Culture medium for selenium-enrichment pleurotus eryngii

Abstract

The invention discloses a culture medium for selenium-enrichment pleurotus eryngii. The culture medium is prepared from the following raw materials and auxiliary materials in parts by weight: 50-80 parts of lotus seeds, 10-15 parts of bran, 5-7 parts of cake fertilizer, 5-8 parts of lily root flour, 0.1-0.3 part of ginkgo leaf powder, 0.002-0.004 part of sodium selenite, 1.0-1.5 parts of saccharose, 0.5-1.2 parts of phosphate fertilizer, 1.0-1.5 parts of plaster powder and 1.2-1.5 parts of lime powder. The culture medium for selenium-enrichment pleurotus eryngii has simple composition, can be used conveniently, the content of selenium in the pleurotus eryngii produced by the culture medium is 10-13 times more than that in the common pleurotus eryngii, the nutritional value is high, the blood selenium level of a human body can be effectively improved and the disease resistance of the human body can be enhanced after the pleurotus eryngii is commonly used, therefore, the pleurotus eryngii has good treatment and body-building efficacies.

Description

technical field

[0001] The invention relates to the technical field of edible fungus planting, in particular to a medium for selenium-enriched Pleurotus eryngii. Background technique

[0002] Pleurotus eryngii is a large fleshy mushroom belonging to Basidiomycetes, Agaricaceae, Pleurotaceae, and Pleurotus. Pleurotus eryngii is rich in nutrition, rich in protein, carbohydrates, vitamins and minerals such as calcium, magnesium, copper, zinc, etc. The protein contains 18 kinds of amino acids, of which 8 kinds of amino acids necessary for the human body are complete, which can improve the immune function of the human body. Blood lipids, lower cholesterol, promote gastrointestinal digestion, enhance the body's immunity, prevent cardiovascular disease and other effects, it is an edible fungus with high nutritional and health value. The flesh of Pleurotus eryngii mushroom is thick, crisp and tender, especially the stipe is dense, firm and milky white, and can be eaten entirely, an...

Examples

Embodiment 1

[0020] A culture medium for selenium-enriched Pleurotus eryngii, which is composed of the following raw materials and auxiliary materials in parts by weight: 50 parts of lotus seed shells, 10 parts of bran, 5 parts of rapeseed cake fertilizer, 5 parts of lily powder, 0.1 part of ginkgo leaf powder, selenium 0.002 parts of sodium phosphate, 1.0 parts of sucrose, 0.5 parts of superphosphate, 1.0 parts of gypsum powder, and 1.2 parts of lime powder. The particle diameter of the lotus seed shell is below 5mm.

[0021] Preparation:

[0022] (1) First mix lily powder, ginkgo leaf powder, bran, cake fertilizer, and gypsum powder according to the above ratio, then add lotus seed shells and stir, and mix evenly;

[0023] (2) Dissolve lime powder in water according to the weight ratio of lime powder: water is 1:1.2, add sodium selenite, sucrose and phosphate fertilizer in proportion by weight, mix uniformly, then join in step (1), stir, Mix well, then pack into low-pressure polyethyle...

Embodiment 2

[0026] A medium for selenium-enriched Pleurotus eryngii, consisting of the following raw materials and auxiliary materials in parts by weight: 60 parts of lotus seed shells, 13 parts of bran, 6 parts of rapeseed cake fertilizer, 7 parts of lily powder, 0.2 parts of ginkgo leaf powder, selenium 0.003 parts of sodium phosphate, 1.3 parts of sucrose, 0.8 parts of superphosphate, 1.3 parts of gypsum powder, and 1.3 parts of lime powder. The particle diameter of the lotus seed shell is below 5mm.

[0027] Preparation:

[0028] (1) First mix lily powder, ginkgo leaf powder, bran, cake fertilizer, and gypsum powder according to the above ratio, then add lotus seed shells and stir, and mix evenly;

[0029] (2) Dissolve lime powder in water according to the weight ratio of lime powder: water is 1:1.3, add sodium selenite, sucrose and phosphate fertilizer in proportion by weight, mix uniformly, then join in step (1), stir, Mix well, then pack into low-pressure polyethylene plastic bag...

Embodiment 3

[0032] A medium for selenium-enriched Pleurotus eryngii, consisting of the following raw materials and auxiliary materials in parts by weight: 80 parts of lotus seed shells, 15 parts of bran, 7 parts of rapeseed cake fertilizer, 8 parts of lily powder, 0.3 parts of ginkgo leaf powder, selenium 0.004 parts of sodium phosphate, 1.5 parts of sucrose, 1.2 parts of superphosphate, 1.5 parts of gypsum powder, and 1.5 parts of lime powder. The particle diameter of the lotus seed shell is below 5mm.

