Method for preparing and storing feed for host larvae of Cordyceps sinensis

A technology for the host and larvae of Cordyceps sinensis, which is applied to the preservation method of animal feed raw materials, animal feed, animal feed, etc., can solve the problems of large cultivation area, unfavorable growth of bat moth larvae, low use cost, etc., and achieve the effect of reducing biological metabolism

Inactive Publication Date: 2011-11-02
CHONGQING ACAD OF CHINESE MATERIA MEDICA
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Problems solved by technology

However, during the breeding process, it was found that apples and potatoes were perishable and moldy due to high sugar content or starch
Carrots are not only not easy to mold and rot, but also have a large cultivation area and low cost of use. However, the content of nutrients such as amino acids in carrots is low, which is not conducive to the growth of bat moth larvae. There is a big difference between Cordyceps sinensis

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  • Method for preparing and storing feed for host larvae of Cordyceps sinensis

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[0012] Polygonum vulgaris or Polygonum sphaeroides is mainly produced in alpine meadows above 3000 meters above sea level. During its growth, it is often trampled by yaks and sheep and contaminated by feces, has a long growth cycle, and has complicated mining and transportation procedures. There are many kinds of miscellaneous bacteria, large amount of rotten and lignified parts, and the storage and processing technology of feed is particularly important to improve the survival rate of larvae.

[0013] Studies have found that when harvesting the rhizomes of wild Polygonum vulgare or Polygonum sphaeroides, it is mostly scattered and scattered, and the daily harvest is small, so the digging time is longer. In addition, the plateau sometimes has strong sunlight and strong wind, and it is dug out. If the feed is not properly protected from sunlight in time, it is easy to cause dehydration. Studies have found that if the rhizome of Polygonum vulgare or Polygonum sphaeroides is dehydra...

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Abstract

The invention discloses a method for preparing and storing rhizomes of Polygonum viviparum or Polygonum macrophyllum by utilizing factors such as temperature control moisturizing factors and the like. By the method, the biological metabolism of the Polygonum viviparum or the Polygonum macrophyllum can be remarkably reduced, main nutrient components of stored and processed rhizomes of the Polygonum viviparum or the Polygonum macrophyllum have no remarkable difference from those of fresh products, the stored and processed rhizomes of the Polygonum viviparum or the Polygonum macrophyllum instead of the fresh products can be used as a feed for host larvae, namely Hepialus armoricanus larvae of Cordyceps sinensis, and the problem that the feed for the Hepialus armoricanus larvae is short in an off season is solved.

Description

Technical field [0001] The present invention relates to a technique for raising the larvae of the Cordyceps sinensis host Hepidia, and more specifically to a method for preparing and storing a feed for the Hepidia larvae. technical background [0002] Cordyceps sinensis (Berk.) Sacc. is also known as Cordyceps, Cordyceps and Cordyceps sinensis. According to the most recent classification system, Cordyceps belongs to Fungi, Ascomycota, Ascomycetes, Sordariomycetidae, Hypocrea, Clavicipifaceae, Cordyceps (Cordyceps). It is a complex circle formed by the ergot family fungus Cordyceps sinensis [Cordycepssinensis (Berk.) Sacc.] parasitic on the larvae of Hepidiaceae insect larvae and the larval corpse. Feeding Hepialus larvae is an important part of the artificial cultivation of Cordyceps sinensis. [0003] After long-term field investigations and indoor feeding habits of scientific researchers, it is found that the host Hepialus larvae is a polyphagous resource insect. As the s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/14A23K3/00A23K10/30A23K30/20A23K50/90
CPCY02P60/87
Inventor 钟国跃尹定华马开森陈仕江曾纬涂永勤刘飞李黎张德利罗庆明钱敏
Owner CHONGQING ACAD OF CHINESE MATERIA MEDICA
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