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A method for cultivating Cordyceps from the head or tail of insects

A cultivation method and insect technology, applied in botany equipment and methods, horticulture, application, etc., can solve the problems that cinder or sediment easily pollute the environment, cannot be cleaned by Cordyceps, and are inconvenient to promote and use, so as to save energy consumption and save The area and space of the training room, and the effect of reducing infrastructure investment

Active Publication Date: 2016-04-13
SICHUAN JIUYUAN BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Known artificial Cordyceps cultivation method one is horizontal cultivation, allowing the fruiting body of Cordyceps to grow multiple roots from any part of the insect body; the second is to vertically place the insect body in the hole of coal cinder or in the silt cultivation soil, and grow in a directional way. Cordyceps fruiting bodies are produced, but this method pollutes the insects, and the Cordyceps cannot be cleaned when harvesting, and the cinder or silt used is also easy to pollute the environment, which is inconvenient to promote and use

Method used

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  • A method for cultivating Cordyceps from the head or tail of insects
  • A method for cultivating Cordyceps from the head or tail of insects

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] (1) Select host and inoculate: choose healthy and disease-free silkworm chrysalis as the host to cultivate Cordyceps militaris, first use ozone water to disinfect the surface of the pupa body, and then inoculate the silkworm chrysalis with high-quality liquid Cordyceps militaris by injection in a clean inoculation room strains.

[0025] (2) Flat culture in the early stage: put the silkworm chrysalis inoculated with Cordyceps militaris flat in a sterilized plastic square basin, and send them to the culture room for cultivation. Cultivate for 7 to 9 days until fully ossified.

[0026] (3) Induction of worm body wrapping: first cut the non-toxic plastic film, the specifications are: the width is 2 times the body length of silkworm chrysalis, and the length is that 25 silkworm chrysalis can be wrapped. After cutting, the black film is sterilized, and then the Well-fossilized silkworm chrysalis are wrapped with a black film in a clean operating room, and clamped between eve...

Embodiment 2

[0031] (1) Select host and inoculate: select healthy and disease-free fifth-instar and fourth-day silkworm larvae as hosts to cultivate Cordyceps silkworm, first allow the selected silkworms to discharge their feces, then use ozone water to clean and disinfect the silkworm bodies, and then In a clean inoculation room, the silkworm body was inoculated with high-quality liquid Cordyceps militaris by injection.

[0032] (2) Flat culture in the early stage: put the silkworm larvae inoculated with Cordyceps militaris in a clean silkworm foil, and put them in a culture room at 18-20°C for 3 days in the dark. input has been eliminated

[0033]In the poisonous plastic square pot, send it to the cultivation room for cultivation, and control the temperature and humidity according to the technical standards of Cordyceps militaris.

[0034] Incubate in the dark for 4 to 6 days until fully ossified.

[0035] (3) Induction of worm body wrapping: first cut the non-toxic plastic film, the s...

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Abstract

The invention relates to a novel method for culturing cordyceps sinensis by insects. According to the method, insect larvae or pupae are taken as hosts, cordyceps sinensis fungi are inoculated, insect bodies are subjected to darkness control, cordyceps sinensis growth induction, vertical culture and local photoreception in a certain period, and cordyceps sinensis fruiting bodies grow from appointed parts, so that the appearance of the grown cordyceps sinensis is closer to that of wild cordyceps sinensis; the number of grown cordyceps sinensis fruiting bodies is reduced, so that the nutrients are concentrated and the cordyceps sinensis fruiting bodies grow stronger and are better in quality; in addition, the area and the space of a culture room can be saved by 40% and the civil engineering investment and the energy consumption can be reduced by 40%. The method has the advantages of simplicity and convenience for operation, better product appearance and quality, lower investment and production costs and the like, and has a wide application prospect.

Description

【Technical field】 [0001] The invention belongs to the technical field of cultivation of edible and medicinal fungi, in particular to a method for artificially cultivating Cordyceps with insect larvae or pupae, in particular to a method for growing fungal fruiting bodies from the head of insect larvae or pupae. 【Background technique】 [0002] Cordyceps sinensis is a traditional precious Chinese medicine recognized by traditional Chinese medicine and Western medicine. It has the functions of nourishing the kidney, nourishing the lung, nourishing the essence, improving human immunity, anti-tumor, anti-oxidation, anti-fatigue, lowering blood sugar, lowering blood fat, and delaying aging (Wei Huiping, 2004 ), so it is loved by people, and the demand continues to rise. However, because wild Cordyceps grows in specific high-altitude areas in Southwest China, the output is extremely low, and it is difficult to dig. The gap between natural output and demand is increasing. On the one ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/04A01K67/033
Inventor 涂道勇
Owner SICHUAN JIUYUAN BIOTECH CO LTD