[0033] Preparation:

[0034] (1) First mix lily powder, ginkgo leaf powder, bran, cake fertilizer, and gypsum powder according to the above ratio, then add lotus seed shells and stir, and mix evenly;

[0035] (2) Dissolve lime powder in water according to the weight ratio of lime powder: water is 1:1.4, add sodium selenite, sucrose and phosphate fertilizer in proportion by weight, mix uniformly, then join in step (1), stir, Mix well, then pack into low-pressure polyethylene plastic bag...

technical field

[0001] The invention relates to the technical field of edible fungus planting, in particular to a medium for selenium-enriched Pleurotus eryngii. Background technique

[0002] Pleurotus eryngii is a large fleshy mushroom belonging to Basidiomycetes, Agaricaceae, Pleurotaceae, and Pleurotus. Pleurotus eryngii is rich in nutrition, rich in protein, carbohydrates, vitamins and minerals such as calcium, magnesium, copper, zinc, etc. The protein contains 18 kinds of amino acids, of which 8 kinds of amino acids necessary for the human body are complete, which can improve the immune function of the human body. Blood lipids, lower cholesterol, promote gastrointestinal digestion, enhance the body's immunity, prevent cardiovascular disease and other effects, it is an edible fungus with high nutritional and health value. The flesh of Pleurotus eryngii mushroom is thick, crisp and tender, especially the stipe is dense, firm and milky white, and can be eaten entirely, an...

Examples

Embodiment 1

[0020] A culture medium for selenium-enriched Pleurotus eryngii, which is composed of the following raw materials and auxiliary materials in parts by weight: 50 parts of lotus seed shells, 10 parts of bran, 5 parts of rapeseed cake fertilizer, 5 parts of lily powder, 0.1 part of ginkgo leaf powder, selenium 0.002 parts of sodium phosphate, 1.0 parts of sucrose, 0.5 parts of superphosphate, 1.0 parts of gypsum powder, and 1.2 parts of lime powder. The particle diameter of the lotus seed shell is below 5mm.

[0021] Preparation:

[0022] (1) First mix lily powder, ginkgo leaf powder, bran, cake fertilizer, and gypsum powder according to the above ratio, then add lotus seed shells and stir, and mix evenly;

[0023] (2) Dissolve lime powder in water according to the weight ratio of lime powder: water is 1:1.2, add sodium selenite, sucrose and phosphate fertilizer in proportion by weight, mix uniformly, then join in step (1), stir, Mix well, then pack into low-pressure polyethyle...

Embodiment 2

[0026] A medium for selenium-enriched Pleurotus eryngii, consisting of the following raw materials and auxiliary materials in parts by weight: 60 parts of lotus seed shells, 13 parts of bran, 6 parts of rapeseed cake fertilizer, 7 parts of lily powder, 0.2 parts of ginkgo leaf powder, selenium 0.003 parts of sodium phosphate, 1.3 parts of sucrose, 0.8 parts of superphosphate, 1.3 parts of gypsum powder, and 1.3 parts of lime powder. The particle diameter of the lotus seed shell is below 5mm.

[0027] Preparation:

[0028] (1) First mix lily powder, ginkgo leaf powder, bran, cake fertilizer, and gypsum powder according to the above ratio, then add lotus seed shells and stir, and mix evenly;

[0029] (2) Dissolve lime powder in water according to the weight ratio of lime powder: water is 1:1.3, add sodium selenite, sucrose and phosphate fertilizer in proportion by weight, mix uniformly, then join in step (1), stir, Mix well, then pack into low-pressure polyethylene plastic bag...

Embodiment 3

[0032] A medium for selenium-enriched Pleurotus eryngii, consisting of the following raw materials and auxiliary materials in parts by weight: 80 parts of lotus seed shells, 15 parts of bran, 7 parts of rapeseed cake fertilizer, 8 parts of lily powder, 0.3 parts of ginkgo leaf powder, selenium 0.004 parts of sodium phosphate, 1.5 parts of sucrose, 1.2 parts of superphosphate, 1.5 parts of gypsum powder, and 1.5 parts of lime powder. The particle diameter of the lotus seed shell is below 5mm.

[0033] Preparation:

[0034] (1) First mix lily powder, ginkgo leaf powder, bran, cake fertilizer, and gypsum powder according to the above ratio, then add lotus seed shells and stir, and mix evenly;

[0035] (2) Dissolve lime powder in water according to the weight ratio of lime powder: water is 1:1.4, add sodium selenite, sucrose and phosphate fertilizer in proportion by weight, mix uniformly, then join in step (1), stir, Mix well, then pack into low-pressure polyethylene plastic bag...