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A kind of covering soil of Agaricus bisporus for improving the growth rate and quality of mycelium and its preparation method

A technology of mycelium growth and Agaricus bisporus is applied in the field of new soil-covering formula for edible fungi, which can solve the problems of high labor intensity, high production cost, complicated operation, etc. Effect

Active Publication Date: 2020-03-31
INST OF AGRI RESOURCES & ENVIRONMENT SHANDONG ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the defects of the existing Agaricus bisporus soil-covering materials, such as high production cost, cumbersome operation, high labor intensity and high technicality, the present invention provides a kind of material which is easy to manufacture, has relatively large saturated water content and porosity, and has good water holding capacity. Mycelial growth rate and quality of Agaricus bisporus covering soil

Method used

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  • A kind of covering soil of Agaricus bisporus for improving the growth rate and quality of mycelium and its preparation method
  • A kind of covering soil of Agaricus bisporus for improving the growth rate and quality of mycelium and its preparation method

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Effect test

Embodiment 1

[0037] A bisporus covering soil for improving mycelium growth speed and quality, the raw material components and their weight percentages are as follows:

[0038] Peat soil 55%, Pleurotus eryngii mushroom residue 45%, Agaricus bisporus covering soil moisture content 50%, pH value 7.6, nitrogen content 1.75%,

[0039] Pleurotus eryngii mushroom residue is fresh, dry, mildew-free, and pollution-free Pleurotus eryngii mushroom residue, with a water content of about 50-60%, a porosity of 80-90%, and a bulk density of 0.2-0.3g / m 3 . Peat soil is crushed straw, added fermentation bacteria to ferment, until the straw is not completely rotted, leaving 30% of the debris, then add black soil, the amount of black soil added is 50-70% of the straw, after mixing, add black soil quality 10- 30% of the water, using spraying technology, is divided into four sprays, each interval, and spray again when the previous one is dry to 50%.

[0040] The above-mentioned preparation method of Agaricus...

Embodiment 2

[0046] A bisporus covering soil for improving mycelium growth speed and quality, the raw material components and their weight percentages are as follows:

[0047] Pastoral soil 55%, Pleurotus ostreatus slag 45%, Agaricus bisporus covering soil moisture content 50%, pH value 7.6, nitrogen content 1.75%,

[0048] Pleurotus ostreatus residue is fresh, dry, mildew-free and pollution-free, with a water content of about 50-60%, a porosity of 80-90%, and a bulk density of 0.2-0.3g / m 3 . Pastoral soil is the plowing layer soil 15-18cm away from the surface or the ground surface soil 1-15cm away from the surface.

[0049] The above-mentioned preparation method of Agaricus bisporus covering soil for improving mycelium growth rate and quality comprises the following steps:

[0050] (1) Take the pastoral soil and Pleurotus ostreatus slag and spread them out in the sun for 2-3 days to water content of 16wt%. After the oyster mushroom slag is mixed evenly, the soil-covering mixture is obta...

Embodiment 3

[0055] A bisporus covering soil for improving mycelium growth speed and quality, the raw material components and their weight percentages are as follows:

[0056] Pastoral soil 70%, Pleurotus ostreatus slag 30%, Agaricus bisporus covering soil moisture content 50%, pH value 7.6, nitrogen content 1.75%,

[0057] Pleurotus ostreatus residue is fresh, dry, mildew-free and pollution-free, with a water content of about 50-60%, a porosity of 80-90%, and a bulk density of 0.2-0.3g / m 3 . Pastoral soil is the plowing layer soil 15-18cm away from the surface or the ground surface soil 1-15cm away from the surface.

[0058] The above-mentioned preparation method of Agaricus bisporus covering soil for improving mycelium growth rate and quality comprises the following steps:

[0059] (1) Take the pastoral soil and flat mushroom dregs and spread them out in the sun for 2-3 days to water content of 15wt%. After the oyster mushroom slag is mixed evenly, the soil-covering mixture is obtaine...

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Abstract

The invention relates to an agaricus bisporus covering earth capable of increasing the growth rate of mycelia and improving the quality of mycelia. The agaricus bisporus covering earth is prepared from by weight, 30-70% of turfy soil or rural soil and 70-30% of edible mushroom residues. According to the formula, turfy soil or rural soil and edible mushroom residues are mixed and serve as the covering earth material, and the agaricus bisporus covering earth has the advantages of being sufficient in water content, high in water-holding capacity, proper in nutrient, good in breathability and the like; edible mushroom residues in the formula have a large saturation moisture content, large porosity and good water-holding capacity, the whole components cooperate with one another, an unexpected effect is achieved, mycelia are fast in growth and twisting, the yield is high, and agaricus bisporus is good in quality and moderate in size and has no difference with agaricus bisporus cultivated with a traditional formula in yield.

Description

technical field [0001] The invention belongs to a novel soil-covering formula for edible fungi based on the reuse of edible fungus slag, and in particular relates to a bisporus soil-covering and a preparation method for improving mycelium growth speed and quality. Background technique [0002] Agaricus bisporus is the most widely cultivated edible fungus with the largest output and consumption in the world. Soil covering is a necessary technical means for Agaricus bisporus to transform from vegetative growth to reproductive growth. Different soil covering formulas will directly affect the quality and yield of Agaricus bisporus. Covering soil is a necessary condition for Agaricus bisporus to change from vegetative growth to reproductive growth. So far, the world's most advanced Agaricus bisporus production technology still needs to use soil covering technology. Different soil materials directly affect the yield of Agaricus bisporus. [0003] At present, the covering soil m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G18/20A01G18/00A01G18/40
CPCA01G18/00C05F5/00C05G3/00C05F11/02
Inventor 任鹏飞郭兵闫怀芹任海霞韩建东李瑾万鲁长宫志远杨鹏梁怀玉
Owner INST OF AGRI RESOURCES & ENVIRONMENT SHANDONG ACADEMY OF AGRI SCI
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