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Artificial feed for silkworms and its production method

A technology for artificial feed and silkworm, applied to the field of artificial feed for silkworm and its preparation, can solve the problems of excessive water loss, poor water retention of silkworm disease-resistant feed and the like

Active Publication Date: 2015-06-24
山东省蚕业研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the anti-silkworm feed has poor water retention and loses water too quickly

Method used

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  • Artificial feed for silkworms and its production method
  • Artificial feed for silkworms and its production method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] An artificial feed for silkworms, in terms of mass percentage, 40% of mulberry leaf powder, 35% of soybean powder, 5% of green branch powder, 6% of starch, 1.5% of compound VB, 1.5% of VC, 2% of citric acid, xylose Alcohol 1%, D-sorbitol 8%.

[0025] Preparation method, the steps are as follows:

[0026] (1) fresh mulberry leaves are dried and crushed through an 80-mesh sieve to obtain mulberry leaf powder, and fresh mulberry green branches are dried and crushed through an 80-mesh sieve to obtain mulberry green branch powder;

[0027] (2) Mix mulberry leaf powder, mulberry green branch powder with soybean powder, starch, compound VB, VC, citric acid, xylitol, D-sorbitol to make a mixed material, add 1.8 times the clear water of the mixed material quality and mix Evenly, the wet material is prepared evenly by stirring and blending. Put the wet material into a 25cm×17cm polyethylene plastic bag. Bacteria for 50 minutes, after natural cooling, the artificial feed for sil...

Embodiment 2

[0030] An artificial feed for silkworms, in terms of mass percentage, 40% of mulberry leaf powder, 35% of soybean powder, 5% of green branch powder, 5% of starch, 1.5% of compound VB, 1.5% of VC, 2% of citric acid, xylose Alcohol 5%, D-sorbitol 5%.

[0031] The preparation method and breeding method are the same as in Example 1.

Embodiment 3

[0033] An artificial feed for silkworms, in terms of mass percentage, 40% of mulberry leaf powder, 35% of soybean powder, 5% of green branch powder, 6% of starch, 1.5% of compound VB, 1.5% of VC, 2% of citric acid, xylose Alcohol 8%, D-sorbitol 1%.

[0034] The preparation method and breeding method are the same as in Example 1.

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Abstract

The invention relates to artificial feed for silkworms. The artificial feed is made from, by weight, 30% to 40% of mulberry leaf powder, 30% to 38% of soybean powder, 3% to 6% of mulberry branch powder, 1% to 10% of starch, 1% to 3% of compound VB1, 1% to 3% of VC1, 1% to 4% of citric acid, 1% to 10% of xylitol, and 1% to 10% of D-sorbitol. The artificial feed for silkworm has the advantages that body weight and new molting rate of 3-instar silkworms fed with the artificial feed can be increased, water loss rate of the artificial feed is lowered, growth of molds can be suppressed, and good conditions are provided for silkworm breeding.

Description

technical field [0001] The invention relates to an artificial feed for silkworms and a preparation method thereof, belonging to the technical field of feed for insect breeding. Background technique [0002] Silkworm artificial feed breeding is an epoch-making new silkworm breeding technology in the history of sericulture. It is not restricted by seasons and climates. The feed is sterilized and sterile, and silkworm disease and pollution poisoning will not occur. More importantly, it can realize feed production and The mechanization and industrialization of sericulture production have greatly improved production efficiency. The research on artificial feed for young silkworms in my country began in the 1970s. In the 1980s, preliminary research was carried out on artificial feed formula, breeding technology, breeding environment, pathology, and physiology. Due to various factors, it has been limited to the laboratory and a small number of rural trials. [0003] Feed formula i...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/14A23K1/16
Inventor 顾寅钰施新琴李化秀乔鹏郭光于振诚李公存
Owner 山东省蚕业研究所
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