CN105110857A - Culture soil for edible fungi - Google Patents
Culture soil for edible fungi Download PDFInfo
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- CN105110857A CN105110857A CN201510597792.XA CN201510597792A CN105110857A CN 105110857 A CN105110857 A CN 105110857A CN 201510597792 A CN201510597792 A CN 201510597792A CN 105110857 A CN105110857 A CN 105110857A
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Abstract
The invention discloses culture soil for edible fungi. An iodine-rich culture medium is prepared from ingredients and auxiliary materials. The ratio of the weight parts of wood flour powder, grass carbon and chicken manure and seaweed meal mixtures in the main ingredients of the culture medium is 3:2:2, and the auxiliary materials of the culture medium comprise, by weight, 25-30 parts of pine needle meal, 20-25 parts of dry cow dung, 1-2 parts of vitamin, 2-4 parts of monopotassium phosphate, 1-2 parts of bean flour, 400 ppm of sodium selenite, 800 ppm of ammonium molybdate, 500 ppm of ferric sulfate and 1000 ppm of potassium nitrate. Bacterium growth of the culture medium is vigorous, the content of iodine in the edible fungi is high, the bacterium nutrition value is relatively high, the utilization rate of strains on the culture medium is high, the biotransformation rate is high, cost is saved, and the economic benefits of culture of the edible fungi are improved.
Description
Technical field:
The present invention relates to the production field of edible mushrooms, the configuration that the cultivation local soil type particularly relating to a kind of edible mushrooms divides.
Background technology:
At present on the market edible mushrooms the employing of cultivation soil be wood chip 26%, wheat skin 20%, bean powder or calcium carbonate 2%, sugar 1%, calcium superphosphate 1% is main raw material cultivation edible mushrooms, the carbon source nutritive element of weed tree sawdust is single, the growing environment restriction element of the edible mushrooms cultivated is more, output is relatively low, and select wheat skin to be the nitrogenous source of edible fungi growth, the more difficult Root decomposition by edible mushrooms of its nitrogen element absorbs, be unfavorable for the expansion of edible mushroom strains and cap, the nutritive value and the composition that cause the edible mushrooms grown out are less, the content of trace element is lower, be unfavorable for the eutrophic absorption of people.In order to solve the problem, it is lower that the present invention proposes a kind of cost, is rich in the cultivation soil of the edible mushrooms of iodine element.
Summary of the invention:
The object of the invention is to provide the cultivation soil of a kind of edible mushrooms.
Iodine is one of micro elements needed by human, is called as " wisdom element ".The total amount of the iodine in health adult's body is 30mg(20 ~ 50mg), wherein 70%--80% is present in Tiroidina.If long-term iodine deficiency in diet, the generation of many clinical or clinical diseases such as children mental retardation can be caused, have a strong impact on population quality and the social development of state-nation.The whole world is not because the endemic goiter patient that iodine deficiency causes descends 200,000,000, and except a few countries such as Japan, nearly all country has endemic goiter patient all to some extent, and about there are 10,000,000 people in China.
For achieving the above object, the present invention proposes the cultivation soil of a kind of edible mushrooms, is prepared from by the batching of following parts by weight and auxiliary material:
Cultivating weight part in major ingredient is: wood dust: the peat composed of rotten mosses: chicken manure and seaweed powder mixture=3:2:2;
In substratum auxiliary material, weight part is: pine needle powder 25-30, dry cow dung 20-25, VITAMIN 1-2, potassium primary phosphate 2-4, bean powder 1-2, Sodium Selenite 400ppm, ammonium molybdate 800ppm, ferric sulfate 500ppm, saltpetre l000ppm;
The cultivation soil of above-mentioned edible mushrooms is by weight being major ingredient: auxiliary material=4:3 configuration forms;
Above-mentioned chicken manure and seaweed powder mixture are contain chicken manure and the seaweed powder mixture that iodine element weight fraction is the rich iodine element of 5%-8%.
The invention has the beneficial effects as follows, proportioning is simple, easy to use, while reduction conventional medium cost, effectively ensure that the iodine element content of edible mushrooms.And biologicak efficiency is high, method is simple, and cost is low, is easy to promote.
Embodiment:
Embodiment 1
A kind of preparation of substratum of method of cultivation of selenium-enriched edible mushroom.Substratum has major ingredient and auxiliary material cooperation to form.Substratum major ingredient weight part is: wood dust: the peat composed of rotten mosses: chicken manure and seaweed powder mixture=60 kilogram: 20 kilograms: 10 kilograms.Substratum auxiliary material weight part is pine needle powder 30, and dry cow dung 20, VITAMIN 3, potassium primary phosphate 2, bean powder 1, Sodium Selenite 400ppm, ammonium molybdate 800ppm, ferric sulfate 500ppm, saltpetre l000ppm, take 20 kilograms by above-mentioned weight part.Get 90 kilograms of major ingredients, 20 kilograms of auxiliary materials mix.
Use the contrast of the edible mushrooms of cultivation of the present invention and traditional edible mushrooms as follows:
| Embodiment | Finished product edible mushrooms amount of iodine (every 100 grams) | Cost |
| Tradition edible mushrooms | 12ug | Radix is 1 |
| Edible mushrooms | 24ug | Comparatively radix reduces 5-10% |
Proportioning of the present invention is simple, easy to use, and the cultivation soil of described edible mushrooms, substantially increases the rich iodine content of edible mushrooms, and reduce the cost of cultivation.
Claims (3)
1. the cultivation soil of an edible mushrooms, is prepared from by the cultivation major ingredient of following parts by weight and auxiliary material:
Cultivating weight part in major ingredient is: wood dust: the peat composed of rotten mosses: chicken manure and seaweed powder mixture=3:2:2;
In substratum auxiliary material, weight part is: pine needle powder 25-30, dry cow dung 20-25, VITAMIN 1-2, potassium primary phosphate 2-4, bean powder 1-2, Sodium Selenite 400ppm, ammonium molybdate 800ppm, ferric sulfate 500ppm, saltpetre l000ppm.
2. the cultivation soil of edible mushrooms according to claim 1, is characterized in that the cultivation soil of edible mushrooms is by weight being major ingredient: auxiliary material=4:3 configuration forms.
3. the cultivation soil of edible mushrooms according to claim 1, above-mentioned chicken manure and seaweed powder mixture are contain chicken manure and the seaweed powder mixture that iodine element weight fraction is the rich iodine element of 5%-8%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510597792.XA CN105110857A (en) | 2015-09-21 | 2015-09-21 | Culture soil for edible fungi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510597792.XA CN105110857A (en) | 2015-09-21 | 2015-09-21 | Culture soil for edible fungi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105110857A true CN105110857A (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510597792.XA Pending CN105110857A (en) | 2015-09-21 | 2015-09-21 | Culture soil for edible fungi |
Country Status (1)
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| CN (1) | CN105110857A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106631255A (en) * | 2016-12-01 | 2017-05-10 | 河池市技术开发中心 | Edible mushroom compost |
-
2015
- 2015-09-21 CN CN201510597792.XA patent/CN105110857A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106631255A (en) * | 2016-12-01 | 2017-05-10 | 河池市技术开发中心 | Edible mushroom compost |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151202 |
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| WD01 | Invention patent application deemed withdrawn after publication |