Cultivation medium capable of conducting scale cultivation on cantharellus cibarius Fr and method

The technology of cultivating species culture medium and mother species culture medium is applied in the field of culture medium capable of large-scale cultivation of chanterelles, which can solve the problem that there is no quantitative index and specific implementation method for chanterelles cultivation technology, and there is no scale for artificial cultivation of chanterelles Problems such as chemical cultivation, not suitable for the growth of chanterelles and high yield, to achieve the effect of enriching the source of raw materials, enriching the supply of market varieties, and reducing the pollution rate

Inactive Publication Date: 2017-10-10
汉阴县春苗食用菌科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0021] However, in the above chanterelle cultivation techniques, there are many types of raw materials required for the chanterelle culture medium and the cultivation material formula, the production process of the bacteria is complicated, the equipment investment is large, and the carbon-nitrogen ratio and trace element composition of the cultivation material are not suitable for the growth of chanterelles. and high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] In the embodiment of the present invention, a kind of method that can cultivate chanterelles on a large scale comprises the following steps:

[0054] 1. Production medium:

[0055] (1) Mother seed medium: add the following raw materials per 1000ml of water: 50g of dried fir bark, 50g of dried oak wood chips, 20g of bran, 200g of potatoes (peeled and sliced), 20g of glucose, 0.1g of manganese sulfate, and 20g of agar ;

[0056] The production process is as follows: Weigh the corresponding amount of dry fir bark, dry oak wood chips, bran, potatoes (peeled, sliced), glucose, manganese sulfate (MnSO 4 ), agar, water. Wrap the dry fir bark, dry oak wood chips and bran with gauze, put them into a stainless steel pot, add 2000ml of water, boil the water and keep it for 10 minutes, then put in the potatoes, boil for 5 minutes, put the dry cedar bark, dried Take out the oak wood chips, bran and potatoes, and quickly pour the water in the stainless steel pot into the measuring...

Embodiment 2

[0073] In the embodiment of the present invention, a method for large-scale cultivation of chanterelles, the specific preparation steps are the same as in Example 1, the difference is: mother seed medium: add the following raw materials in every 2000ml of water: 45g of dried fir bark, dry Oak wood chips 45g, bran 15g, potato 180g, glucose 15g, manganese sulfate 0.05g, agar 15g. The culture medium of the original seed and the cultivar includes raw materials in parts by weight: 55 parts of miscellaneous sawdust, 10 parts of small grain corn cobs, 10 parts of bran, 5 parts of fir wood chips, 1 part of gypsum powder, and 0.02 parts of manganese sulfate. The chanterelle cultivation material comprises: 45 parts of miscellaneous sawdust, 5 parts of oak leaves, 10 parts of small grain corncobs, 10 parts of bran, 5 parts of fir wood chips, 1 part of gypsum powder, and 3 parts of humus according to the raw materials of parts by weight. parts, 0.02 parts of manganese sulfate.

Embodiment 3

[0075] In the embodiment of the present invention, a method for large-scale cultivation of chanterelles, the specific preparation steps are the same as in Example 1, the difference is: mother seed medium: add the following raw materials in every 2000ml of water: 55g of dried fir bark, dry Oak wood chips 55g, bran 25g, potato 220g, glucose 25g, manganese sulfate 0.15g, agar 25g. The culture medium of the original seed and the cultivar includes raw materials according to parts by weight: 65 parts of miscellaneous sawdust, 20 parts of small grain corncobs, 20 parts of bran, 10 parts of fir wood chips, 3 parts of gypsum powder, and 0.1 part of manganese sulfate. The chanterelle cultivation material comprises: 55 parts of miscellaneous sawdust, 15 parts of oak leaves, 20 parts of small grain corncobs, 20 parts of bran, 10 parts of Chinese fir wood chips, 3 parts of gypsum powder, and 7 parts of humus soil according to the raw materials of parts by weight. part, 0.1 part of manganes...

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Abstract

The invention discloses a cultivation medium capable of conducting scale cultivation on cantharellus cibarius Fr and a method. The cultivation medium comprises a mother strain cultivation medium, a breeder strain, a cultivated strain cultivation medium, and cantharellus cibarius Fr compost, wherein the mother strain cultivation medium comprises water, dried cedar bark, dried oak wood bits, bran, potatoes, glucose, manganese sulfate and agar. The breeder strain and cultivated strain cultivation medium comprises weedtree wood bits, small-particle corn cobs, bran, cedar wood bits, land plaster and magnesium sulfate. The cantharellus cibarius Fr compost comprises weedtree wood bits, oak leaves, small-particle corn cobs, bran, cedar wood bits, land plaster, humus and magnesium sulfate. According to the cultivation medium capable of conducting scale cultivation of cantharellus cibarius Fr and the method, wild cantharellus cibarius Fr is subjected to tissue isolation, a mother strain is cultivated, and then is inoculated into the breeder strain, the breeder strain is inoculated into the cultivated strain cultivation medium to be cultivated into cultivated strain, and then the cultivated strain is sowed to the cantharellus cibarius Fr compost so that cantharellus cibarius Fr can be produced. The cultivation medium capable of conducting scale cultivation on cantharellus cibarius Fr is simple in technology, low in contamination rate, pure in strain, simple in operation, short in cultivation cycle, and the biological efficiency reaches 70%.

Description

technical field [0001] The invention relates to edible fungus cultivation technology, in particular to a culture medium and method capable of large-scale cultivation of chanterelles. Background technique [0002] Chanterelle is one of the six famous mycorrhizal edible fungi in the world, chanterelle (Cantharellus cibarius Fr), another name: yellow silk fungus, egg yolk, apricot fungus, yellow flower fungus, volta fungus etc. The taxonomic status is Basidiomycetes, Basidiomycotina, and Cantharellus. The fruit body of chanterelles is apricot yellow, egg yellow or loquat yellow, 4-12cm high; the cap is inwardly convex at the beginning, and then unfolds, and the middle is concave due to the raised edge, like a morning glory, with a diameter of 3-10cm. Smooth surface, slightly sticky, thick and blunt edges, wavy, involuted and often valvular, narrow gills, ridge-like, sparsely arranged, slightly curved, bifurcated or interlaced, extending from the stipe; Short and thick, 2~6cm ...

Claims

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Application Information

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IPC IPC(8): A01G1/04C12N1/14C05G1/00C12R1/645
Inventor 茹甫军茹海谢苗苗吴玉玲
Owner 汉阴县春苗食用菌科技有限公司
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