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Application of nylon embossing membrane to preparation of loosening eggs of silkworms

The technology of embossed film and nylon film is applied in the application field of nylon embossed film in silkworm egg-scattering seed production, and achieves the effect of improving efficiency and reducing cost.

Pending Publication Date: 2017-04-26
ANHUI AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

So far, there are no reports on the materials or technologies related to the natural deovulation of silkworm eggs

Method used

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  • Application of nylon embossing membrane to preparation of loosening eggs of silkworms
  • Application of nylon embossing membrane to preparation of loosening eggs of silkworms
  • Application of nylon embossing membrane to preparation of loosening eggs of silkworms

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] Nylon embossed membranes with different embossing densities and traditional silkworm paper were selected as the egg-laying materials to compare and study the amount of eggs laid and the attachment rate.

[0014] 1. Experimental materials

[0015] a. Nylon embossed film with different embossing densities in the size of 30cm*30cm;

[0016] b. Silkworm moth species: Dazao.

[0017] 2. Experimental method

[0018] 1.1 Nylon embossed membranes with different embossing densities are used as egg-laying materials for the preparation of loose eggs

[0019] After the mating of silkworm chrysalis and moths, the male and female moths are disassembled, and the female moths are vibrated to make them fully urinate, and then the moths are cast on the above-mentioned intercepted nylon embossed films with different embossing densities of 30cm*30cm to lay eggs.

[0020] 1.2 Investigation of attachment rate of embossed films with different embossed densities to silkworm eggs

[0021] A...

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Abstract

The invention relates to the field of silkworm cultivation, in particular to an application of a nylon embossing membrane to preparation of loosening eggs of silkworms. The nylon embossing membrane is used as an egg laying material in times of preparation of loosening eggs of silkworms, time is saved for egg production in preparation of loosening eggs of silkworms, material cost is reduced, and economic benefits are improved obviously.

Description

technical field [0001] The patent of the present invention relates to the field of silkworm seed production, in particular to the application of nylon embossed film in silkworm loose egg seed production. Background technique [0002] For the safety of reproduction, the eggs laid by insects have a kind of egg jelly, so that the eggs laid can be attached to objects such as leaves to avoid damage from bad weather. The same is true for silkworms. Silkworm eggs have just been laid with a layer of gelatin, so that they can have better adhesion properties. A key step in the breeding of silkworm hybrids is the seed production link. For a long time, the material used for silkworm seed production is silkworm paper or egg-laying cloth. Sizing means brushing a layer of paste on the silkworm paper or soaking the cloth in the paste to cover the surface with a layer of paste. After the eggs are laid, the eggs are removed by soaking in water. The process is complicated, time-consuming and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/04
CPCA01K67/04
Inventor 徐家萍刘明辉张尚志伍德林
Owner ANHUI AGRICULTURAL UNIVERSITY
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