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Culture material and culture method of selenium-enriched pleurotus geesteranus

A culture material and a technology of rare mushrooms, which are applied in mushroom cultivation, botanical equipment and methods, fertilizers made from biological waste, etc., can solve rare problems such as promoting robust growth, accelerating growth speed, and good water holding capacity Effect

Inactive Publication Date: 2017-07-25
广西丰兄农业开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Yet, the report of producing selenium-enriched pear mushroom is rare at present

Method used

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  • Culture material and culture method of selenium-enriched pleurotus geesteranus
  • Culture material and culture method of selenium-enriched pleurotus geesteranus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] The preparation method of selenium-enriched pear mushroom compost comprises the following steps:

[0028] ① Add sodium selenite to the soil for cultivating earthworms, and control the concentration of sodium selenite in the soil with a thickness of 30 cm to 35 mg / kg; after cultivating earthworms for 1 month, spray the mass concentration to 25 mg / L sodium selenite solution, spray until the soil within 3-6cm of the surface is soaked, then breed earthworms for 20 days, use earthworms to biotransform sodium selenite, and collect vermicompost to obtain selenium-enriched vermicompost.

[0029] ②Collect the chicken manure of the worm chicken regularly, add water to adjust the moisture content of the chicken manure to 50%, add commercially available Gymboree starter for composting and fermentation, the amount of Gymboree starter is 0.10% of the weight of the chicken manure after adding water, During the fermentation process, turn the heap frequently to keep the heap temperatur...

Embodiment 2

[0038] The preparation method of selenium-enriched pear mushroom compost comprises the following steps:

[0039]① Add sodium selenite to the soil where earthworms are cultivated, and control the concentration of sodium selenite in the soil with a thickness of 40cm to 40mg / kg; after cultivating earthworms for 1 month, spray the mass concentration to 23mg / L sodium selenite solution, spray until the soil within 3-6cm of the surface is soaked, and then breed earthworms for 25 days, use earthworms to biotransform sodium selenite, and collect vermicompost to obtain selenium-enriched vermicompost.

[0040] ②Collect the chicken manure of the worm chicken regularly, add water to adjust the moisture content of the chicken manure to 55%, add commercially available Gymboree starter for composting and fermentation, and the amount of Gymboree starter is 0.12% of the weight of the chicken manure after adding water, During the fermentation process, turn the heap frequently to keep the heap t...

Embodiment 3

[0049] The preparation method of selenium-enriched pear mushroom compost comprises the following steps:

[0050] ① Add sodium selenite to the soil where earthworms are cultivated, and control the concentration of sodium selenite in the soil with a thickness of 40cm to 45mg / kg; after cultivating earthworms for 1 month, spray the mass concentration to 20mg / L sodium selenite solution, spray until the soil within 3-6cm of the surface is soaked, then breed earthworms for 30 days, use earthworms to biotransform sodium selenite, and collect vermicompost to obtain selenium-enriched vermicompost.

[0051] ②Collect the chicken manure of the worm chicken regularly, add water to adjust the moisture content of the chicken manure to 60%, add commercially available Gymboree starter for composting and fermentation, the amount of Gymboree starter is 0.15% of the weight of the chicken manure after adding water, During the fermentation process, turn the heap frequently to keep the heap temperat...

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Abstract

The invention provides a culture material and a culture method of selenium-enriched pleurotus geesteranus, belongs to the technical field of edible fungi cultivation. The culture material includes 35-45 parts of Lygodium japonicum, 28-35 parts of selenium enriched vermicompost, 10-15 parts of hazelnut meal, 15-20 parts of Momordica grosvenori shell, 9-15 parts of fermented worm chicken manure, 0.01-0.02 part of yeast, 0.5-0.7 part of calcium dihydrogen phosphate, 0.8-1.0 part of sucrose and 0.8-1.0 part of gypsum; the culture method includes sterilization of the culture material, disinfection of mushroom houses, after fermentation of the culture material, inoculating of a Pleurotus geesteranus strain, temperature and humidity control, timely spraying of a sodium selenite solution and harvesting. The culture material suitable for Pleurotus geesteranus growth is prepared, a selenium solution is sprayed in appropriate time during the growth of the Pleurotus geesteranus, the period of cultivation of the Pleurotus geesteranus is shortened, the selenium-enriched pleurotus geesteranus with the selenium content of 198mg / kg can be cultured, and the added value and the yield of the Pleurotus geesteranus are increased.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of edible fungus planting, in particular to a culture material for selenium-enriched phantom mushrooms and a method for cultivating selenium-enriched pixie mushrooms. [0003] 【Background technique】 [0004] Pleurotus, in the fungal classification, belongs to the class Agarobasidiomycetes, Agaricaceae, Pleurotaceae, and the genus Pleurotus. Xiuzhen mushroom is a high-protein nutritious food. Its meat is fat and tender, fresh and refreshing, with fresh and sweet seafood flavor, and rich in nutrition. Its protein content is higher than that of twin mushrooms, shiitake mushrooms, and straw mushrooms. General vegetables are 3-6 times higher, rich in eight kinds of amino acids and multivitamins necessary for the human body. Because of its delicate texture, low fiber content, delicious taste and unique flavor, people call Xiuzhen mushroom "MSG mushroom". Moreover, the production period of xiuzhen mushroo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00C05D9/02A01G1/04
CPCA01G18/00C05B1/04C05D9/02C05G5/20C05D3/00C05F3/00C05F5/002C05F11/00C05F11/08
Inventor 陈更新
Owner 广西丰兄农业开发有限公司
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