CN104926437A - Agrocybe aegerita culture base material and preparation method thereof - Google Patents
Agrocybe aegerita culture base material and preparation method thereof Download PDFInfo
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- CN104926437A CN104926437A CN201510283746.2A CN201510283746A CN104926437A CN 104926437 A CN104926437 A CN 104926437A CN 201510283746 A CN201510283746 A CN 201510283746A CN 104926437 A CN104926437 A CN 104926437A
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Abstract
The invention relates to an agrocybe aegerita culture base material and a preparation method thereof, which relate to the technical field of edible fungus production, and solve the problems of the existing culture medium that agrocybe aegerita grows slowly, the yield is low, and the production efficiency and income of fungus farmers can be influenced. According to the technical scheme, the agrocybe aegerita culture base material consists of the following raw material components: 2 to 8 parts by weight of white sugar, 15 to 28 parts by weight of creeping stem powder, 20 to 30 parts by weight of soybean meal, 30 to 45 parts by weight of cottonseed hull, 8 to 12 parts by weight of wheat bran, 2 to 5 parts by weight of corn powder, 4 to 6 parts by weight of gypsum, 4 to 5 parts by weight of calcium carbonate and 2 to 3 parts by weight of magnesium sulfate. In a preferable solution, the agrocybe aegerita culture base material comprises 3 to 5 parts by weight of white sugar and 22 to 25 parts by weight of soybean meal. In a more preferable solution, the agrocybe aegerita culture base material comprises 32 to 40 parts by weight of cottonseed hull and 10 parts by weight of wheat bran.
Description
Technical field
The present invention relates to technical field of edible fungi production, particularly relate to a kind of Agrocybe cylindracea culture medium material, and the preparation method of this culture base-material.
Background technology
Tea tree mushroom was the wild gill fungus bacterium of one of domestic high mountains and dense forests area, Guangchang, Jiangxi tea tree root and stem of certain plants portion growth originally.Collection high protein, lower fat, low sugar, the nuisanceless edible health bacterium of health care dietotherapy pure natural.Through optimizing the tea tree mushroom of improvement, cover tender handle crisp, the pure delicate fragrance of taste, excellent taste, can be cooked into various delicious food, and its nutritive value exceedes other edible mushroomss such as mushroom, belongs to high-grade edible mushroom.
Sporophore Dan Sheng, twin or grow thickly, bacteria cover diameter 5-10cm, surface smoothing, first chocolate, has shallow wrinkle, and bacterial context (except surface and stem base portion) is white, has fibrous striped, middle reality.Ripening stage stem is hardening, the attached dim viscous material of stem, and collarium remains on stem or invests cap edge Automatic-falling.Internal surface often covers with spore and is embroider brown spore ovalize, filbert.Cap come into being, after by open and flat, in shallow, brown, edge is lighter.Bacterial context is white, plump.Lamella and stem Cheng Zhisheng or not obvious every life, first brown, rear light brown.Real in stem, long 4 ~ 12 centimetres, khaki.Collarium white, film quality, upper raw.Spore is avette to oval.
Tea tree mushroom and Agrocybe aegerita (Brig) Sing, Agroeybe cylindracea mycelia, column ring rust umbrella, willow bacterium, Liu Huan bacterium (Guizhou, Yunnan), Liu Songrong (Japan and tw Taiwan) belong to same species.But the kinds such as Agrocybe aegerita (Brig) Sing, Agroeybe cylindracea mycelia, column ring rust umbrella, willow bacterium, Liu Huan bacterium (Guizhou, Yunnan), Liu Songrong (Japan and tw Taiwan), in form, quality, larger difference is had with tea tree mushroom, tea tree mushroom, in taste, perfume (or spice), food, pharmaceutical use and economic worth etc., is obviously better than the kinds such as Agrocybe aegerita (Brig) Sing.
The substratum that current cultivation tea tree mushroom is conventional is sawdust medium: wood chip, and cotton seed hulls etc. are the flour of major ingredient, take by formula, adds the mixing such as auxiliary material rice bran, wheat bran, Semen Maydis powder, terra alba and mixes thoroughly.
This substratum Problems existing in tea tree mushroom is produced is that tea tree mushroom poor growth, yields poorly, and affects production efficiency and the income of bacterium agriculture.
Summary of the invention
The invention provides a kind of Agrocybe cylindracea culture medium material, in tea tree mushroom is produced, there is tea tree mushroom poor growth to solve existing substratum, yield poorly, affect the production efficiency of bacterium agriculture and the problem of income.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of Agrocybe cylindracea culture medium material, is made up of following material component:
Agrocybe cylindracea culture medium material as above, preferably, white sugar 3 ~ 5 weight part; Grape stem powder 18 weight part; Dregs of beans 22 ~ 25 weight part.
Agrocybe cylindracea culture medium material as above, preferably, cotton seed hulls 32 ~ 40 weight part; Wheat bran 10 weight part.
Agrocybe cylindracea culture medium material as above, preferably, Semen Maydis powder 4 weight part.
