CN106747794A - A kind of black fungus selenium-enriching cultivation method - Google Patents
A kind of black fungus selenium-enriching cultivation method Download PDFInfo
- Publication number
- CN106747794A CN106747794A CN201611124108.7A CN201611124108A CN106747794A CN 106747794 A CN106747794 A CN 106747794A CN 201611124108 A CN201611124108 A CN 201611124108A CN 106747794 A CN106747794 A CN 106747794A
- Authority
- CN
- China
- Prior art keywords
- selenium
- polysaccharide
- planting material
- black fungus
- cultivation method
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D3/00—Calcareous fertilisers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G18/00—Cultivation of mushrooms
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
Abstract
The present invention discloses a kind of black fungus selenium-enriching cultivation method, including prepares planting material, pack, sterilizing, inoculation and cultivate, and its feature is, when planting material is prepared, to the selenium polysaccharide that 50~200ppm is mixed in planting material.Selenium polysaccharide is selected from seleno-fucan, selenium chitosan, astragalus polysaccharide selenide, selenizing Codonopsis pilosula polysaccharide, spirulina selenium polysaccharide.Compared with method, the present invention is more beneficial for agaric absorption using selenium polysaccharide, improves agaric Se content.
Description
Technical field
The present invention relates to a kind of black fungus selenium-enriching cultivation method.
Background technology
Black fungus is a kind of nutritious edible mushroom, is the traditional health food of China and exporting.Black fungus is also
Can make medicinal, successive dynasties physician is documented in detail for the drug effect of black fungus, such as Ming Dynasty's Li Shizhen exists《Compendium of Materia Medica》In
Record：" agaric is born on rotten wood, and property is sweet flat, and it is not hungry to cure mainly QI invigorating, strong will of making light of one's life by commiting suicide, and has blood etc. under treatment hemorrhoid, bloody flux to make
With ".
Selenium is the necessary trace element of human body, and selenium deficiency is considered as the major reason for inducing Keshan disease and joint of heap of stone disease, and
China is a selenium deficiency big country, is tiltedly worn to the Yunnan-Guizhou Plateau from three provinces in the northeast of China, and 72% area for accounting for Chinese area has one
Low selenium area, wherein 30% is regional serious selenium deficiency, the natural food Se content such as grain is relatively low, therefore improves the selenium in crops
Content, can supplement needed by human body.
Use inorganic selenium, but inorganic selenium to be difficult to absorb more the cultivation of existing selenium-rich agaric, be lost in serious.
The content of the invention
It is an object of the invention to provide a kind of black fungus selenium-enriching cultivation method.
In order to solve the above-mentioned technical problem, the invention provides following technical scheme：
A kind of black fungus selenium-enriching cultivation method, including prepare planting material, pack, sterilizing, be inoculated with and culture, its feature is,
When preparing planting material, to the selenium polysaccharide that 50~200ppm is mixed in planting material.
Preferably, the selenium polysaccharide be seleno-fucan, selenium chitosan, astragalus polysaccharide selenide, selenizing Codonopsis pilosula polysaccharide,
Spirulina selenium polysaccharide.
The planting material contains 75~80wt% wood chips, 18~22wt% wheat brans, 1~2wt% sugar, 1~2wt% gypsum, 0~1wt%
Calcium superphosphate.
Specific embodiment
The preferred embodiments of the present invention are illustrated below, it will be appreciated that preferred embodiment described herein is only used
In the description and interpretation present invention, it is not intended to limit the present invention.
Embodiment 1
Black fungus selenium-enriching cultivation method, step is as follows：
（1）Prepare planting material：After wood chip 78g, wheat bran 20g, sugar 1g, gypsum 1g are mixed, 5mg seleno-fucans are added,
After mixing, regulation water content to 65~68%.
（2）Pack, sterilizing：Planting material is fitted into polyethylene plastic bag, after loading reality, sealing, using steam sterilizing 10
~12 hours, cooling.
（3）Inoculation：During agaric parent species are accessed into planting material with inoculating tool, bacterium bag is obtained.
（4）Culture：At 20~22 DEG C, humidity is 60~65% to bacterium bag, after cultivating 50~60 days, into produce agaric after being inoculated with
Management, 5~7mg is about per 100g agaric Se contents.
Embodiment 2
Black fungus selenium-enriching cultivation method, step is as follows：
（1）Prepare planting material：After wood chip 77g, wheat bran 20g, sugar 1g, gypsum 1g, calcium superphosphate 1g are mixed, 20mg selenium is added
Change astragalus polyose, after mixing, regulation water content to 60~64%.
