Mulching material for cultivating agaricus bisporus, preparation method for mulching material and application of mulching material

A technology for covering soil material and Agaricus bisporus, which is applied in the field of soil covering material for cultivating Agaricus bisporus and its preparation field, can solve the problems of increased cost, insignificant effect of increasing income, unacceptable to mushroom farmers, etc., and achieves convenient management and beneficial to mycelial growth. With the effect of nutrient absorption, not easy to lose water

Inactive Publication Date: 2016-10-12
福州市农业科学研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the fine peat soil comes from Northeast China and Inner Mongolia. Long-distance transportation increases the cost of reaching the destination. The effect of increasing income under the local traditional cultivation mode is not significant, which is difficult for mushroom farmers to accept.

Method used

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  • Mulching material for cultivating agaricus bisporus, preparation method for mulching material and application of mulching material
  • Mulching material for cultivating agaricus bisporus, preparation method for mulching material and application of mulching material
  • Mulching material for cultivating agaricus bisporus, preparation method for mulching material and application of mulching material

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preparation example Construction

[0020] The preparation method of described earth-covering material: comprise the following steps:

[0021] 1) Expose the field soil to the sun for 3-4 days, crush it, sieve it, add 450-500 times diluted formaldehyde disinfectant, the weight ratio of the field soil to formaldehyde is 100:1, cover it with a film, seal it around, and cover it for disinfection 1- 2 days;

[0022] 2) Cut the straw into short straws of 3-5cm;

[0023] 3) After soaking the exposed field soil with water, smash it into mud with a rotary tiller, add straw and chaff in proportion, and mix it again with a rotary tiller to form a mud mixture to obtain a soil covering material.

[0024] Further, in order to prevent verrucous mold from occurring, add 500 to 800 times of gray mold nemesis in the mud mixture of step 3), the consumption of gray mold nemesis is every 100 square meters, and uses about 200 grams of gray mold nemesis.

[0025] The soil covering material is used to cultivate Agaricus bisporus. Bef...

Embodiment 1

[0027] The preparation method of the covering soil material that is used for cultivating Agaricus bisporus comprises the following steps:

[0028] 1) Expose the field soil to the sun for 3 days, crush it, sieve it, add 500 times diluted formaldehyde disinfectant, the weight ratio of the field soil to formaldehyde is 100:1, cover it with a film, seal it around, and cover and disinfect it for 2 days;

[0029] 2) Cut the straw into short straws of 3-5cm;

[0030] Raw materials are taken by weight: 85% of field soil, 5% of 3-5cm short straw, and 10% of chaff.

[0031] 3) After soaking the field soil with water, smash it into mud with a rotary tiller, add straw and chaff in proportion, and mix it again with a rotary tiller to form a mud mixture to obtain a soil covering material.

[0032] Before covering the soil material, 1% lime water is used to adjust the humidity of the soil material to 20%, the pH value is 7.5, the thickness of the soil is 3-4cm, and 25kg of lime is added to ...

Embodiment 2

[0034] The preparation method of the covering soil material that is used for cultivating Agaricus bisporus comprises the following steps:

[0035] 1) Crush the field soil after 4 days in the sun, sieve, add 480 times diluted formaldehyde disinfectant, the weight ratio of field soil to formaldehyde is 100:1, disinfectant, cover with a film, seal around, cover and disinfect for 2 days;

[0036] 2) Cut the straw into short straws of 3-5cm;

[0037] Raw materials are taken by weight: 85% of field soil, 7% of 3-5cm short straw, and 8% of chaff.

[0038] 3) Add 10% of the weight of the field to the field soil, smash it into mud with a rotary tiller, add straw and chaff in proportion, and mix it again with a rotary tiller to form a mud mixture to obtain a soil covering material.

[0039] Before covering the soil material, 1% lime water is used to adjust the humidity of the soil material to 20%, the pH value is 8.0, the thickness of the soil is 3-4cm, and 25kg of lime is added to eve...

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Abstract

The invention discloses a soil-covering material for cultivating Agaricus bisporus and its preparation method and application. The raw materials and weight percentages of the soil-covering material are 80-85% of field soil, 5-8% of rice straw, and 8-12% of rice husk. %, after the field soil has been exposed to the sun and disinfected, it is mixed with straw and rice husks and smashed into a mud-type covering soil material for the cultivation of Agaricus bisporus. The covering soil material of the present invention is slightly lower than field soil in terms of pH value, and is better than field soil in terms of porosity, water holding rate, and saturated bulk density; the mycelia on the bed surface grow densely and vigorously, and there is no obvious hardening phenomenon; the comprehensive benefit has increased by 10.5 %. With the soil-covering material of the present invention, there is no need to replenish soil after picking mushrooms, the environment in the mushroom house is more hygienic, the management of mushroom production is labor-saving and time-saving, the mushroom bodies are clean, the appearance is good, and the competitiveness is strong.

Description

technical field [0001] The invention relates to the technical field of cultivation of Agaricus bisporus, in particular to a soil covering material for cultivating Agaricus bisporus, a preparation method and application thereof. Background technique [0002] Agaricus bisporus is the most widely cultivated edible fungus with the largest output and consumption in the world. Covering soil is a necessary condition for Agaricus bisporus to change from vegetative growth to reproductive growth. The yield of Agaricus bisporus is directly related to the soil material. According to reports, the ideal covering soil material is peat soil, which is loose and breathable, and not easy to harden. However, the fine peat soil comes from Northeast China and Inner Mongolia. Long-distance transportation increases the cost of reaching the destination. The effect of increasing income under the local traditional cultivation mode is not significant, which is difficult for mushroom farmers to accept....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/04C05G3/00
CPCA01G18/00C05F5/002C05G3/00C05D9/00C05F11/00
Inventor 赵光辉林原郭德章陈凡陈剑陈躬国郑英姿
Owner 福州市农业科学研究所
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