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Method for cultivating selenium-rich pleurotus geesteranus

A cultivation method, the technology of pear mushroom, which is applied in the fields of mushroom cultivation, cultivation, plant cultivation, etc., can solve the problems such as large variation of selenium content and low selenium content of mulberry branch pear mushroom

Active Publication Date: 2018-12-28
廖晋楠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Using mulberry branches can directly produce natural selenium-enriched mushrooms, but because the selenium content of mulberry branches varies greatly and the selenium content is low, it is easy to cause the defective rate of selenium-enriched mushrooms

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] The following steps can be used to cultivate selenium-enriched pear mushrooms:

[0024] (1) Prepare the cultivation material: add chelated selenium nutrient liquid fertilizer solution to the cultivation material, and mix well; the weight ratio of chelated selenium nutrient liquid fertilizer solution to the cultivation material is 20: (450-550); The nutrient liquid fertilizer solution is obtained by adding 30 ml of chelated selenium nutrient liquid fertilizer to 20 catties of clear water and mixing it; adding clear water to the cultivation material, and replenishing the water until the water content of the cultivation material is 60-65%; after adjusting the water content, pack it in a plastic bag The mouth of the bag is stuffed with cotton with a plastic collar or tied with yarn to obtain a bacterial bag.

[0025] (2) Sterilization of bacterial packs: Sterilize on stove in time after bagging. High pressure sterilization requires 0.103 MPa, or put in high temperature and no...

Embodiment 2

[0036] The following steps can be used to cultivate selenium-enriched pear mushrooms:

[0037] (1) Prepare the cultivation material: add chelated selenium nutrient liquid fertilizer solution to the cultivation material, and mix well; the weight ratio of chelated selenium nutrient liquid fertilizer solution to the cultivation material is 20: (450-550); The nutrient liquid fertilizer solution is obtained by adding 30 ml of chelated selenium nutrient liquid fertilizer to 20 catties of clear water and mixing it; adding clear water to the cultivation material, and replenishing the water until the water content of the cultivation material is 60-65%; after adjusting the water content, pack it in a plastic bag The mouth of the bag is stuffed with cotton with a plastic collar or tied with yarn to obtain a bacterial bag. Before adding clear water to the cultivation material, carrot mud is further added, and the weight ratio of carrot mud to cultivation material is (5-10):100. The carrot ...

Embodiment 3

[0049] The following steps can be used to cultivate selenium-enriched pear mushrooms:

[0050] (1) Prepare the cultivation material: add chelated selenium nutrient liquid fertilizer solution to the cultivation material, and mix well; the weight ratio of chelated selenium nutrient liquid fertilizer solution to the cultivation material is 20: (450-550); The nutrient liquid fertilizer solution is obtained by adding 30 ml of chelated selenium nutrient liquid fertilizer to 20 catties of clear water and mixing it; adding clear water to the cultivation material, and replenishing the water until the water content of the cultivation material is 60-65%; after adjusting the water content, pack it in a plastic bag The mouth of the bag is stuffed with cotton with a plastic collar or tied with yarn to obtain a bacterial bag.

[0051] (2) Sterilization of bacterial packs: Sterilize on stove in time after bagging. High pressure sterilization requires 0.103 MPa, or put in high temperature and no...

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Abstract

The invention discloses a method for cultivating selenium-rich pleurotus geesteranus. The method includes cultivation steps of (1), preparing cultivation materials, to be more specific, adding chelate-state selenium nutrition liquid fertilizer solution into the cultivation materials, uniformly mixing the chelate-state selenium nutrition liquid fertilizer solution and the cultivation materials withone another, adding clear water into the cultivation materials, supplementing the clear water until the water content of the cultivation materials is 60-65% so as to obtain mixtures, adjusting moisture, then bagging the mixtures by plastic bags, plugging cotton in bag openings by plastic collars or tying the bag openings by yarns to obtain fungus bags; (2), sterilizing the fungus yarns; (3), carrying out inoculation; (4), carrying out spawn running management; (5), carrying out fruiting management; (6), controlling diseases and pests; (7), picking the selenium-rich pleurotus geesteranus and carrying out after-treatment. A weight ratio of the chelate-state selenium nutrition liquid fertilizer solution to the cultivation materials is 20:(450-550); 30 milliliters of chelate-state selenium nutrition liquid fertilizers are added into 10 kilograms of clear water and are mixed with the clear water to obtain the chelate-state selenium nutrition liquid fertilizer solution. The method has the advantage that the high-quality selenium-rich pleurotus geesteranus can be stably cultivated by the aid of the method.

Description

technical field [0001] The invention relates to the technical field of edible fungus cultivation, in particular to a method for cultivating selenium-enriched pear mushrooms. Background technique [0002] Sauce mushrooms ( Pleurotus geesteranus ), also known as ring handle shiitake mushroom, a kind of oyster mushroom, belongs to Fungi, Basidiomycetes, Agaricaceae, Pleurotaceae, and Pleurotus in taxonomy. Xiuzhen mushroom is crisp and tender in texture, sweet and refreshing, delicious in taste, rich in nutrition, has high edible and medicinal value, and is an excellent strain in Pleurotus chinensis. It is a high-protein, low-fat nutritious food. Its protein content is close to that of meat, 3-6 times higher than that of ordinary vegetables, and its texture is tender and low in fiber content; Threonine, lysine, etc., which cannot be produced and are usually lacking in food. This kind of edible fungus is small in shape and delicious in taste, and is deeply loved by people. It...

Claims

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Application Information

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IPC IPC(8): A01G18/00A01G18/20
CPCA01G18/00A01G18/20
Inventor 廖晋楠陈启才
Owner 廖晋楠
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