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Forest cultivation method of morchella crassipes

A technology for understory cultivation and morels, applied in the field of understory cultivation of morels thick-legs, can solve the problem of low yield of natural morels thick-legs, achieve significant economic and ecological benefits, increase yields, and solve yield problems low effect

Active Publication Date: 2015-04-22
CHONGQING ACADEMY OF FORESTRY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of this, the purpose of the present invention is to provide a method for cultivating morels thick-legs under the forest, for large-scale production of morels thick-legs, fundamentally solve the problem of low output of natural morels thick-legs new ideas

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Embodiment 1 Morchella roughlegs fruit body collection and mycelia separation, purification and medium used

[0031] Fresh, robust 8-9 mature fruiting bodies are taken from fresh and robust morels. Be careful not to collect fruiting bodies in rainy days, so as not to increase the chance of contamination during transportation. Collected fruiting bodies were sorted, photographed, and dated prior to separation.

[0032] The collected fruiting bodies were placed in air-permeable boxes and immediately transported back to the laboratory for isolation. The morel hyphae were isolated by tissue separation and spore separation, and then purified and cultivated.

[0033] The medium used for separation and purification consists of the following components in terms of parts by mass: 20 parts of potato, 2 parts of glucose, 3 parts of humus from the field of morel mushrooms, 2 parts of agar, and 100 parts of water.

Embodiment 2

[0034] Embodiment 2 isolates and purifies the culture condition of morel leg mycelium

[0035] Inoculate the mycelia into a petri dish containing the culture medium. After the inoculation, label it, indicate the name, serial number and date of the strain, and put it in a constant temperature and humidity incubator for cultivation. The cultivation conditions are 24°C and 70°C. %, no light.

Embodiment 3

[0036] The cultivation of embodiment 3 hickory chick thick leg solid cultivation bacterial classification

[0037] The mycelium of the morel leg morel is obtained by separating and purifying the fruit body of the wild morel leg. After the separation and purification of the mycelia, the mycelia which are strong, dense, vigorously growing and evenly distributed are selected for cultivation of solid culture strains.

[0038] The bagged compost for cultivating Morchella roughleg solid culture strains consists of the following components in parts by mass: 78 parts of miscellaneous sawdust, 15 parts of wheat bran, 3 parts of corn flour, 2 parts of sawdust flakes, and 1 part of sucrose part, 1 part of quicklime, and the water content of the compost is 55%-58%.

[0039] According to the formula of compost, mix sawdust, wheat bran, corn flour and sawdust flakes evenly, then pour the melted sucrose, lime and clear water into the mixture, stir evenly, the water content of compost is 55%-...

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Abstract

The invention relates to the technical field of organisms, and particularly relates to a forest cultivation method of morchella crassipes. The forest cultivation method is a cultivation method for producing the morchella crassipes by a free forest land. The cultivation method comprises the following steps of: selecting a forest land suitable for growth of the morchella crassipes as the forest land to be cultivated; preparing the forest land to be cultivated before sowing; spreading solid cultivated species of the morchella crassipes on the prepared forest land to be cultivated; and carrying out forest land management until harvesting the morchella crassipes after sowing. A method for cultivating the morchella crassipes under the forest, expanding the cultivation range of the morchella crassipes, and improving the yield and the quality of the morchella crassipes is provided by the invention; the problem of low yield of the natural morchella crassipes is solved fundamentally; a foundation is provided for large-scale production of the morchella crassipes; and the forest cultivation method has significant economic and ecological benefits and wide application prospect.

Description

technical field [0001] The invention belongs to the field of biotechnology, and in particular relates to an understory cultivation method of Morchella thicklegs. Background technique [0002] Morchella is a general term for a variety of fungi of the Morchella family and the genus Morchella. It is a fungus with high nutritional and medicinal value. [0003] Morchella crassipes (Ven.t) Pers.] belongs to Ascomycotina, Disco-mycetes, Pezizales, Morche-llaceae , the genus Morchella (Morchella); the ascocarp is medium to large, the cap is nearly conical to spherical, 4-8cm long, 3-7cm wide, and there are many irregular pits on the surface, the pits are large and deep, Light yellow to yellowish brown, with narrow ribs and lighter color than pits, stalk length 5-13cm, diameter 3-8cm, base enlarged, with grooves, light yellow; Regulates phlegm, regulates qi, invigorates kidney and strengthens yang, improves human immunity, etc. [0004] In the past, morels could only be wild, the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/04
Inventor 王正春蒋海艳辛静余波吕圣富李继晖
Owner CHONGQING ACADEMY OF FORESTRY SCI
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