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Dry disinfection powder for bombyx mori larva sleep treatment

A powder and drying technology, applied in the direction of disinfectant, application, biocide, etc., can solve problems such as respiratory tract and lung discomfort, spit water sickness, burn silkworm body, etc.

Pending Publication Date: 2022-03-11
SICHUAN ACAD OF AGRI SCI SERICULTURE INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The lime powder in this method is easy to generate heat after absorbing water, which burns the silkworm body. At the same time, the larvae that have just shed their skins have delicate skin. The lime powder will stimulate the larvae to spit water and get sick. Discomfort

Method used

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  • Dry disinfection powder for bombyx mori larva sleep treatment
  • Dry disinfection powder for bombyx mori larva sleep treatment
  • Dry disinfection powder for bombyx mori larva sleep treatment

Examples

Experimental program
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Embodiment 1

[0025] A preparation method of dry disinfectant powder, comprising:

[0026] Mix rice husks and purslane evenly in a ratio of 100:5, and cook in a high-temperature steam stove at 100°C for 2 hours;

[0027] The mixture of rice husk and purslane cooked at high temperature is dried in a drying equipment, and the moisture content is controlled below 10%;

[0028] Pulverize the dried rice husk and purslane mixture with a pulverizer, and pass through a 40-mesh sieve to obtain a dry disinfectant powder for silkworm larva sleep treatment.

[0029] The dry disinfectant powder that the present invention makes is applied to silkworm one, two (as figure 1 shown), three (as figure 2 shown), four (as image 3 Shown) drying and disinfection treatment in silkworm sleep, the result is as follows Figure 1~3 Shown: the dry disinfection powder that the present invention makes can effectively absorb the moisture of mulberry leaves and silkworm dung in the environment where sleeping silkworm...

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Abstract

The invention discloses a preparation method of dry disinfection powder for bombyx mori larva sleep treatment, which comprises the following steps: uniformly mixing rice husk and purslane according to a ratio of 100: 5, and cooking for 2 hours in a high-temperature cooking stove at 100 DEG C; the method comprises the following steps: drying a mixture of rice husks and portulaca oleracea which are cooked at high temperature in drying equipment, wherein the water content is controlled below 10%; and crushing the dried mixture of the rice husks and the purslane by using a crusher, and sieving by using a 40-mesh sieve to obtain the drying and disinfecting powder for bombyx mori larva sleep treatment. The prepared dry disinfection powder has a drying function, also has antibacterial and fungus-resistant functions, and is free of pollution to the environment, free of harm to human health and free of irritation to silkworm larvae. The silkworm excrement (mulberry leaf residues or artificial feed, silkworm excrement, bran coat and Chinese herbal medicine) of the dry disinfection powder prepared by the preparation method can be used as feed for pigs, cattle and sheep after being dried, so that the silkworm excrement can be recycled in a green manner.

Description

technical field [0001] The invention discloses a dry disinfectant powder for treating silkworm larvae sleeping and sleeping, and belongs to the technical field of silkworm disease prevention and control. Background technique [0002] The silkworm larval stage generally goes through 5 instars and sleeps 4 times. Hypnogenesis is a characteristic of complete metamorphosis insects, which continue to grow and develop by molting their skin. After silkworm larvae fall asleep each time, they do not eat or move. After a period of time, they shed their old skin and grow new skin, and then eat mulberry (foodstuff) again. Under the standard temperature and humidity conditions of silkworm rearing, silkworm larvae sleep for 24 hours in the first to third sleep periods, and sleep for 40-46 hours in the fourth sleep period. According to the requirements of silkworm larvae for sleeping environment, it should be ensured that the silkworm seat (the place where silkworm larvae live) is clean,...

Claims

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Application Information

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IPC IPC(8): A61K36/185A61K9/14A61P31/04A61P31/10A23K10/30A23K10/37A23K10/26A23K50/30A23K50/10A01N65/08A01N65/44A01P1/00A01P3/00
CPCA61K36/185A61K9/148A61K9/0017A61P31/04A61P31/10A23K10/30A23K10/37A23K10/26A23K50/30A23K50/10A01N65/08A01N65/44A01N65/00Y02P60/87
Inventor 张友洪邹邦兴肖文福周安莲蒋亚明张宇靖
Owner SICHUAN ACAD OF AGRI SCI SERICULTURE INST