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Method for preparing cultivars of artificially-domesticated red-soil termitomyces albuminosus

A technology of collybia fruticosa and cultivars, applied in botany equipment and methods, horticulture, applications, etc., can solve the problems of high price and difficulty in meeting huge market demand, and achieve high yield, strong stress resistance, and good quality Effect

Inactive Publication Date: 2012-10-17
云南福保农业科技开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Due to the special nutrition, taste and health effects of the red-earth chicken fir, the price of wild mushroom products has always been high, and it is difficult to meet the huge demand of the market simply by picking wild red-earth chicken fir.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1: the preparation method of artificially acclimating the cultivar of Gallinarum terrescens

[0022] The preparation method process is:

[0023] First, prepare the raw material of cultivar culture medium, its substance and weight components are 50-90 parts of grain granules, 8-48 parts of sawdust, 1 part of potassium dihydrogen phosphate, and 1 part of sugar, as raw materials, add water to make the water content 40 %~60%;

[0024] Secondly, prepare the culture medium raw material, the process method is to soak the grain granules for 24 to 72 hours, or cook until the grain granules have no white heart, and then add sawdust, potassium dihydrogen phosphate, sugar, water according to the requirements of the medium raw material components substance, after fully stirring evenly, adjust the pH value to 5.0-6.5 with citric acid;

[0025] Then, prepare the cultivated medium material, use tree branches, soak for 24-72 hours, or boil for 1-3 hours, after cooling, pour...

Embodiment 2

[0027] Embodiment 2: the preparation method of artificially acclimating the cultivar of Gallinarum terrescens

[0028] The preparation method process is:

[0029] Firstly, the raw material of cultivar culture medium is prepared, and its substance and weight components are as follows: 40-70 parts of crop straw, 50-20 parts of sawdust, 8 parts of bran, 1 part of potassium dihydrogen phosphate, and 1 part of sugar are used as raw materials, Add water to make the water content 60%~68%;

[0030] Secondly, prepare the culture medium raw material, the process method is to soak the crop stalks for 24 to 72 hours, then add sawdust, bran, potassium dihydrogen phosphate, sugar, and water according to the requirements of the medium raw material components, and stir well Use citric acid to adjust the pH value to 5.0-6.5;

[0031] Then, prepare the cultivated medium material, use bamboo sticks, soak for 24-72 hours, or boil for 1-3 hours, after cooling, pour the prepared cultivated medium...

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Abstract

The invention discloses a method for preparing cultivars of artificially-domesticated red-soil termitomyces albuminosus, which is the practical application of an artificial domestication biotechnology, and solves the technical problem of artificial cultivation of wild fungi. The technical method comprises the following steps: (1) preparing a raw material of a cultivar culture-medium, and adding water into the raw material, so that the water content of the obtained product is 40-60%, wherein the raw material comprises the following components in part by weight: 50-90 parts of food grains, 8-48 parts of sawdust, one part of monopotassium phosphate, and one part of sugar; (2) preparing the raw material of the cultivar culture-medium; (3) preparing a feed of the cultivar culture medium; and (4) inoculating the feed to artificially-domesticated original strains of red-soil termitomyces albuminosus through sterile operation to carry out light-tight cultivation, and after 25-65 days, mycelium are overgrown in a culture flask and become mature stock seeds, carrying out propagation on the mature stock seeds so as to obtain the cultivars of red-soil termitomyces albuminosus. The cultivars of red-soil termitomyces albuminosus disclosed by the invention can be used for artificially planting and producing the red-soil termitomyces albuminosus.

Description

technical field [0001] The invention discloses a method for preparing cultivated species after artificial domestication of wild fungi to obtain female species, in particular to a method for artificially domesticating the cultivated species of Gallinarum terrescens. Background technique [0002] Gallium red soil ( Oudemansiella radicata var. alba ) is a wild strain unique to the laterite plateau in Yunnan Province, my country, with medium to large fruiting bodies, and only grows in plateau areas above 1,800 meters above sea level in Yunnan Province, my country. In summer and autumn, it often grows on the wet woodland with red soil with weak acidity, so it is called red soil chicken fir. It has a pleasant appearance, delicious taste and high nutritional value. The red soil chicken fir mushroom has a large body, thick and long stipe, light brown surface of the cap, white stipe, thick cap and good quality. At present, there is no precedent of domesticating and cultivating...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/04
Inventor 田果廷肖燕钱赟李本春李先赵榆新
Owner 云南福保农业科技开发有限公司
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