Method for cultivating wild truffles

A technology of wild truffles, truffles, applied in the directions of microorganism-based methods, botanical equipment and methods, biochemical equipment and methods, etc., to achieve the effect of high survival rate

Active Publication Date: 2016-02-24
唐远芝
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

There is no method for planting yet, so developing a method for cultivating ...

Method used

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Embodiment 1

[0029]A. Pick fresh and large wild truffles, scrape off the skin with a knife to clean the soil, then clean the skin of the truffle with 75% alcohol by volume, cut off the skin with a knife under sterile conditions, and clean the surface with alcohol , cut into small pieces with a knife, the length is 1cm, the thickness is 0.2cm, and the width is 0.3cm;

[0030] B. Inoculate the massive truffles obtained in step A into the following medium: 1200 parts of cornmeal, 1200 parts of soybean flour, 1440 parts of pine oil, 1200 parts of glucose powder, 5.2 parts of vitamin B, 46 parts of yeast, and sodium selenite 1.2 parts ﹑ 1.2 parts calcium carbonate ﹑ 4.8 parts magnesium sulfate ﹑ 4.8 parts potassium dihydrogen phosphate ﹑ Incline culture at 26°C for 25 days to obtain truffle strains, its preservation number: CGMCCNO, No. 11601;

[0031] C﹑Inoculate the wild truffle strain with the preservation number CGMCCNO11601 into the culture medium of the nutrition bag, cut the surviving pi...

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Abstract

The invention discloses a method for wild truffles. Truffle cultures are collected in the China General Microbiological Culture Collection Center (CGMCC), and the collection number is CGMCC NO.11601. The wild truffles are disinfected and then cut into small blocks with a small knife, the small-block-shaped wild truffles are inoculated into a culture medium to be subjected to slant culturing, and the truffle cultures are obtained; the truffle cultures are inoculated to a culture medium in a nutritional bag; meanwhile, disinfected pine roots are inserted into the nutritional bag to be cultivated, then the whole-bag truffle cultures are divided into small blocks and sowed to a surface layer with pine humid soil, the truffle cultures grow for one year in a natural expanding-propagation mode, the truffles can bear to the pine roots and are picked in November to December serving as the maturest period of the truffles, and the method for planting the wild truffles is achieved. The original fragrance and the original nutrients of the truffles are guaranteed through the truffles obtained with the method. By means of the method, the survival rate of the produced truffles is high and can be 95%.

Description

technical field [0001] The invention belongs to the technical field of wild edible fungus cultivation and relates to a method for cultivating wild truffles. Background technique [0002] Truffles is a general term for subterranean fungi, and its members belong to three main groups of fungi: Zygomycota (Endogonales) and Ascomycota (Ascomycota) Pezizales Several orders of the order Elaphomycetales and the class Gasteromycetes of the phylum Basidiomycota, including a few members of the phylum Deuteromycota. Among them, the truffles in the Ascomycota phylum are called true truffles, and the truffles in the Basidiomycota phylum are called false truffles. The truffles herein refer to truffles in a narrow sense, that is, species of the genus Tuber. Taxonomically, it belongs to Ascomycota, Pezizales, and Tuberaceae, and is a kind of precious wild edible fungus. Truffles are distributed in Yongren County, Lufeng County, Shuangbo and other areas of Chuxiong Prefecture. The species...

Claims

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Application Information

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IPC IPC(8): C12N1/14A01G1/04C12R1/645
Inventor 唐远芝
Owner 唐远芝
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