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Method for producing high-quality selenium-rich Agaricus bisporus

A production method, the technology of Agaricus bisporus, applied in the field of Agaricus bisporus, can solve the problems of quality, uncertain influence on output, multiple entry points, long-term cycle, etc., and achieve the best conversion rate of organic selenium, easy operation, and low cost.

Inactive Publication Date: 2019-03-19
成都优尚农业科技开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The industrial production of selenium-rich Agaricus bisporus has not been reported yet. The reason is that systematic experimental verification is required in the production process, such as small-batch verification. If accurate data cannot be obtained from small-batch verification experiments, large Batch verification experiments may lead to uncertain effects on quality and output, resulting in a large amount of economic losses; in addition, technical verification requires a long period of time, because there are relatively many production links of industrialized Agaricus bisporus, resulting in many choices of entry points

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The method for the industrialized production of high-quality selenium-enriched Agaricus bisporus comprises the following steps:

[0026] (1) Preparation of culture medium

[0027] The culture medium consists of 30 parts by weight of wheat straw, 30 parts by weight of chicken manure, 1 part by weight of oil scum, 3 parts by weight of gypsum, 0.05 part by weight of urea, and 0.2 part by weight of lime. The culture material is subjected to primary and secondary fermentation tunnel fermentation.

[0028] The first and second fermentation tunnels are transferred to the steam-sterilized mushroom house after the fermentation is completed.

[0029] (2) Spraying of selenium solution in the first stage

[0030] The culture medium is transferred into the mushroom house through a mechanized feeder, and the strains are sown during the transfer, and the culture medium is pretreated with selenium at the same time:

[0031] The edible-grade selenium solution is diluted with water, a...

Embodiment 2

[0041] The culture medium after completing the three tides of selenium-enriched Agaricus bisporus output in Example 1 is used for agricultural planting (non-mushroom planting), and can be used as organic fertilizer.

[0042] After completing the Sanchao production of selenium-enriched Agaricus bisporus, the culture medium was tested by the Analysis and Testing Center of Sichuan Academy of Agricultural Sciences. The selenium content was 1.8-3.6mg / kg, the total nutrient (dry basis) was 4.8%, and the organic value (dry basis) 88%, available phosphorus (dry basis) 0.8%, total ammonia (dry basis) 2.0%, potassium chloride (dry basis) 1.8%, PH value 7.3, and heavy metal content are all within the national standard within the limit.

[0043] The present invention uses the culture material produced by the three tidal tides as organic fertilizer, which can realize recycling. This is not only to return from the farmland to the farmland, but also to improve the soil quality and effectivel...

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Abstract

The invention discloses high-quality selenium-rich Agaricus bisporus and a production method thereof. The production method employs an edible selenium solution to perform spraying. Compared with the prior art, the production method has the advantages that the high-quality selenium-rich Agaricus bisporus has high selenium content, the process is simple, operation is convenient, and the production method is suitable for large-scale production.

Description

technical field [0001] The invention relates to the field of Agaricus bisporus, in particular to a method for producing high-quality Selenium-enriched Agaricus bisporus. Background technique [0002] Selenium is an essential nutrient element for animals and a beneficial nutrient element for plants. It is the king of anti-cancer and the most important anti-aging element discovered so far. It is extremely important for the function of visual organs, the patron saint of the heart, and the natural enemy of liver disease. , insulin in trace elements, detoxification, detoxification, gold in the male body, the gospel of skin diseases, and the angel in white in the gastrointestinal tract. [0003] my country is a country with serious selenium deficiency, and about 72% of the areas are selenium deficient areas in different degrees. The selenium that can be absorbed by the human body must be converted into bio-organic selenium through plants. Agaricus bisporus is known as the "King ...

Claims

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Application Information

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IPC IPC(8): A01G18/00A01C21/00
CPCA01C21/005A01G18/00
Inventor 严筱涛
Owner 成都优尚农业科技开发有限公司