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Formula of culture medium for industrial production of sparasis crispa and production process

A technology of cultivation substrate and production process, applied in horticulture, botanical equipment and methods, fertilizer mixture and other directions, can solve the problems of scarcity of hydrangea resources and difficulty in artificial cultivation, and achieve good factory production efficiency, shorten production cycle, The effect of meeting the needs of growth and development

Active Publication Date: 2011-01-26
FUQING CITY FIRE KIRIN EDIBLE FUNGUS TECH DEV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a hydrangea industrial cultivation substrate formula and production process that is rich in nutrients, balanced in proportion, good in air permeability, and suitable for industrial production requirements in view of the scarcity of hydrangea resources and the difficulty in artificial cultivation.

Method used

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  • Formula of culture medium for industrial production of sparasis crispa and production process
  • Formula of culture medium for industrial production of sparasis crispa and production process
  • Formula of culture medium for industrial production of sparasis crispa and production process

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Embodiment 1

[0030] The hydrangea industrial production process of the present invention includes cultivation substrate preparation and bagging, sterilization and inoculation, hyphae cultivation, primordium induction, primordium differentiation, bag opening, curd management, and harvesting, and is characterized in that:

[0031] (1) Cultivation substrate preparation and bagging: Mix the above-mentioned medium with water at a ratio of 1: 1.3-1.5, then put it into a polypropylene plastic bag (17cm×33cm×0.005cm), and control the pH between 4-6 During the period, the mycelium grows the fastest, and the water content is controlled at about 63% to 65%. Each bag of dry material is 350g, press it while loading, tighten the top and loosen the bottom, tighten the outside and loose the inside, insert a tapered wooden stick with a diameter of 2-2.5cm into the center of the cultivation bag, punch holes to the bottom, and then rotate the tapered wooden stick Pull it out, then put on the plastic collar, ...

Embodiment 2

[0041] The hydrangea industrial production process of the present invention includes cultivation substrate preparation and bagging, sterilization and inoculation, hyphae cultivation, primordium induction, primordium differentiation, bag opening, curd management, and harvesting, and is characterized in that:

[0042] (1) Cultivation substrate preparation and bagging: mix the above-mentioned medium with water at a ratio of 1: 1.3 to 1.5, then put it into a polypropylene plastic bag (17cm×33cm×0.005cm), and control the water content at 63%~ About 65%. Each bag of dry material is 350g, press it while loading, tighten up and loosen down, and loosen outside and inside. Use a tapered wooden stick with a diameter of 2-2.5cm to punch holes in the middle of the cultivation bag to the bottom, and put on a plastic collar. Put on a tampon to seal.

[0043] (2) Sterilization and inoculation: Usually sterilized at 100°C for 18 hours, when the temperature drops to about 45°C, slowly open the...

Embodiment 3

[0052] The hydrangea industrial production process of the present invention includes cultivation substrate preparation and bagging, sterilization and inoculation, hyphae cultivation, primordia induction, primordium differentiation, bag opening, curd management and harvesting, the production process Specific steps are as follows:

[0053] (1) Cultivation substrate preparation and bagging: Mix the culture medium of the above cultivation substrate formulation, mix it with water at a weight ratio of 1: 1.3 to 1.5, and put it into a cultivation bag. The pH is controlled at 4 to 6, and the water content is controlled. At 63% to 65%; press while loading, tighten up and loosen at the bottom, tighten outside and loose inside, use a tapered wooden stick with a diameter of 2 to 2.5cm to punch holes in the middle of the cultivation bag to the bottom, and put on a plastic collar , stuffed with a tampon to seal;

[0054] (2) Sterilization and inoculation: Sterilize at 100°C for 16 hours. W...

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Abstract

The invention provides a formula of a culture medium for industrial production of sparasis crispa and a production process. The formula of the culture medium comprises the following components in percentage by dry weight: 65 to 75 percent of pine sawdust, 10 to 20 percent of husk, 5 to 10 percent of potato powder, 5 to 10 percent of flour, 0.1 to 0.5 percent of peptone, 0.1 percent of ammonium sulfate and 1.2 to 1.8 percent of brown sugar. The production process comprises the following steps of: preparing and bagging the culture medium; sterilizing and inoculating; culturing hypha; inducing a primodium; differentiating the primodium; opening the bag; managing balls; and harvesting. The invention provides a formula of a culture medium for industrial production of sparasis crispa, which has the advantages of rich nutrition, balanced proportion, good ventilation, and capacity of meeting the requirement of industrial production. The production process has the advantages of short hypha culturing time, uniform fruiting at bag openings, good fruiting consistency, convenience of management, contribution to industrial culture, white mushroom body, high yield, and high biological transformation rate of over 43 percent.

Description

technical field [0001] The invention relates to a hydrangea industrial cultivation matrix formula and a production process, belonging to the field of industrial production of edible fungi. Background technique [0002] hydrangea [ Sparassis crispa (Wulfen) Fr.] also known as hydrangea mushroom, hydrangea mushroom, cauliflower fungus, ground flower mushroom, white ground flower, and white hydrangea flower. Its fruiting body is white and tender, and it tastes delicious. Hydrangea resources are scarce, and artificial cultivation is difficult. In my country, only larch in forest areas such as Changbai Mountain in Jilin Province in Northeast China, Wuying in Heilongjiang Province, and Yunnan Pine in Lijiang County in Yunnan Province. Hydrangea fruiting bodies can be seen on rotten roots . Main Active Ingredients of Hydrangea β - Rich in dextran, the Japan Food Analysis Laboratory uses an enzymatic method to determine the hydrangea β -The content of dextran is 43.6%, which is t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00A01G1/04
Inventor 林衍铨应正河李开本何锦星江晓凌
Owner FUQING CITY FIRE KIRIN EDIBLE FUNGUS TECH DEV
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