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Silkworm breeding method

A breeding method and technology of silkworm eggs, applied in the field of insect breeding, can solve the problems of unsatisfactory cocoon quality and yield, low feeding rate, unstable effect of artificial feed, etc., and achieve the improvement of silkworm cocoon quality and yield, and the breeding time shortened effect

Inactive Publication Date: 2015-03-04
LUZHAI GUISHENG COCOON SILK IND & TRADE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Traditionally, people usually pick fresh mulberry leaves and feed them directly to silkworms, but it is found that the growth speed of most silkworms is too slow, and the quality and yield of cocoons are not very satisfactory.
In order to increase the speed of silkworm rearing and increase the quality and output of silkworm cocoons, some artificial silkworm feeds have been developed and produced in recent years. Although some progress has been made, there are still some problems, such as unstable artificial feed effects, low feeding rate or refusal to feed , high incidence of juvenile silkworms, poor growth and development of silkworms, complicated operations and other outstanding problems

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A method for cultivating silkworms, comprising the steps of:

[0024] A. Acceleration and hatching of silkworm eggs: Soak the silkworm eggs in 75% alcohol for 5 minutes, take them out, wipe off the alcohol remaining on the surface of the silkworm eggs with sterilized dry gauze, and then put them into the incubator. 25 DEG C, humidity is 70% to carry out greening acceleration to hatching, obtain the hatched ant silkworm;

[0025] B. Feeding management: Put the silkworms obtained in step A into a breeding container with self-made feed in advance and raise them at a temperature of 22°C until the 5th instar silkworms, and then gradually replace the self-made feed with mulberry leaves until the silkworms stop eating. Cocoon;

[0026] The components and preparation method of the self-made feed are:

[0027] After the 3 kilograms of mulberry leaves, 2 kilograms of compound amino acids and 0.1 kilogram of compound vitamins are uniformly mixed, the silkworm feed can be obtai...

Embodiment 2

[0029] A method for cultivating silkworms, comprising the steps of:

[0030] A. Acceleration and hatching of silkworm eggs: Soak the silkworm eggs in 75% alcohol for 8 minutes, then take them out, dry the alcohol remaining on the surface of the silkworm eggs with a sterilized dry gauze, and then put them into an incubator, Under 27 ℃, humidity is 72%, carry out greening to hatching, obtain the ant silkworm of hatching;

[0031] B. Feeding management: Put the silkworms obtained in step A into a breeding container with self-made feed in advance and raise them at a temperature of 25°C until the 5th instar silkworms, and then gradually replace the self-made feed with mulberry leaves until the silkworms stop eating. Cocoon;

[0032] The components and preparation method of the self-made feed are:

[0033] After the 3.5 kg of mulberry leaves, 2.5 kg of compound amino acids, and 0.3 kg of compound vitamins are uniformly mixed, the silkworm feed can be obtained after disinfection ...

Embodiment 3

[0035] A method for cultivating silkworms, comprising the steps of:

[0036] A. Acceleration and hatching of silkworm eggs: Soak the silkworm eggs in 75% alcohol for 10 minutes, take them out, wipe off the alcohol remaining on the surface of the silkworm eggs with a sterilized dry gauze, and then put them into an incubator. 28 ℃, humidity is 75% to carry out greening to hatch, obtain hatched silkworm;

[0037] B. Feeding management: Put the silkworms obtained in step A into a breeding container with self-made feed in advance and raise them at a temperature of 29°C until the 5th instar silkworms, and then gradually replace the self-made feed with mulberry leaves until the silkworms stop eating. Cocoon;

[0038] The components and preparation method of the self-made feed are:

[0039] After the 4 kg of mulberry leaves, 3 kg of compound amino acids and 0.5 kg of compound vitamins are uniformly mixed, the silkworm feed can be obtained after disinfection with sodium hypochlorit...

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PUM

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Abstract

The invention discloses a silkworm breeding method. A self-made feed obtained by disinfecting mulberry leaves, compound amino acids and multi-vitamins through sodium hypochlorite is mainly used for breeding newly-hatched silkworms instead of conventional fresh mulberry leaves which are not subjected to any special treatment. Natural raw materials are adopted, so that the feed is accepted and eaten easily by the newly-hatched silkworms. Moreover, the silkworm feed contains amino acids and vitamins which are essential to the growth of the newly-hatched silkworms, so that the newly-hatched silkworms develop well; the silkworm breeding time is shortened greatly; the breeding cost is saved; and the economical benefit is increased.

Description

technical field [0001] The invention belongs to the technical field of insect breeding, and in particular relates to a silkworm breeding method. Background technique [0002] Traditionally, people usually feed silkworms directly after picking fresh mulberry leaves, but it is found that the growth speed of most silkworms is too slow, and the quality and yield of silkworm cocoons are not very satisfactory. In order to increase the speed of silkworm rearing, increase the quality and output of silkworm cocoons, some artificial silkworm feeds have been developed and produced in recent years. Although some progress has been made, there are still some problems, such as unstable artificial feed effects, low feeding rate or refusal to feed. , High incidence of juvenile silkworms, poor growth and development of silkworms, complicated operations and other outstanding problems. Contents of the invention [0003] The purpose of the present invention is to provide a method for cultivat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/04
CPCA01K67/04
Inventor 陆雪林韦彦
Owner LUZHAI GUISHENG COCOON SILK IND & TRADE
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