Method for preventing leeches bred in boxes from escaping

A box and leech technology, applied in fish farming, application, animal husbandry, etc., can solve the problems of inconvenient cleaning, maintenance and management, and achieve the effect of facilitating breeding operations and preventing escape.

Inactive Publication Date: 2017-11-17
TIANJIN AGRICULTURE COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this type of device has a certain anti-escape effect, due to the strong flexibility of leeches, some leeches can still escape from the tiny gap between t

Method used

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Embodiment Construction

[0011] The following specific embodiments describe the present invention in further detail:

[0012] The method for preventing box cultured leeches from escaping of the present invention comprises the following steps:

[0013] (1) Accurately measure the circumference of the inner opening of the breeding box, and stick a tape with a width of more than 6 cm around the inner opening of the breeding box from any starting point at a place 2 cm below the opening of the breeding box;

[0014] (2) Apply toothpaste evenly on the surface of the tape, the thickness of the toothpaste is not less than 2 mm; the distance between the toothpaste and the two sides of the tape is at least 5 mm; the width of the toothpaste is at least 5 cm.

[0015] The adhesive tape is a non-woven single-sided adhesive tape, a cloth-based single-sided adhesive tape or a plastic single-sided adhesive tape.

[0016] Described toothpaste is non-crystal toothpaste.

[0017] The above-mentioned method for preventi...

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Abstract

The invention discloses a method for preventing leeches bred in boxes from escaping. The method comprises the following steps that the perimeter of an inner opening of each breeding box body is accurately measured, and an adhesive tape with the width of 6 cm or more is adhered at the position 2 cm away from the lower portion of a box opening and surrounds an inner opening of the breeding box body from any starting point for one circle; the surface of the adhesive tape is coated with toothpaste, wherein the thickness of the toothpaste is not smaller than 2 mm; a spacing of at least 5 mm or more is reserved between the toothpaste and each of the two sides of the adhesive tape; the toothpaste width is at least 5 cm. Escaping of leeches in the box body along a pond wall is completely eradicated, the opening of the box body is not covered by an escape-preventing net, and breeding operation is convenient.

Description

technical field [0001] The invention relates to aquatic animal breeding, in particular to a method for preventing leeches from box culture from escaping. Background technique [0002] In aquatic box culture, in order to prevent leeches from escaping, an anti-escape net (i.e. 100 mesh polyethylene net) is usually used to add a plastic film or a single anti-escape net to make a "7"-shaped device inward. Although this type of device has a certain anti-escape effect, due to the strong flexibility of leeches, some leeches can still escape from the tiny gap between the escape net and the box, and the box installed with the anti-escape net is used daily. Cleaning, maintenance, and management all bring a lot of inconvenience. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a method for preventing leeches from escaping in box culture without using an escape net, which not only facilitates breeding operations, but also sa...

Claims

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Application Information

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IPC IPC(8): A01K61/40
CPCA01K61/40
Inventor 王庆奎石洪玥周文礼张源蒋溥赵耀刘慧余浩宇
Owner TIANJIN AGRICULTURE COLLEGE
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