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Method for cultivating truffles

A cultivation method and truffle technology, applied in the field of fungus cultivation, can solve the problems of slow growth of truffle fruit bodies, small fruit body fruit diameter, and low truffle survival rate, etc., and achieve good ecological benefits, simple seedling substrate, and economic benefits great effect

Inactive Publication Date: 2017-07-14
会东县地金原松露产业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Some of the main difficulties faced by this culture method are the relatively low survival rate of truffles, low yield, slow growth of truffle fruiting bodies, and small diameter of fruiting bodies.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] Truffle inoculation method one

[0057](1) Mix vermiculite and peat soil with a volume ratio of 1:1, and test the pH value after mixing evenly. If the pH value deviates from 6.5 to 7.0, adjust the ratio of the two to obtain a seedling substrate. Put the seedling substrate into the pot located in the greenhouse, sow the sterilized host seeds. The host is any one selected from Huashan pine, Yunnan pine, and chestnut. During the germination and growth of the host seedlings, monitor its Changes in nutrient composition and pH value. If the nutrients are insufficient, the nutrient solution can be properly supplemented. If the pH value varies by more than 0.5, use alkaline fertilizers to intervene;

[0058] (2) The truffle fruit bodies collected in the field or purchased are surface-sterilized, crushed and sieved, and then mixed with distilled water to make a spore suspension, that is, a strain agent, and stored at a low temperature of 4-8°C;

[0059] (3) Mix vermiculite, pea...

Embodiment 2

[0061] Truffle inoculation method 2

[0062] (1) Mix vermiculite and peat soil with a volume ratio of 1:1, and test the pH value after mixing evenly. If the pH value deviates from 6.5 to 7.0, adjust the ratio of the two to obtain a seedling substrate. Put the seedling substrate into the pot located in the greenhouse, sow the sterilized host seeds. The host is any one selected from Huashan pine, Yunnan pine, and chestnut. During the germination and growth of the host seedlings, monitor its Changes in nutrient composition and pH value. If the nutrients are insufficient, the nutrient solution can be properly supplemented. If the pH value varies by more than 0.5, use alkaline fertilizers to intervene;

[0063] (2) The truffle sporocarps collected in the field or purchased are sterilized on the surface, crushed and sieved, and then mixed with () distilled water to make a spore suspension, that is, a strain agent, and stored at a low temperature of 4-8°C;

[0064] (3) After the par...

Embodiment 3

[0066] Truffle inoculation method three

[0067] (1) The truffle fruit bodies collected or purchased in the field are surface sterilized, crushed and sieved, and then mixed with () distilled water to make a spore suspension, that is, a strain agent, and stored at a low temperature of 4-8°C;

[0068] (2) Mix vermiculite and peat soil with a volume ratio of 1:1, and test the pH value after mixing evenly. If the pH value deviates from 6.5 to 7.0, adjust the ratio of the two to obtain a seedling raising substrate;

[0069] (3) Mix the spore suspension with the seedling-raising substrate evenly, and then sow the sterilized host seeds in it, thereby cultivating symbiotic seedlings. The host is any one selected from Huashan pine, Yunnan pine, and chestnut.

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Abstract

The invention discloses a method for cultivating truffles. The method comprises the following steps: a. breeding host plant seedlings; b. preparing an inoculum; c. carrying out inoculation; and d. carrying out transplanting, wherein host plants are any selected from pinus armandii, pinus yunnanensis and castanea mollissima; the host plant seedlings are bred by adopting a seedling raising substrate; and the seedling raising substrate comprises vermiculite and peat soil, and the pH value of the seedling raising substrate is maintained to 6.5 to 7.0 in a whole host plant seedling breeding process. According to the method, large-scale artificial cultivation of the truffles can be carried out, and the truffles are high in survival rate and high in output rate, so that the method has good economic and ecological benefits.

Description

technical field [0001] The invention relates to the technical field of fungi cultivation methods, in particular to the technical field of truffle cultivation methods. Background technique [0002] Truffles, also known as truffles, have a unique aroma, taste and nutritional value. In developed countries such as Europe and the United States, truffles are known as "black diamonds" and are the best wild mushrooms. They are also called the three treasures together with caviar and foie gras. In terms of nutritional value, truffles are rich in 17 kinds of amino acids (including 8 kinds of amino acids that cannot be synthesized by the human body), 8 kinds of vitamins, an appropriate amount of protein, and 50 kinds of androsterone, sterols, sphingolipids, fatty acids and trace elements. More than one physiologically active ingredients have various medicinal values ​​such as enhancing immunity, anti-cancer, anti-aging, benefiting the stomach, clearing the mind, stopping bleeding, and...

Claims

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Application Information

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IPC IPC(8): A01G1/04A01G31/00A01G17/00A01B79/02C05G1/00C05F17/00
CPCA01B79/02A01G17/005A01G18/00A01G24/00A01G31/00C05D1/00C05D9/00C05F17/00C05F11/02C05F3/00C05F11/00C05F11/08Y02W30/40
Inventor 杨远朝
Owner 会东县地金原松露产业发展有限公司
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