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Silkworm egg incubation method

A silkworm egg and silkworm room technology, applied in the field of silkworm egg hatching, can solve the problems of inconsistent silkworm egg hatching methods, low one-day hatching rate, weak ant silkworm physique, etc., and achieve high survival rate, strong ant body and high output Effect

Active Publication Date: 2019-04-09
融安县德源农业科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a silkworm egg hatching method for the problems of non-uniform silkworm egg hatching methods, low one-day hatching rate, uneven hatching, weak ant silkworm physique, low output, and unstable quality

Method used

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Experimental program
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Embodiment 1

[0030] A method for hatching silkworm eggs, comprising the following steps:

[0031] a. Disinfection of silkworm eggs: take the silkworm plaques containing silkworm eggs, place them in the silkworm room, set the temperature of the silkworm room to 14°C and the humidity to 20%, and disinfect the silkworm eggs with a disinfectant, the temperature of which is 16°C; Said silkworm eggs are older eggs and non-younger eggs, and said older eggs and non-younger eggs are respectively placed on different silkworm plaques;

[0032] Wherein, the non-overaged eggs are pretreated before disinfection, and the pretreatment method is: take the non-overaged eggs and place them in the first greening room, set the temperature of the greening room to 25° C., and the humidity to be 70%, and place them for 48 Hour.

[0033] The disinfectant solution comprises the following raw materials in parts by weight: 5 parts of Artemisia annua, 3 parts of Artemisia annua, 2 parts of Houttuynia cordata, 0.3 par...

Embodiment 2

[0043] A method for hatching silkworm eggs, comprising the following steps:

[0044] a. Disinfection of silkworm eggs: take the silkworm plaques containing silkworm eggs, place them in the silkworm room, set the temperature of the silkworm room to 18°C ​​and the humidity to 30%, and disinfect the silkworm eggs with a disinfectant, the temperature of which is 20°C; Said silkworm eggs are older eggs and non-younger eggs, and said older eggs and non-younger eggs are respectively placed on different silkworm plaques;

[0045] Wherein, the non-overaged eggs are pretreated before disinfection, and the pretreatment method is: take the non-overaged eggs and place them in the first greening room, set the temperature of the greening room to be 28° C., and the humidity to be 74%, and place them for 72 Hour.

[0046] The disinfectant comprises the following raw materials in parts by weight: 9 parts of Artemisia argyi, 5 parts of Artemisia annua, 4 parts of Houttuynia cordata, 0.4 part of...

Embodiment 3

[0056] A method for hatching silkworm eggs, comprising the following steps:

[0057] a. Disinfection of silkworm eggs: take the silkworm plaques containing silkworm eggs, place them in the silkworm room, set the temperature of the silkworm room at 15°C and the humidity at 23%, and disinfect the silkworm eggs with disinfectant, the temperature of which is 17°C; Said silkworm eggs are older eggs and non-younger eggs, and said older eggs and non-younger eggs are respectively placed on different silkworm plaques;

[0058] Wherein, the non-overaged eggs are pretreated before disinfection, and the pretreatment method is: take the non-overaged eggs and place them in the first greening-accelerating room, set the temperature of the accelerating-greening room to 26° C., and the humidity to be 71%, and place them for 54 Hour.

[0059] The disinfectant solution comprises the following raw materials in parts by weight: 6 parts of Artemisia argyi, 3.5 parts of Artemisia annua, 2.5 parts of...

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Abstract

The invention provides a silkworm egg incubation method, and particularly relates to the technical field of insect breeding. The method comprises the following steps: a, silkworm egg disinfection: silkworm eggs are disinfected with a disinfectant; b, silkworm egg activation for obtaining activated eggs: the disinfected silkworm eggs are impregnated with an activating liquid at 8-12 DEG C for 15-30min, and the activated eggs are obtained; c, protection and cold storage of the activated eggs for obtaining cold storage eggs: a protective liquid at 2-6 DEG C is sprayed to the activated eggs twice, and the eggs are put in a cold storage for 72-120 h to obtain the cold storage eggs; d, incubation of the cold storage eggs for obtaining bluish eggs: the cold storage eggs are taken and put in a silkworm rearing room for warming up, then the temperature of the silkworm rearing room is increased for incubation for 8-10 h, and the bluish eggs are obtained; e, light-sensitive incubation of the bluish eggs for obtaining newly-hatched silkworms: light sensation is performed on the bluish eggs with a fluorescent lamp, and the newly-hatched silkworms with weight of 700-800 mu g are obtained by incubation. Through the adoption of the method, the daily incubation rate is high, incubation is uniform, newly-hatched silkworm bodies are strong, quantity of the newly-hatched silkworms is sufficient,the cultured silkworm bodies are strong, healthy and high in survival rate, and obtained silkworm cocoons have high yield and stable quality.

Description

【Technical field】 [0001] The invention relates to the technical field of insect breeding, in particular to a method for hatching silkworm eggs. 【Background technique】 [0002] Silkworms are the larvae of silkworm moths, the main source of silk raw materials, and occupy an important position in human economic life and cultural history. Raising silkworms to get silk is a great invention of the working people in ancient my country. Nowadays, the silkworm industry is also developing continuously, the area of ​​mulberry gardens is expanding, and the number of silkworms is increasing. [0003] The hatching of silkworm eggs is not only the initial link of silkworm breeding, but also an important link. The hatching rate of silkworm eggs and the health status of ant silkworms will directly affect the growth and breeding status of subsequent small silkworm breeding and the quality of cocooning and silk production. In order to adapt to changes in the natural environment, silkworms hav...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/04
CPCA01K67/04
Inventor 韦德科
Owner 融安县德源农业科技发展有限公司
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