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Artificial formula fodder for hepialus armoricanus and preparation method thereof

A formula feed, bat moth technology, applied in animal feed, animal feed, application and other directions, can solve the problems of slow growth of bat moth, the nutritional content cannot meet the needs of the growth and development of the bat moth larvae of the host of Cordyceps sinensis, etc., so as to avoid excessive excavation. , protect the natural environment, improve the effect of survival rate

Pending Publication Date: 2019-01-18
CHONGQING ACAD OF CHINESE MATERIA MEDICA
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] As early as the 1980s, the Chongqing Academy of Traditional Chinese Medicine carried out research on the artificial cultivation of Cordyceps sinensis, and achieved gratifying achievements. Currently, research on semi-wild tending of Cordyceps sinensis is underway. An important part of solving the semi-wild tending technology of Cordyceps sinensis is to carry out host cultivation. Artificial breeding of insects. The key to artificial breeding of host insects is to solve the problem of feed. The research team found that carrots (Daucus carota) can replace Cordyceps sinensis host in some stages. Some bat moths of carrots will grow slowly in the later stage, which may be due to the fact that when carrots are eaten alone, the nutrients in them cannot meet the growth and development needs of the host bat moth larvae of Cordyceps sinensis

Method used

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  • Artificial formula fodder for hepialus armoricanus and preparation method thereof
  • Artificial formula fodder for hepialus armoricanus and preparation method thereof

Examples

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Effect test

Embodiment 1

[0016] The preparation of embodiment 1 bat moth artificial formula feed

[0017] 1. Preparation of Feed Raw Materials

[0018] 1. Preparation of raw feed powder: chopped fresh and alive Polygonum villosa rhizome powder, dried at 60-80°C, and crushed into a fine powder with a fineness ≥ 160 mesh to obtain; chopped fresh and alive Gentiana rhizome of thick diameter, 60-80°C Dried at 80°C, crushed into a fine powder with a fineness of ≥160 mesh to obtain coarse-diameter Gentiana powder; chopped fresh potatoes, dried at 60-80°C, crushed into a fine powder with a fineness of ≥160 mesh to obtain potato flour chop fresh carrots, dry them at 60-80°C, and grind them into fine powder with a fineness of ≥120 mesh to obtain carrot powder. Curcuma longa is dried under the condition of 60-80° C., crushed into a fine powder with a fineness of ≥160 mesh, and turmeric powder is obtained.

[0019] Mixed vitamins are weighed according to the weight ratio of vitamin B, vitamin C and inositol at...

Embodiment 2

[0031] Application of embodiment 2 bat moth artificial formula feed

[0032] Take 270 newly hatched larvae from the same batch hatched on the same day and stock them in 9 insect rearing boxes, 30 for each, at a temperature of 8-15°C, the highest not exceeding 18°C, and the lowest not exceeding 0°C; the relative humidity of the environment is controlled at 40%- 50%. The amount of substrate is about 200g, and the treatment method is: first spread a layer of substrate, and then spread a layer of feed on the substrate, and put the newly hatched larvae on the feed; the amount of feed for each box of each age is about 150g, and any three boxes are taken as the first. One group, the bat moth larvae of Cordyceps sinensis host is fed with the bat moth artificial feed formula that embodiment 1 obtains from August to November of the first year; Feed Polygonum viburnum in March of the second year; feed carrots on the host bat moth larvae of Cordyceps sinensis from March to November of th...

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Abstract

The invention provides an artificial formula fodder for hepialus armoricanus. The artificial formula fodder is prepared by mixing fodder raw powder with a traditional Chinese medicine additive, mixedvitamins and mixed inorganic salts, wherein the fodder raw powder is dry powder of serpentgrass, thick large-leaved gentian, potatoes and carrots; turmeric powder is served as the traditional Chinesemedicine additive. The turmeric is added into the artificial formula fodder for hepialus armoricanus provided by the invention, so that the survival rate of hepialus armoricanus breeding can be effectively increased.

Description

technical field [0001] The invention relates to an animal feed, in particular to a bat moth artificial formula feed and a preparation method thereof. technical background [0002] Cordyceps sinensis is a precious tonic medicinal material and enjoys a high reputation in domestic and foreign markets. Its host insect, Cordyceps bat moth, needs 4-5 years to complete a development cycle in the natural environment. Under normal captive breeding conditions, it takes more than 530 days to complete a development cycle. It is of great significance to the artificial cultivation and production of Cordyceps sinensis to study the feeding and feeding methods of bat moth larvae. Chen Tailu, Beijing Institute of Zoology, Chinese Academy of Sciences (1959-1961) first discovered that the distribution of Cordyceps sinensis was similar to the distribution of PolygonumviviParumL. Studies have gradually found that the bat moth larvae are polyphagous insects. In addition to liking to eat the rh...

Claims

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Application Information

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IPC IPC(8): A23K50/90A23K10/30
CPCA23K10/30A23K50/90
Inventor 陈仕江鲁增辉张德利游华建贺元川贺宗毅邢康康石萍涂永勤
Owner CHONGQING ACAD OF CHINESE MATERIA MEDICA
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