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Breeding method of silkworms

A breeding method and silkworm technology, applied in the field of silkworm breeding, can solve problems such as unsatisfactory cocoon quality and yield, unstable artificial feed effect, poor growth and development of silkworms, etc., so as to improve the economic benefits of breeding and promote appetite , the effect of cost reduction

Inactive Publication Date: 2018-01-16
YIZHOU ZHUANGGE SILK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

People usually pick fresh mulberry leaves and feed them directly to silkworms without any treatment, resulting in slow growth of silkworms and unsatisfactory cocoon quality and yield
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 prominent problems

Method used

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  • Breeding method of silkworms

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] 1. Feed preparation

[0027] The feed is mainly made of the following raw materials in parts by weight: 20 parts of mulberry leaves, 10 parts of goose vegetables, 7 parts of lettuce leaves, 15 parts of silkworm chrysalis powder, 15 parts of earthworm powder, 3 parts of elm leaves, 5 parts of licorice, 3 parts of maple leaves, jasmine flowers 4 parts and 0.5 parts of betaine.

[0028] The above-mentioned ratio is expected to use the following method to prepare feed, which specifically includes the following steps:

[0029] (a) Put the mixture of citric acid-white vinegar-ethephon into a pot with water and cook to 80°C, clean the fresh mulberry leaves, goose vegetables, lettuce leaves, elm leaves, licorice, maple leaves and jasmine flowers Finally, put it in the pot and blanch for 3 minutes, quickly pick it up and soak it in the soaking liquid, and put it in 10°C, let it stand for 25 minutes, take it out and dry the surface water, and set aside;

[0030] Wherein, the st...

Embodiment 2

[0040] 1. Feed preparation

[0041] The feed is mainly made of the following raw materials in parts by weight: 21 parts of mulberry leaves, 13 parts of goose vegetables, 8 parts of lettuce leaves, 17 parts of silkworm chrysalis, 17 parts of earthworms, 4 parts of elm leaves, 6 parts of licorice, 4 parts of maple leaves, and 5 parts of jasmine And 0.7 parts of betaine.

[0042] The above-mentioned ratio is expected to use the following method to prepare feed, which specifically includes the following steps:

[0043] (a) Put the mixture of citric acid-white vinegar-ethephon into a pot with water and cook to 85°C, remove impurities and wash the fresh mulberry leaves, goose vegetables, lettuce leaves, elm leaves, licorice, maple leaves and jasmine flowers Finally, put it in the pot and blanch for 4 minutes, quickly pick it up and soak it in the soaking liquid, and put it in 13°C, let it stand for 27 minutes, take it out and dry the surface water, and set aside;

[0044] Wherein,...

Embodiment 3

[0054] 1. Feed preparation

[0055] The feed is mainly made of the following raw materials in parts by weight: 22 parts of mulberry leaves, 15 parts of goose vegetables, 9 parts of lettuce leaves, 20 parts of silkworm chrysalis powder, 20 parts of earthworm powder, 5 parts of elm leaves, 7 parts of licorice, 5 parts of maple leaves, jasmine flowers 6 parts and 1 part betaine.

[0056] The above-mentioned ratio is expected to use the following method to prepare feed, which specifically includes the following steps:

[0057] (a) Put the mixture of citric acid-white vinegar-ethephon into a pot with water and boil to 90°C, remove impurities and wash the fresh mulberry leaves, goose vegetables, lettuce leaves, elm leaves, licorice, maple leaves and jasmine flowers Finally, put it in the pot and blanch for 5 minutes, quickly pick it up and soak it in the soaking liquid, and put it in 15°C, let it stand for 30 minutes, take it out and dry the surface water, and set aside;

[0058] ...

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Abstract

The invention relates to the technical field of silkworm breeding, in particular to a breeding method of silkworms. The breeding method comprises the steps of 1, building a silkworm chamber; 2, igniting folium artemisiae argyi, cigarettes and sulfur in the silkworm chamber to conduct fumigation and disinfection; 3, transferring newly-hatched silkworms into the disinfected silkworm chamber, sealingdoors and windows and blocking light, and putting feed 2-3 times everyday to feed the newly-hatched silkworms, wherein the putting amount of the feed accounts for 10-15% of the weight of the newly-hatched silkworms, breeding management is conducted, the feed is mainly prepared from folium mori, chrysanthemum segetum L., lettuce leaves, silkworm chrysalis meal, earthworm powder, leaves of elm trees, liquorice, maple leaves, arabian jasmine flowers and glycine betaine; 4, spraying agent liquid to the surface of the feed fed to the silkworms so that the silkworm can enter a silking period, wherein the agent liquid is mainly prepared from, by weight, several parts of common cyanotis root, gingko, yacca, amaranth, clematoclethra actinidioides maxim.and taxad. The breeding method of the silkworm can obviously increase the weight of the silkworms, the total death rate is shortened, the silking period of the silkworms is accelerated, the breeding time is shortened, the dosage of chemical agents is reduced, the cost is lowered, and the breeding economic benefit of the silkworms is increased.

Description

technical field [0001] The invention relates to the technical field of silkworm cultivation, in particular to a silkworm cultivation method. Background technique [0002] Silkworms are the larvae of silkworm moths, the main source of silk raw materials, and play an important role in human economic life and cultural history. The worms and pupae of the silkworm are edible and have therapeutic effects. Sericulture is an important skill created by the working people of the Han nationality in ancient times. However, in the existing sericulture, the silkworms are raised in the silkworm room without paying attention to some maintenance, heat preservation and humidity, resulting in increased mortality in the process of sericulture. People usually pick fresh mulberry leaves and feed them directly to silkworms without treatment, which leads to slow growth of silkworms and unsatisfactory cocoon quality and output. In order to increase the speed of silkworm rearing, increase the quali...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/04A23K10/20A23K10/30A23K10/37A23K20/158A23K50/90A23L3/3472A01N65/22A01P1/00
CPCY02P60/87
Inventor 兰建勇
Owner YIZHOU ZHUANGGE SILK
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