitable for large-scale fishery production. Contents of the invention [0003] The object of the present invention is to provide a kind of manufacture method of the ovipositor that produces viscous fish roe, to solve above-mentioned technical problem. [0004] The technical problem to be solved by the present invention is realized by the following technical solutions. [0005] A method for making an egg collector for producing viscous fish eggs, characterized in that, [0006] Make ribbons with a width of 2-10mm and a lengt...

AI Technical Summary

Problems solved by technology

[0002] Before there was no special fish nest for sticky egg-laying fish, the eggs of carp and crucian carp were laid on the aquatic plants in the pond, and then hatched and emerged naturally. This primitive production method has low productivity and is not suitable for large-scale fishery production.

Images