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Culture material and cultivation method of pollution-free selenium-rich agaricus bisporus

A technology of Agaricus bisporus and compost, which is applied in the field of edible fungus compost and its cultivation, can solve the problems of low bioavailability, high toxicity of inorganic selenium, harmful to human body, etc., and achieve strong mycelium growth, good economic benefits, Toxic slowing effect

Pending Publication Date: 2021-03-30
江西省农业生态与资源保护站
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most areas in my country are selenium-deficient areas. The United Nations Health Organization pointed out that "dietary selenium intake is the most ideal way to supplement selenium". However, inorganic selenium is highly toxic and has poor stability. Excessive exposure to human body during production and processing Harmful, low bioavailability

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A pollution-free selenium-enriched mushroom culture material, which is composed of the following raw material components in parts by mass: 50 parts of rice straw, 45 parts of wheat straw, 40 parts of dried chicken manure, 8 parts of tangerine peel, 12 parts of pomelo peel, soybean meal 25 parts, 6 parts superphosphate, 0.5 parts lime, 15 parts selenium-enriched yeast fertilizer.

[0028] The rice straw and wheat straw are obtained after pretreatment, and the treatment method is as follows: take rice straw and wheat straw without mildew and rot, dry them in the sun until the water content is 10%, and then crush them into granules with a pulverizer .

[0029] The tangerine peel and grapefruit peel were dried in the sun and then crushed into particles with a diameter of 0.5 cm.

[0030] The self-made selenium-enriched yeast fertilizer added to the covering soil contains selenium-enriched yeast and glucose. The specific preparation method is to add 25g of selenium-enriched...

Embodiment 2

[0039] A pollution-free selenium-enriched mushroom culture material, which is composed of the following raw material components in parts by mass: 60 parts of rice straw, 50 parts of wheat straw, 42 parts of dried chicken manure, 10 parts of tangerine peel, 10 parts of pomelo peel, soybean meal 30 parts, 7 parts superphosphate, 1.0 parts lime, 18 parts selenium-enriched yeast fertilizer.

[0040]The rice straw and wheat straw are obtained after pretreatment. The treatment method is as follows: take rice straw and wheat straw without mildew and rot, dry them in the sun until the water content is 12%, and then crush them into granules with a pulverizer. .

[0041] The tangerine peel and grapefruit peel were dried in the sun and then crushed into particles with a diameter of 0.5 cm.

[0042] The self-made selenium-enriched yeast fertilizer added to the covering soil contains selenium-enriched yeast and glucose. The specific preparation method is to add 25g of selenium-enriched ye...

Embodiment 3

[0051] A pollution-free selenium-enriched mushroom compost consisting of the following raw materials in parts by mass: 75 parts of rice straw, 55 parts of wheat straw, 45 parts of dried chicken manure, 12 parts of tangerine peel, 12 parts of pomelo peel, soybean meal 40 parts, 8 parts superphosphate, 1.5 parts lime, 20 parts selenium-enriched yeast fertilizer.

[0052] The rice straw and wheat straw are obtained after pretreatment, and the treatment method is as follows: take rice straw and wheat straw without mildew and rot, dry them in the sun until the water content is 14%, and then crush them into granules with a pulverizer .

[0053] The tangerine peel and grapefruit peel were dried in the sun and then crushed into particles with a diameter of 0.5 cm.

[0054] The self-made selenium-enriched yeast fertilizer added to the covering soil contains selenium-enriched yeast and glucose. The specific preparation method is to add 25g of selenium-enriched yeast powder and 125g of ...

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Abstract

The invention discloses a culture material and a cultivation method of pollution-free selenium-rich agaricus bisporus. The culture material is prepared from the following raw materials in parts by weight: 50-75 parts of rice straw, 45-55 parts of wheat straw, 40-45 parts of dry chicken manure, 8-12 parts of citrus unshiu peel, 8-12 parts of shaddock peel, 25-40 parts of soybean meal, 6-8 parts ofcalcium superphosphate, 0.5-1.5 parts of lime and 15-20 parts of selenium-rich yeast fertilizer. The pollution-free selenium-rich agaricus bisporus cultivation process comprises the following steps: raw and auxiliary material pre-wetting, mixing and piling, enzyme microorganism fermenting, inoculating, spawn running, earthing, fruiting and the like. Through the culture material, cyclic utilizationof waste natural resources is realized, and migrating of heavy metals into edible mushrooms is inhibited; secondary fermentation is replaced by enzyme microorganisms, so that the fertility and fruiting rate of agaricus bisporus are enhanced, and meanwhile, plant diseases and insect pests can be better prevented and treated; the selenium content in a mushroom fruiting body is high, so that the nutritional value of the agaricus bisporus is improved.

Description

technical field [0001] The invention belongs to the technical field of agricultural production, and in particular relates to a culture material for edible fungi and a cultivation method thereof. Background technique [0002] Agaricus bisporus, also known as white mushroom, belongs to grass rot fungi, medium and low temperature mushrooms. Its flesh is white and tender, delicious, rich in nutrition, rich in protein and polysaccharides, and has a supplementary effect on plant protein, and its nutrition is more than ordinary Vegetables are high, known as "vegetable meat". Studies have shown that polysaccharides and proteins in Agaricus bisporus have health effects such as preventing cancer, refreshing digestion, lowering blood pressure, and preventing scurvy. It has become the most widely cultivated edible fungus with the highest yield and largest consumption in the world. [0003] At present, rice straw and wheat straw are mostly discarded or burned, causing waste of resources...

Claims

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Application Information

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IPC IPC(8): A01G18/20A01G18/00A01G18/40C05F11/00C05G5/20
CPCA01G18/20A01G18/00A01G18/40C05F11/00C05G5/20C05F11/08
Inventor 熊江花马静黄振侠王乐欧阳仉孙杨安树徐德胜刘宇新甘岚吴俊颖刘艳琴黄艺瑶熊婧刘春香刘晨宇
Owner 江西省农业生态与资源保护站
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