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Feed for young silkworms and preparation method of feed

A technology for feed and young silkworms, applied in the field of silkworm breeding, can solve the problems of poisoning and death, single food, pollution of mulberry leaves, etc., and achieve the effects of improving immune resistance, increasing immunity and increasing survival rate.

Inactive Publication Date: 2018-04-20
YANCHENG TIANSHUN MACHINERY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the process of raising silkworms, in addition to ensuring reasonable humidity and ventilation, it is also necessary to regularly disinfect the silkworm bodies to eliminate diseased silkworms. The reason is that the young silkworms themselves are relatively poor in physique, and the food for silkworms is relatively simple, usually mulberry leaves, mulberry leaves, etc. The leaves are easily polluted by pesticides and bad air environment. The polluted mulberry leaves are easily infected by silkworms, and the polluted mulberry leaves are eaten by young silkworms, which will lead to abnormal development and even poisoning death. The survival rate of silkworms becomes lower, which indirectly increases the production cost

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A feed for young silkworms, composed according to the following mass ratio: 50 kg of mulberry leaves, 10 kg of dandelion leaves, 10 kg of lettuce leaves, 2 kg of immune polysaccharides, 14 kg of purple sweet potatoes, 10 kg of soybean protein powder, 1 kg of kiwi fruit juice, 0.5 kg of allicin, and chloramphenicol Plain aqueous solution 2kg.

[0017] The specific production method is as follows:

[0018] S1: Take 50kg, 10kg and 10kg of fresh mulberry leaves, dandelion leaves and lettuce leaves respectively, clean them, sterilize them with ultraviolet rays for 15 minutes, put them in a refrigerator at minus 80 degrees, and freeze them at -78 degrees Celsius to -80 degrees Celsius. 14kg of purple sweet potatoes were sun-dried and sterilized by ultraviolet light for 15 minutes;

[0019] S2: Pulverize the dried raw materials in step S1 with a pulverizer, and sieve, and a 70-100 mesh sieve can be selected to obtain a dry powder mixture for use;

[0020] S3: adding 2 kg, 10...

Embodiment 2

[0023] A young silkworm feed, composed according to the following mass ratio: mulberry leaves 80kg, dandelion leaves 15kg, lettuce leaves 15kg, immune polysaccharide 10kg, purple sweet potato 20kg, soybean protein powder 18kg, kiwi fruit juice 10kg, seaweed 0.8kg, chloramphenicol Aqueous solution 5kg.

[0024] The specific production method is as follows:

[0025] S1: After washing 80kg, 15kg and 15kg of fresh mulberry leaves, dandelion leaves and lettuce leaves respectively, they are all sterilized by ultraviolet light for 15 minutes, placed in a refrigerator at minus 80 degrees Celsius, and freeze-dried at -78 degrees Celsius to -80 degrees Celsius. Dry 20kg of purple sweet potatoes in the sun and sterilize them by ultraviolet light for 15 minutes;

[0026] S2: Pulverize the dried raw materials in step S1 with a pulverizer, and sieve, and a 70-100 mesh sieve can be selected to obtain a dry powder mixture for use;

[0027] S3: adding 10kg, 18kg and 10kg of immune polysaccha...

Embodiment 3

[0030] A young silkworm feed, composed according to the following mass ratio: mulberry leaves 65kg, dandelion leaves 11kg, lettuce leaves 14kg, immune polysaccharide 8kg, purple sweet potato 17kg, soybean protein powder 15kg, kiwi juice 6kg, seaweed 0.7kg, chloramphenicol Aqueous solution 4kg.

[0031] The specific production method is as follows:

[0032] S1: After washing 65kg, 11kg and 14kg of fresh mulberry leaves, dandelion leaves and lettuce leaves respectively, they are all sterilized by ultraviolet light for 15 minutes, placed in a refrigerator at minus 80 degrees Celsius, and freeze-dried at -78 degrees Celsius to -80 degrees Celsius. 17kg of purple sweet potatoes were sun-dried and sterilized by ultraviolet light for 15 minutes;

[0033] S2: Pulverize the dried raw materials in step S1 with a pulverizer, and sieve, and a 70-100 mesh sieve can be selected to obtain a dry powder mixture for use;

[0034] S3: adding 8 kg, 15 kg and 6 kg of immune polysaccharide, soybe...

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PUM

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Abstract

The invention provides a feed for young silkworms and a method thereof, and specifically relates to the technical field of silkworm breeding. The feed for young silkworms is composed of the following components in mass proportions: 50-80 parts of mulberry leaves, 10-15 parts of dandelion leaves, and 10 parts of lettuce leaves ‑15 parts, 2‑10 parts of immune polysaccharide, 14‑20 parts of purple sweet potato, 10‑18 parts of soybean protein powder, 1‑10 parts of kiwi fruit juice, 0.5‑0.8 parts of antifungal agent, 2‑5 parts of chloramphenicol aqueous solution. The invention can make the young silkworm have comprehensive nutrition and increase the resistance, thereby increasing the survival rate.

Description

technical field [0001] The invention belongs to the technical field of silkworm breeding, and in particular relates to a young silkworm feed and a preparation method thereof. Background technique [0002] In the process of raising silkworms, in addition to ensuring reasonable humidity and ventilation, it is also necessary to regularly disinfect the silkworm bodies to eliminate diseased silkworms. The reason is that the young silkworms themselves are relatively poor in physique, and the food for silkworms is relatively simple, usually mulberry leaves, mulberry leaves, etc. The leaves are easily polluted by pesticides and bad air environment. The polluted mulberry leaves are easily infected by silkworms, and the polluted mulberry leaves are eaten by young silkworms, which will lead to abnormal development and even poisoning death. The survival rate of silkworms becomes lower, thereby indirectly increasing production costs. Therefore, it is necessary to improve the resistance ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/30A23K20/163A23K20/147A23K20/195A23K20/105A23K50/90
CPCA23K10/30A23K20/105A23K20/147A23K20/163A23K20/195A23K50/90
Inventor 王建坤
Owner YANCHENG TIANSHUN MACHINERY TECH CO LTD
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