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Stropharia rugosoannulata farlow zinc-rich selenium-rich high-yield cultivation medium, preparation method thereof and cultivation method adopting medium

A technology of stropharia stropharia and cultivation substrate, which is applied in mushroom cultivation, botanical equipment and methods, cultivation, etc., to achieve the effect of enhancing competitiveness, high quality, and improving trace elements

Inactive Publication Date: 2019-09-06
铜仁科学院 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem of how to improve the quality of Stropharia stropharia while also increasing its yield in the prior art, the present invention provides a substrate for high-yield cultivation of Stropharia stropharia and its preparation method and the use of the The purpose of the cultivation method of the substrate is to make the stropharia stropharia rich in more trace elements and improve its quality, so as to achieve a stable and high yield. While improving the economic potential of the stropharia, it will not compete with food for land. Avoids pitfalls that limit food production

Method used

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  • Stropharia rugosoannulata farlow zinc-rich selenium-rich high-yield cultivation medium, preparation method thereof and cultivation method adopting medium
  • Stropharia rugosoannulata farlow zinc-rich selenium-rich high-yield cultivation medium, preparation method thereof and cultivation method adopting medium

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Embodiment 1

[0015] Embodiment one: the substrate of a kind of Stropharia stropharcota zinc-enriched selenium-rich high-yield cultivation provided by the present invention, raw material comprises bamboo glabra, lime water, sodium selenite or zinc sulfate, lime water in every 100kg glabra glabra The mass percentage that accounts for in powder is 1%, and the amount that sodium selenite is added in every 100kg wet weight of bamboo powder is 20mg, and the amount that zinc sulfate is added in every 100kg wet weight of bamboo powder is 200mg.

[0016] The method for preparing the above-mentioned matrix is ​​as follows: cutting and pulverizing the glaucous bamboos into powder, then adding lime water to the bamboo powder, soaking and fermenting at 25°C for 10 days, sprinkling water for the first time and turning the heap for 7 days, and the second time Sprinkle water and turn the pile to ensure that the bamboo material is fully fermented for 7 days. After fermentation, the water content of the bamb...

Embodiment 2

[0024] Embodiment two: the substrate of a kind of Stropharia stropharis zinc-enriched selenium-rich high-yield cultivation provided by the present invention, raw material comprises bamboo sheath, lime water, sodium selenite or zinc sulfate, lime water in every 100kg bamboo bamboo sheath The mass percent that accounts for in powder is 1%, and the amount that sodium selenite is added in every 100kg wet weight bamboo powder is 60mg, and the amount that zinc sulfate is added in every 100kg wet weight powder is 200mg.

[0025] The method for preparing the above-mentioned matrix is ​​as follows: chopping and pulverizing the bamboo glabrata into powder, then adding lime water to the bamboo powder, soaking and fermenting at 32°C for 10 days, sprinkling water for the first time and turning the heap for 7 days, and the second time Sprinkle water and turn over the pile to ensure that the bamboo material is fully fermented for 7 days. After fermentation, the water content of the bamboo mat...

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Abstract

The invention discloses a stropharia rugosoannulata farlow zinc-rich selenium-rich high-yield cultivation medium which comprises phyllostachys nidularia, limewater, sodium selenite or zinc sulfate. The invention further provides a method for preparing the medium. The method includes the steps: cutting and crushing the phyllostachys nidularia into powder; adding the limewater into bamboo powder forfermentation; uniformly mixing the bamboo powder with the sodium selenite or zinc sulfate after fermentation to obtain the cultivation medium. Besides, the invention further provides a method for cultivating stropharia rugosoannulata farlow by the aid of the medium. The method includes the steps: (1) strictly selecting recessive bacteria contaminated stock seeds; (2) setting zinc-rich selenium-rich additive concentration; (3) selecting a cultivation land; (4) setting a high-yield stem ridge surface; (5) performing cultivation management; (6) harvesting the stropharia rugosoannulata farlow. The cultivation medium has the advantages that stable and high yield of the stropharia rugosoannulata farlow can be achieved, zinc and selenium are enriched with other microelements such as Fe and Ni ina positive correlation manner, remarkable increase of the other microelements of the stropharia rugosoannulata farlow is promoted, the stropharia rugosoannulata farlow has higher quality, and the competitiveness of products on the market is improved.

Description

technical field [0001] The invention belongs to the technical field of fungus cultivation, in particular to a zinc-rich, selenium-rich and high-yield cultivation substrate of Stropharia stropharcota, a preparation method thereof, and a cultivation method using the substrate. Background technique [0002] Stropharia rugosoannulata Farlow (Stropharia rugosoannulata Farlow) belongs to the kingdom of fungi, Basidiomycota, Basidiomycetes, Agaricaceae, Strophariaceae, Stropharia genus, also known as stropharia rugosoannulata, alias stropharia rugosoannulata, wine red stropharia Mushrooms, Stropharia feldspar, etc. It was first discovered in the United States in 1922, introduced into my country by the Shanghai Academy of Agricultural Sciences in 1980, and gradually popularized in China in the 1990s. Stropharia is a grass-rot edible fungus that can be cultivated using straw, corn stalks and other by-products of crops. Its mycelium has a strong ability to resist miscellaneous bacter...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G18/00A01G18/20
CPCA01G18/00A01G18/20
Inventor 邓海平宋文俊刘开国冮洁邓喆曲鹏坤李佳宁袁家诚杨韬石燕梁玖华李晓松陈瑶刘宪超
Owner 铜仁科学院