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Bagged mushroom production method

A production method and technology of shiitake mushrooms, applied in botany equipment and methods, horticulture, application, etc., can solve problems such as immaturity, contamination by bacteria, affecting quality and yield of shiitake mushrooms, etc., and achieve high product quality and high survival rate.

Inactive Publication Date: 2013-02-13
SHAANXI CHUNTIAN AGRI INDZATION LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Although the production technology of shiitake mushrooms in bags has been developed for many years and is relatively popular, the technology that can truly realize large-scale production is still immature. Phenomena such as bacterial contamination, deformed mushrooms, and irregular fruiting often occur, seriously affecting the quality of shiitake mushrooms and Restricting the increase in production

Method used

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with embodiment.

[0018] The production method of bagged shiitake mushrooms includes strain production, nutrient preparation, bagging, sterilization, inoculation, mycelium cultivation, color change, bud budding and mushroom harvesting, and the specific operations are as follows:

[0019] (1) Nutrient preparation: Take 78% miscellaneous sawdust, 20% wheat bran, 1% sucrose, and 1% gypsum by weight percentage, mix them evenly, add water and stir, and control the water content to 55-58%. Miscellaneous sawdust requires high-quality broad-leaved tree species peeled and crushed, with a fineness of less than 5mm, fresh color, no mildew, no agglomeration, no peculiar smell, no oil, moderate water content, pH value around 8.0, total nitrogen content More than 0.3%; wheat bran requires high-quality, fresh, dry, no mildew, agglomeration, insects and adulteration. When mixing the ingredients, dry mix the sawdust,...

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PUM

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Abstract

The invention discloses a bagged mushroom production method which comprises the steps of strain making, nutrient preparation, bagging, sterilization, inoculation, mycelium culture, coloring, inducement to primordium of mushroom and harvesting. The method is characterized in that 1, in the nutrient preparation step, 78% of miscellaneous tree sawdust, 20% of wheat bran, 1% of sucrose and 1% of gypsum in percentage by weight are evenly mixed, then 55-58% of water is added, and blending is performed; 2, the nutrient is put in barrel bags within 4 hours; 3, the bags are piled in the shape of a well and are sterilized; 4, when the bags are cooled to 25-28 DEG C, inoculation is performed; 5, the mushroom bags are transferred into a mushroom growth room of 20-25 DEG C and subjected to mycelium culture, and puncturing ventilation is performed twice in the mycelium culture period; and 6, in the mushroom growth management period, artificially-aided inducement to primordium of mushroom, dry stimulation and other treatment operations are performed. According to the invention, large-scale bagged mushroom production can be realized, the mushroom survival rate is high, the deformed mushroom defective rate is below 5%, the cost can be reduced and the product quality is high.

Description

technical field [0001] The invention belongs to the technical field of edible mushrooms, and relates to a production method of shiitake mushrooms, in particular to a production method of bagged shiitake mushrooms. Background technique [0002] Although the production technology of shiitake mushrooms in bags has been developed for many years and is relatively popular, the technology that can truly realize large-scale production is still immature. Phenomena such as bacterial contamination, deformed mushrooms, and irregular fruiting often occur, seriously affecting the quality of shiitake mushrooms and restrict the increase in production. Contents of the invention [0003] The purpose of the present invention is to propose a kind of bag material shiitake mushroom production method that can satisfy large-scale production. [0004] The technical solution for achieving the above-mentioned purpose is: a method for producing shiitake mushrooms in bags, including strain production...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/04
Inventor 冉金文
Owner SHAANXI CHUNTIAN AGRI INDZATION LTD
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