Method of cultivating selenium enrichment oyster mushroom

A cultivation method and technology for oyster mushrooms, which are applied in mushroom cultivation, cultivation, plant cultivation and other directions, can solve problems such as failure to achieve selenium-enriched food, failure to achieve enrichment effects, and impact on the health of consumers, and to promote rapid growth. , promote growth and development, increase the effect of permeability

Inactive Publication Date: 2017-06-30
陆川县新英食用菌专业合作社
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  • Abstract
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  • Claims
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Problems solved by technology

[0005] Pleurotus ostreatus is delicious, nutritious, easy to cultivate, high in yield, high in price and good in economic benefits. It is also rich in proteoglycans, which has a strong inhibitory effect on cancer cells and can enhance the immune function of the body. It is widely loved food However, Pleurotus ostreatus also has a strong selenium-enriching ability, which is a natural selenium carrier. It is a simple and effective method to produce selenium-enriched Pleurotus ostreatus with Pleurotus ostreatus. One way is to spray selenium solution on the fruiting bodies of Pleurotus ostreatus. This method can make Pleurotus ostreatus contain selenium, but selenium exists in the form of inorganic matter, not in the form of organic matter. The growth cycle of mushrooms is fast, and in...

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  • Method of cultivating selenium enrichment oyster mushroom
  • Method of cultivating selenium enrichment oyster mushroom

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Embodiment 1

[0029] A method for cultivating selenium-enriched flat mushrooms, the method comprising the steps of:

[0030] (1) Preparation of culture medium: Put the culture medium with a moisture content of 40% after fermentation into a mixer and stir it. After stirring evenly, put the culture medium into a bagging machine for bagging. After pricking the mouth, use a needle with a diameter of 1 mm to pierce 10 holes evenly on the side wall of the bag material, put the holes into the sterilization room to sterilize to obtain the clinker medium; wherein, the bag material used for bagging is a columnar bar Shaped polyethylene bag, the diameter of the bag is 18cm, and the total length of the bag is 40cm; the sterilization chamber adopts high-pressure steam sterilization, the sterilization temperature is 140°C, and the sterilization time is 15h;

[0031] (2) Inoculation: Put the bacteria bag after the sterilization in step (1) into the inoculation room for natural cooling. When the temperatur...

Embodiment 2

[0042] A method for cultivating selenium-enriched flat mushrooms, the method comprising the steps of:

[0043] (1) Preparation of culture medium: Put the culture medium with a moisture content of 50% after fermentation into a mixer and stir it. After stirring evenly, put the culture medium into a bagging machine for bagging. After pricking the mouth, use a needle with a diameter of 1 mm to pierce 15 holes evenly on the side wall of the bag material. After pricking the holes, put it into a sterilization room for sterilization to obtain a clinker medium; wherein, the bag material used for bagging is a columnar bar Shaped polyethylene bag, the diameter of the bag is 21cm, and the total length of the bag is 47cm; the sterilization chamber is sterilized by high-pressure steam, the sterilization temperature is 150°C, and the sterilization time is 17h;

[0044] (2) Inoculation: Put the bacteria bag after the sterilization in step (1) into the inoculation room for natural cooling. Whe...

Embodiment 3

[0055] A method for cultivating selenium-enriched flat mushrooms, the method comprising the steps of:

[0056] (1) Preparation of culture medium: Put the culture medium with a moisture content of 45% after fermentation into a mixer and stir it. After stirring evenly, put the culture medium into a bagging machine for bagging. After pricking the mouth, use a needle with a diameter of 1 mm to pierce 12 holes evenly on the side wall of the bag material, and put the holes into the sterilization room to sterilize to obtain the clinker medium; wherein, the bag material used for bagging is a columnar strip Shaped polyethylene bag, the diameter of the bag is 19cm, and the total length of the bag is 45cm; the sterilization chamber adopts high-pressure steam sterilization, the sterilization temperature is 145°C, and the sterilization time is 16h;

[0057] (2) Inoculation: Put the bacteria bag after the sterilization in step (1) into the inoculation room for natural cooling. When the temp...

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Abstract

The invention relates to the technical field of oyster mushroom cultivation, and in particular relates to a method of cultivating selenium enrichment oyster mushroom. The cultivation of the oyster mushroom comprises the steps of 1, the preparation of the cultivation medium; 2, the planting; 3, the bacterium bag cultivation; and 4, the mushroom fruiting management. In the process of preparing the culture medium, through the addition of inorganic selenium and diatomaceous earth for promoting the absorption of selenium, the conversion of inorganic selenium into organic selenium can be achieved, and the organic selenium can be gathered in the oyster mushroom body, the production efficiency of selenium enrichment oyster mushroom is improved, meanwhile selenium poisoning is not possible because of the excessive selenium, in the mushroom-management process, herbal medicine liquids are also used for sterilization, disinfection and the warding off of the insects, the growth of oyster mushroom is further protected, meanwhile no pesticide residues can cause threats to human health, and the method is an environmentally friendly, economical and efficient method for selenium enrichment mushroom cultivations.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of Pleurotus ostreatus planting, in particular to a cultivation method of selenium-enriched Pleurotus ostreatus. [0003] 【Background technique】 [0004] Selenium is an essential trace element for the human body. It is called "the effective element of life" or "the fifth element of life" because of its unique functions of prevention, treatment and health care. Studies have shown that selenium deficiency in the human body can lead to Keshan disease, cancer, cataract, cardiovascular disease, diabetes, AIDS, etc. Selenium supplementation can eliminate free radicals in the body, reduce whole blood viscosity and plasma viscosity; selenium supplementation is beneficial to promote children's growth and development; Selenium supplementation for the elderly can prevent diseases such as arteriosclerosis and cerebral thrombosis. Selenium supplementation has obvious preventive and preventive effects on cancer a...

Claims

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Application Information

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IPC IPC(8): A01G1/04A01G13/00C05G3/00A01N65/28A01P1/00A01P3/00A01P17/00
CPCA01G13/00A01G18/00A01N65/00A01N65/28C05B1/02C05D9/00C05G3/00C05G5/23C05D3/02C05D9/02C05F5/002C05F11/00C05F11/10A01N2300/00Y02A50/30
Inventor 陈超勇
Owner 陆川县新英食用菌专业合作社
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