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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 production, and protect nature The effect of ecological environment

Active Publication Date: 2013-07-10
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 The culture medium of thick leg Morchella fruiting body collection and mycelium separation, purification and use

[0031] Fresh and robust 8-9 mature fruiting bodies are taken from the seed field of Morchella. Be careful not to collect fruiting bodies in rainy days, so as not to increase the chance of contamination during transportation. Harvested fruit bodies were sorted, photographed, and dated prior to isolation.

[0032] The collected fruit bodies are placed in a ventilated box and immediately returned to the laboratory for isolation. The morel hyphae were isolated by tissue separation and spore separation, and purified and cultured.

[0033] The culture medium used for separation and purification is composed of the following components in parts by mass: 20 parts of potatoes, 2 parts of glucose, 3 parts of Morchella sprout humus, 2 parts of agar, and 100 parts of water.

Embodiment 2

[0034] The culture condition of embodiment 2 separation and purification of Morchella spp. mycelium

[0035] The mycelium was inoculated in a petri dish containing a culture medium. After the inoculation was completed, a label was attached, indicating the name, serial number and date of the strain, and placed in a constant temperature and humidity incubator for cultivation. The cultivation conditions were temperature 24 ℃, humidity 70 %, no light.

Embodiment 3

[0036] The cultivation of embodiment 3 rough leg Morchella solid culture strain

[0037] The mycelium of Morchella serrata is isolated and purified from the fruiting bodies of wild Morchella serrata. After the hyphae are separated and purified, thick, dense, vigorously growing, and uniformly distributed hyphae are selected to cultivate solid culture strains.

[0038] The bagged culturing material for culturing Morchella vulgaris solid culture strain is composed of the following components in parts by mass: 78 parts of sawdust, 15 parts of wheat bran, 3 parts of corn flour, 2 parts of sawdust flakes, 1 part of sucrose part, 1 part of quicklime, and the water content of the culture material is 55%-58%.

[0039] According to the formula of the culturing material, stir the miscellaneous sawdust, wheat bran, corn flour, and sawdust flakes evenly, then pour the melted sucrose, lime and water into the mixture, stir evenly, and the water content of the culturing material is 55%-58% %...

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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 under-forest cultivation method of Morchella vulgaris. Background technique [0002] Morel is a general term for a variety of fungi of the Morel family and the genus Morel, and it is a fungus with high nutritional and medicinal value. [0003] Morchellacrassipes (Ven.t) Pers.] belongs to Ascomycotina, Disco-mycetes, Pezizales, Morche-llaceae , Morchella; ascoma is medium to large, the cap is nearly conical to spherical, 4-8cm long, 3-7cm wide, there are many irregular pits on the surface, the pits are large and deep, Light yellow to yellowish-brown, narrow rib, lighter color than pits, stalk length 5-13cm, diameter 3-8cm, base swollen, grooved, light yellow; ascoma is delicious, with good gastrointestinal, digestive, and chemical properties Phlegm and Qi, invigorating kidney and strengthening yang, improving human immunity and other effects. [0004] In the past, Mo...

Claims

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Application Information

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Patent Type & Authority Applications(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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