Artificial domestication method of high-temperature resistant wild mushroom strain

A technology of high temperature resistance and shiitake mushrooms, applied in biochemical equipment and methods, methods using microorganisms, and methods based on microorganisms, etc., can solve the problems of mushroom damage, thin caps, and high temperature resistance, and achieve faster growth, The effect of increased supply and increased production

Inactive Publication Date: 2017-07-07
QINGYANG DUNBO TECH DEV CO LTD
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, under natural conditions, the fruiting bodies of wild shiitake mushrooms mainly occur from autumn to spring, and they belong to medium and low temperature edible fungi. The summer temperature in the production area is much higher than 25°C, resulting in insufficient supply of fresh shiitake mushrooms in summer, and this high temperature will cause serious damage to the mushrooms, restricting the growth of mycelia and fruiting bodies
The main manifestations are: the phenomenon of burning bacteria, mycelia turn yellow or even stop growing under high temperature; the pollution rate of mushroom sticks is high and rotten sticks seriously affect the yield of shiitake mushrooms; , although this invention solves the problem of artificial domestication of wild shiitake mushrooms, the problem of insufficient supply in summer has not yet been solved for those who are not resistant to high temperatures

Method used

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  • Artificial domestication method of high-temperature resistant wild mushroom strain
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Examples

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Embodiment 1

[0018] A method for artificial domestication of high-temperature-resistant wild shiitake mushroom strains, comprising the following specific steps:

[0019] ① Cultivate the mother species: collect natural wild shiitake mushrooms that grow in the wild at an altitude of 2,500 meters in the Loess Plateau area of ​​​​Gansu Province, with thick covers, short handles, eight or nine mature and unopened umbrellas, as seed mushrooms, and then use the tissue separation method to make the mother species. Select raw materials according to parts by weight: 15-30 parts of eucalyptus sawdust, 10-20 parts of chestnut shell, 5 parts of glucose, 1.5 parts of vitamin B2, 2.5 parts of vitamin B6, 2 parts of vitamin E, 1 part of vitamin C, 3 parts of urea, 6 parts of corn bran, 7 parts of bone meal, 5 parts of potato waste residue, 12 parts of bean dregs, 0.5 part of jasmonic acid, and the weight ratio of material to water is 1:1.2; the raw materials are mixed to prepare a slant medium, and then un...

Embodiment 2

[0023] A method for artificial domestication of high-temperature-resistant wild shiitake mushroom strains, comprising the following specific steps:

[0024] ① Cultivate the mother species: collect natural wild shiitake mushrooms that grow in the wild at an altitude of 2,800 meters in the Loess Plateau area of ​​​​Gansu Province, with thick covers, short handles, eight or nine mature and unopened umbrellas as seed mushrooms, and then use the tissue separation method to make the mother species. Select raw materials by weight: 30 parts of eucalyptus sawdust, 20 parts of chestnut bract shell, 10 parts of glucose, 24.5 parts of vitamin B, 4.5 parts of vitamin B, 4 parts of vitamin E, 3 parts of vitamin C, 6 parts of urea, 11 parts of corn bran 12 parts, 12 parts of bone meal, 7 parts of potato waste residue, 15 parts of bean dregs, 1.5 parts of jasmonic acid, and the weight ratio of material to water is 1:1.2; the raw materials are mixed to prepare a slant medium, and then inoculate...

Embodiment 3

[0028] A method for artificial domestication of high-temperature-resistant wild shiitake mushroom strains, comprising the following specific steps:

[0029] ① Cultivate the mother species: collect natural wild shiitake mushrooms that grow in the wild at an altitude of 2,650 meters in the Loess Plateau area of ​​​​Gansu Province, with thick covers, short handles, eight or nine mature and unopened umbrellas as seed mushrooms, and then use the tissue separation method to make the mother species. Select raw materials according to parts by weight: 22.5 parts of eucalyptus sawdust, 15 parts of chestnut bract shell, 7.5 parts of glucose, vitamin B 2 3 servings, Vitamin B 6 3.5 parts, 3 parts of vitamin E, 2 parts of vitamin C, 4.5 parts of urea, 8.5 parts of corn bran, 9.5 parts of bone meal, 6 parts of potato waste residue, 13.5 parts of bean dregs, 1 part of jasmonic acid, and the weight ratio of material to water is 1:1.2; Mix the above materials to prepare a slant medium, and t...

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Abstract

The invention discloses a method for artificial domestication of high-temperature-resistant wild shiitake mushroom strains, and belongs to the technical field of artificial domestication of edible fungi. In order to solve the problem that wild shiitake mushrooms are not resistant to high temperature during artificial domestication and cultivation, and the supply in summer is insufficient, the invention provides a method for artificial domestication of high-temperature-resistant wild shiitake mushroom strains. Various physiological characteristics of different culture media are prepared, and the full use of ultraviolet light combined with variable temperature and care treatment makes the finally obtained wild shiitake mushroom strains have good heat resistance, accelerated growth in high temperature environments, and good germination, which improves the wild The production of shiitake mushrooms has broken the barriers of specific seasons for the listing of shiitake mushrooms, which has greatly increased the supply in summer.

Description

technical field [0001] The invention belongs to the technical field of artificial domestication of edible fungi, in particular to a method for artificial domestication of high-temperature-resistant wild shiitake mushroom strains. Background technique [0002] Lentinula edodes output ranks second in the world's cultivated edible fungi. With the improvement of the quality of life, people began to gradually realize the nutritional value of shiitake mushrooms. Due to its unique flavor and the effect of enhancing human immune function, it has become one of people's favorite health foods. [0003] In recent years, due to the shortage of wild shiitake mushrooms in the market, shiitake mushrooms have gradually changed from natural growth in the wild to artificial domestication cultivation, so the output of shiitake mushrooms has increased significantly. In order to better meet the growing market demand, more and more Farmers use various chemical fertilizers and pesticides in order ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12N1/36C12R1/645
CPCC12N1/36
Inventor 房世平秦国鹏杨忞蕊
Owner QINGYANG DUNBO TECH DEV CO LTD
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