Agrocybe cylindracea culture medium material as above, preferably, gypsum 4 weight part; Calcium carbonate 5 weight part; Magnesium sulfate 3 weight part.
Agrocybe cylindracea culture medium material as above, preferably, the water content of described base-material is 40 ~ 55wt%.
Another aspect of the present invention, provides a kind of preparation method of Agrocybe cylindracea culture medium material, comprises the following steps:
Step 1, according to the gross weight of required culture base-material, weighs each material component according to the weight proportion described in any one of claim 1-6 claim;
Step 2, under agitation that white sugar, magnesium sulfate is soluble in water, obtain solution;
Step 3, is crushed to 50 ~ 100 orders, then fully mixes by remaining ingredient, add the solution obtained in step 2.
The invention has the beneficial effects as follows:
Solve existing substratum and there is tea tree mushroom poor growth in tea tree mushroom is produced, yield poorly, affect the production efficiency of bacterium agriculture and the problem of income.
1, the preparation of culture material: the tea tree mushroom cultivation base stock that to have developed with grape stem powder, cotton seed hulls and dregs of beans be major ingredient, various trace element and carbon-nitrogen ratio are more suitable for tea tree mushroom growth, do not need to prepare more auxiliary material, the cotton seed hulls resource that Appropriate application locality is abundant, reduce raw materials for production cost, add farmers' income, decrease because peasant burns the environmental pollution that agricultural waste material brings.
2, good permeability, shortens growth cycle: grape stem powder, cotton seed hulls and dregs of beans particulate state are even, and pack elasticity is applicable to, and has very strong permeability, and Mycelium growth rate is fast, is conducive to transforming, and shortens growth week.
Embodiment
Be described principle of the present invention and feature below in conjunction with embodiment, example, only for explaining the present invention, is not intended to limit scope of the present invention.
The present invention needs the problem solved to be that existing substratum exists tea tree mushroom poor growth in tea tree mushroom is produced, and yields poorly, affects production efficiency and the income of bacterium agriculture.
The embodiment of the present invention provides a kind of Agrocybe cylindracea culture medium material, is made up of following material component: white sugar 2 ~ 8 weight part; Grape stem powder 15 ~ 28 weight part; Dregs of beans 20 ~ 30 weight part; Cotton seed hulls 30 ~ 45 weight part; Wheat bran 8 ~ 12 weight part; Semen Maydis powder 2 ~ 5 weight part; Gypsum 4 ~ 6 weight part; Calcium carbonate 4 ~ 5 weight part; Magnesium sulfate 2 ~ 3 weight part.
The cultivation base stock being main raw material by the culture base for pleurotus eryngii of above-described embodiment and existing employing wood chip, cotton seed hulls carries out simultaneous test as a comparison case.Bacterial classification in embodiment draws from Jiangsu Tian Da edible mushrooms institute, tests conventionally spice, pack (every bag of 500g), sterilizing, inoculation, cultivation, carries out Cui Lei during physiological maturity.Mycelial growth situation is observed.Black out cultivation is carried out in the culturing room that inoculation is placed on 25 degrees Celsius.When the full charge level of mycelia envelope also walks bacterium downwards, make start mark respectively, Hyphal length is surveyed in line in every 3 days.
Embodiment 1
A kind of Agrocybe cylindracea culture medium material, is made up of following material component:
White sugar 5 kilograms; 20 kilograms, grape stem powder; Dregs of beans 25 kilograms; Cotton seed hulls 40 kilograms; 10 kilograms, wheat bran; Semen Maydis powder 4 kilograms; 5 kilograms, gypsum; 4 kilograms, calcium carbonate; 3 kilograms, magnesium sulfate.
The preparation method of Agrocybe cylindracea culture medium material, comprises the following steps:
Step 1, according to the gross weight of required culture base-material, weight proportion weighs each material component as described above; Step 2, under agitation that white sugar, magnesium sulfate is soluble in water, obtain solution; Step 3, is crushed to 50 ~ 100 orders, then fully mixes by remaining ingredient, add the solution obtained in step 2, mix and can obtain Agrocybe cylindracea culture medium material.
By above-mentioned experimental technique inoculation plantation tea tree mushroom 50 bags.3 days Hyphal lengths are 6.0mm; 6 days Hyphal lengths are 11.5mm; 9 days Hyphal lengths are 19.2mm.
Embodiment 2
A kind of Agrocybe cylindracea culture medium material, is made up of following material component:
White sugar 2 kilograms; 15 kilograms, grape stem powder; Dregs of beans 30 kilograms; Cotton seed hulls 45 kilograms; 8 kilograms, wheat bran; Semen Maydis powder 2 kilograms; 6 kilograms, gypsum; 5 kilograms, calcium carbonate; 2 kilograms, magnesium sulfate.
The preparation method of Agrocybe cylindracea culture medium material is identical with embodiment 1.
