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Feed for breeding Cordyceps sinensis host larvae, and method for breeding host larvae

A technology for feed and larvae, applied in the direction of animal feed, animal feed, application, etc., can solve the problem of single composition of fresh feed, and achieve the effects of economical saving, balanced nutrition and huge economic benefits

Inactive Publication Date: 2015-02-04
SICHUAN AGRI UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In order to solve the problem of single fresh feed ingredients in the current bat moth larvae breeding and how to place food materials in the soil

Method used

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  • Feed for breeding Cordyceps sinensis host larvae, and method for breeding host larvae
  • Feed for breeding Cordyceps sinensis host larvae, and method for breeding host larvae

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0075] The bat moth larvae were fed after mixing Potentia velvet and manna in different mass ratios (see Table 2).

[0076] First, take out 2cm of humus on the surface, put it into the feed, then add 2cm of humus, and spray an appropriate amount of distilled water (the amount of water sprayed is based on the fact that the soil is moist, but no water can be squeezed out). Cover the box and cultivate on a plateau of 3600m at 10°C-15°C. The reared larvae were turned over to investigate the survival rate of reared larvae in different treatments (final number of larvae / initial number of released larvae) and the total body weight of the larvae was measured using an electronic balance of 1 / 10,000, and then a single weight comparison was performed.

[0077] There are a total of 7 treatments in the material mixing design (see Table 1), and 5 repetitions are set for each treatment. 35 boxes, 30 worms per box, 1050 worms in total. It is designed to add feed every 30 days. Survey data ...

Embodiment 2

[0085] The above three ingredients were mixed with different mass ratios (see Table 1 for mass ratios) and then fed to the bat moth larvae (feed input was calculated as 1 g per month per worm). First, take out the surface part of the humus and put it into the feed. Then, add an appropriate amount of humus and spray an appropriate amount of distilled water (the amount of water sprayed is based on the fact that the soil is moist, but no water can be squeezed out). Cover the box and cultivate on a plateau of 3600m at 10°C-15°C. The survival rate of the larvae was sampled and the body weight of the larvae was determined using an electronic balance of 1 / 10,000, so as to finally obtain the optimal mass ratio of the three feeds.

[0086] A total of 10 treatments (see Table 1) were set up for material mixing, and 5 repetitions were set for each treatment. 50 boxes, 30 worms per box, 1500 worms in total. It is designed to add feed every 30 days. Survey data was sampled each time fe...

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Abstract

The invention provides a feed for breeding Cordyceps sinensis host larvae, and a method for breeding the host larvae, wherein the feed comprises Chinese artichoke and Potentilla anserine L. In some embodiments, the feed also comprises carrots. The invention also provides a method for preparing the feed, and a method for breeding bat moth larvae through adopting the feed. The feed solves an artificial technological link for breeding the bat moth larvae, can be used for the artificial scale breeding of the bat moth larvae, and has a large promotion effect on the artificial cultivation of Cordyceps sinensis, so large economic benefits can be generated.

Description

technical field [0001] The invention relates to a method for cultivating winter grass, in particular to a feed for feeding host larvae of Cordyceps sinensis and a method for feeding the host larvae with the feed. Background technique [0002] Cordyceps sinensis is a compound of the sub-seat of the fungus Cordyceps siensis (Berkeley) Saccardo of the family Clavicipitaceae on the larvae of the genus Hepialus of the family Hepialidae and the larvae of the moth. One of the famous and precious medicinal materials in my country, it is flat in nature and sweet in taste, and has the effect of nourishing the lungs and kidneys. [0003] As mentioned above, the larvae of the insects of the genus Hematodes can be parasitized by the fungus Cordyceps sinensis, and eventually form Cordyceps sinensis after a certain period of growth. In recent years, the wild resources of Cordyceps sinensis have been severely damaged due to people digging a large number of Cordyceps sinensis. In addition, t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/18A23K1/14A01K67/033
Inventor 叶萌周祖基李明超陈一凯代勇韩开华王强
Owner SICHUAN AGRI UNIV
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