（2）Pack, sterilizing：Planting material is fitted into polyethylene plastic bag, after loading reality, sealing, using steam sterilizing 10
~12 hours, cooling.
（3）Inoculation：During agaric parent species are accessed into planting material with inoculating tool, bacterium bag is obtained.
（4）Culture：At 20~22 DEG C, humidity is 60~65% to bacterium bag, after cultivating 50~60 days, into produce agaric after being inoculated with
Management, 7~9mg is about per 100g agaric Se contents.
Embodiment 3
Black fungus selenium-enriching cultivation method, step is as follows：
（1）Prepare planting material：After wood chip 78g, wheat bran 20g, sugar 1g, gypsum 1g are mixed, 15mg selenium chitosans are added, mixed
After even, regulation water content to 65~68%.
（2）Pack, sterilizing：Planting material is fitted into polyethylene plastic bag, after loading reality, sealing, using steam sterilizing 10
~12 hours, cooling.
（3）Inoculation：During agaric parent species are accessed into planting material with inoculating tool, bacterium bag is obtained.
（4）Culture：At 20~22 DEG C, humidity is 60~65% to bacterium bag, after cultivating 50~60 days, into produce agaric after being inoculated with
Management, 8~10mg is about per 100g agaric Se contents.
Contrast 1
Cultivation of auricularia auricula step is as follows：
（1）Prepare planting material：After wood chip 78g, wheat bran 20g, sugar 1g, gypsum 1g are mixed, regulation water content to 65~68%.
（2）Pack, sterilizing：Planting material is fitted into polyethylene plastic bag, after loading reality, sealing, using steam sterilizing 10
~12 hours, cooling.
（3）Inoculation：During agaric parent species are accessed into planting material with inoculating tool, bacterium bag is obtained.
（4）Culture：At 20~22 DEG C, humidity is 60~65% to bacterium bag, after cultivating 50~60 days, into produce agaric after being inoculated with
Management, 0.2 ~ 0.5mg is about per 100g agaric Se contents.
Selenium polysaccharide of the invention is commercially available prod, can also be prepared using prior art.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art, it still may be used
Modified with to the technical scheme described in foregoing embodiments, or equivalent is carried out to which part technical characteristic.
All any modification, equivalent substitution and improvements within the spirit and principles in the present invention, made etc., should be included in of the invention
Within protection domain.
Claims (2)
1. a kind of black fungus selenium-enriching cultivation method, including preparation planting material, pack, sterilizing, inoculation and culture, it is characterised in that
When planting material is prepared, to the selenium polysaccharide that 50~200ppm is mixed in planting material.
2. black fungus selenium-enriching cultivation method according to claim 1, it is characterised in that the selenium polysaccharide is selenizing fucan
Sugar, selenium chitosan, astragalus polysaccharide selenide, selenizing Codonopsis pilosula polysaccharide, spirulina selenium polysaccharide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611124108.7A CN106747794A (en) | 2016-12-08 | 2016-12-08 | A kind of black fungus selenium-enriching cultivation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611124108.7A CN106747794A (en) | 2016-12-08 | 2016-12-08 | A kind of black fungus selenium-enriching cultivation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106747794A true CN106747794A (en) | 2017-05-31 |
Family
ID=58877359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611124108.7A Pending CN106747794A (en) | 2016-12-08 | 2016-12-08 | A kind of black fungus selenium-enriching cultivation method |
Country Status (1)
| Country | Link |
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| CN (1) | CN106747794A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108377842A (en) * | 2018-05-15 | 2018-08-10 | 务川自治县惠农现代农业开发有限公司 | A kind of implantation methods of black fungus |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103766114A (en) * | 2013-12-31 | 2014-05-07 | 周太平 | Selenium-rich fragrant taro cultivating method |
| CN104402639A (en) * | 2014-12-23 | 2015-03-11 | 河南牧业经济学院 | Selenium-rich black fungus culture material and preparation method thereof |
-
2016
- 2016-12-08 CN CN201611124108.7A patent/CN106747794A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103766114A (en) * | 2013-12-31 | 2014-05-07 | 周太平 | Selenium-rich fragrant taro cultivating method |
| CN104402639A (en) * | 2014-12-23 | 2015-03-11 | 河南牧业经济学院 | Selenium-rich black fungus culture material and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108377842A (en) * | 2018-05-15 | 2018-08-10 | 务川自治县惠农现代农业开发有限公司 | A kind of implantation methods of black fungus |
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Application publication date: 20170531 |
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