Manual expanding propagation method and special equipment thereof for worm grass host insects

A Cordyceps host and special equipment technology, applied in animal husbandry, etc., can solve the problems of difficulty in cultivating host larvae, and achieve the effect of avoiding killing each other, avoiding mutual infection of diseases, and utilizing space

Active Publication Date: 2013-09-18
CHONGQING ACAD OF CHINESE MATERIA MEDICA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above-mentioned problem that the cultivation of host larvae in the planting of Cordyceps is relatively difficult, the present invention provides a method for artificial propagation of Cordyceps host insects, including egg stage, larval stage, pupa stage and adult stage; The larval stage and the pupal stage adopt a single isolation cultivation method

Method used

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  • Manual expanding propagation method and special equipment thereof for worm grass host insects
  • Manual expanding propagation method and special equipment thereof for worm grass host insects
  • Manual expanding propagation method and special equipment thereof for worm grass host insects

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1 The structure and method of use of Cordyceps host larva cultivation tray and emergence tray

[0022] The special equipment for the artificial propagation of Cordyceps host insects is named as the Cordyceps host larva cultivation tray in specific production. The Cordyceps host larva cultivation tray is composed of four parts: a box body 1, a moisturizing material, a partition device 2 and a box cover 3; wherein, the box body 1 is a box-shaped or disc-shaped structure with an upper opening, and the The bottom is horizontal, and a seepage groove 1-1 with strip grooves is arranged on the inner bottom surface. The seepage groove 1-1 can be composed of parallel strip grooves, or can be composed of multiple grooves intersecting.

[0023] There is a layer of filtering and moisturizing material on the inner bottom surface. The material can be plant fiber material, glass fiber material; it can also be a water-absorbing material made of cotton cloth or water-absorbing...

Embodiment 2

[0028] Example 2 Investigation of Cordyceps host insect artificial propagation method

[0029] 1. Collection of eggs

[0030] The collection of insect eggs is carried out under the environmental conditions between no cleanliness requirement and a cleanliness level of 300,000. The eggs laid by adults of Napialus hunanensis Chu et Wang and Gongga bat moth were collected respectively. The specific harvesting method is that in the harvesting area, the adults (or adults collected from the species rejuvenation area) that have emerged in each cultivation grid on the same day are placed in a supported mosquito net mating bed (made of gauze or It is made of materials that can be ventilated but can prevent adults from escaping), hang inside the mosquito net or place some things that adults can attach to in the egg box, such as green grass, branches with green leaves or bamboo branches, etc., hang the end of the mosquito net Place in the egg box. Place the mosquito net mating bed with...

Embodiment 3

[0046] Embodiment 3 Comparison of traditional indoor intensive cultivation of Cordyceps host insects and single isolated cultivation of Cordyceps host insects

[0047] The key to realizing the full artificial cultivation and semi-wild cultivation of Cordyceps lies in the feeding and cultivation of host larvae. The 3000 Gongga bat moth larvae collected in Example 2 were randomly divided into 3 groups; respectively named as single isolation culture group I, Intensive breeding group and wild stocking group.

[0048] The treatment of the single isolation culture group I is as follows: under the environmental condition that the cleanliness requirement is not lower than 100,000 grades, place the larvae in the Cordyceps host larva cultivation tray provided in Example 1 and rear them individually. Each larva lives in an independent space, and the larvae live on the moisturizing material and cannot meet each other. Adding water to the moisturizing material keeps the humidity at a quali...

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Abstract

The invention provides a manual expanding propagation method and special equipment thereof for worm grass host insects. The manual expanding propagation method includes an egg stage, a larva stage, a pupa stage and an imago stage. The manual expanding propagation method is the method adopting single insect separating cultivating method in the larva stage and the pupa stage of the worm grass host insects. The condition that the host insects kill each other and spread diseases to each other is avoided; besides, a water leaking groove is arranged at the inner bottom of a box I, and water remaining in the water leaking groove is utilized to keep humidity of moisture-preserved materials. Structure of worm grass host insect cultivating plates is stable and can be overlapped during the process of host insect cultivation, so that space is effectively utilized and the manual expanding propagation method and the special equipment thereof for worm grass host insects can be utilized to produce in large scale.

Description

technical field [0001] The invention relates to a method for feeding insects, and more specifically relates to a method for artificially multiplying the host insects of Cordyceps sinensis and special equipment thereof. technical background [0002] There are 507 species of Cordyceps in the world, among which, the recognized authentic Cordyceps sinensis is Cordyceps SiI1cnsis (Berk.) sacc. A complex of sub-seats and larval corpses that parasitize on the larvae of bat moths. [0003] In addition, there are some other Cordyceps, namely, Yaxiang stick Cordyceps, also known as Hawkes Cordyceps. This product is Ergotaceae fungus Cordyceps C. hawkesii Gray parasitizes on the sub-seat and body of the larvae of Lepidoptera insects. Cordyceps liangshanensis is the sub-seat and worm body of the fungus C. liangshanensis Zang I Jut Hu of the family Ergotaceae that parasitizes on the larvae of Lepidoptera insects. [0004] Branch Cordyceps, is the fungus Branch Cordyceps C of Ergotace...

Claims

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Application Information

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IPC IPC(8): A01K67/033
CPCA01K67/033
Inventor 刘飞
Owner CHONGQING ACAD OF CHINESE MATERIA MEDICA
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