By above-mentioned experimental technique inoculation plantation tea tree mushroom 50 bags.3 days Hyphal lengths are 6.2mm; 6 days Hyphal lengths are 12.0mm; 9 days Hyphal lengths are 18.0mm.
Embodiment 3
A kind of Agrocybe cylindracea culture medium material, is made up of following material component:
White sugar 8 kilograms; 28 kilograms, grape stem powder; Dregs of beans 20 kilograms; Cotton seed hulls 30 kilograms; 12 kilograms, wheat bran; Semen Maydis powder 5 kilograms; 4 kilograms, gypsum; 4 kilograms, calcium carbonate; 3 kilograms, magnesium sulfate.
The preparation method of Agrocybe cylindracea culture medium material is identical with embodiment 1.
By above-mentioned experimental technique inoculation plantation tea tree mushroom 50 bags.3 days Hyphal lengths are 5.8mm; 6 days Hyphal lengths are 10.5mm; 9 days Hyphal lengths are 17.8mm.
Embodiment 4
A kind of Agrocybe cylindracea culture medium material, is made up of following material component:
White sugar 2 kilograms; 28 kilograms, grape stem powder; Dregs of beans 20 kilograms; Cotton seed hulls 45 kilograms; 8 kilograms, wheat bran; Semen Maydis powder 5 kilograms; 4 kilograms, gypsum; 5 kilograms, calcium carbonate; 2 kilograms, magnesium sulfate.
The preparation method of Agrocybe cylindracea culture medium material is identical with embodiment 1.
By above-mentioned experimental technique inoculation plantation tea tree mushroom 50 bags.3 days Hyphal lengths are 6.3mm; 6 days Hyphal lengths are 13.5mm; 9 days Hyphal lengths are 18.2mm.
Embodiment 5
A kind of Agrocybe cylindracea culture medium material, is made up of following material component:
White sugar 8 kilograms; 15 kilograms, grape stem powder; Dregs of beans 30 kilograms; Cotton seed hulls 30 kilograms; 12 kilograms, wheat bran; Semen Maydis powder 2 kilograms; 6 kilograms, gypsum; 4 kilograms, calcium carbonate; 3 kilograms, magnesium sulfate.
The preparation method of Agrocybe cylindracea culture medium material is identical with embodiment 1.
By above-mentioned experimental technique inoculation plantation tea tree mushroom 50 bags.3 days Hyphal lengths are 7.0mm; 6 days Hyphal lengths are 13.5mm; 9 days Hyphal lengths are 20.2mm.
Embodiment 6
A kind of Agrocybe cylindracea culture medium material, is made up of following material component:
White sugar 3 kilograms; 24 kilograms, grape stem powder; Dregs of beans 25 kilograms; Cotton seed hulls 32 kilograms; 10 kilograms, wheat bran; Semen Maydis powder 4 kilograms; 4 kilograms, gypsum; 5 kilograms, calcium carbonate; 3 kilograms, magnesium sulfate.
The preparation method of Agrocybe cylindracea culture medium material is identical with embodiment 1.
By above-mentioned experimental technique inoculation plantation tea tree mushroom 50 bags.3 days Hyphal lengths are 5.6mm; 6 days Hyphal lengths are 10.6mm; 9 days Hyphal lengths are 16.0mm.
Embodiment 7
A kind of Agrocybe cylindracea culture medium material, is made up of following material component:
White sugar 5 kilograms; 20 kilograms, grape stem powder; Dregs of beans 25 kilograms; Cotton seed hulls 32 kilograms; 8 ~ 10 kilograms, wheat bran; Semen Maydis powder 2 kilograms; 5 kilograms, gypsum; 5 kilograms, calcium carbonate; 2.5 kilograms, magnesium sulfate.
The preparation method of Agrocybe cylindracea culture medium material is identical with embodiment 1.
By above-mentioned experimental technique inoculation plantation tea tree mushroom 50 bags.3 days Hyphal lengths are 6.2mm; 6 days Hyphal lengths are 13.0mm; 9 days Hyphal lengths are 17.4mm.
Embodiment 8
A kind of Agrocybe cylindracea culture medium material, is made up of following material component:
White sugar 6 kilograms; 18 kilograms, grape stem powder; Dregs of beans 23 kilograms; Cotton seed hulls 42 kilograms; 11 kilograms, wheat bran; Semen Maydis powder 4 kilograms; 4.5 kilograms, gypsum; 5 kilograms, calcium carbonate; 2.2 kilograms, magnesium sulfate.
The preparation method of Agrocybe cylindracea culture medium material is identical with embodiment 1.
By above-mentioned experimental technique inoculation plantation tea tree mushroom 50 bags.3 days Hyphal lengths are 5.0mm; 6 days Hyphal lengths are 10.5mm; 9 days Hyphal lengths are 15.2mm.
Comparative example 1
A kind of Agrocybe cylindracea culture medium material, is made up of following material component: wood chip 30 kilograms; Cotton seed hulls 45 kilograms; 12 kilograms, rice bran; 12 kilograms, wheat bran; Semen Maydis powder 9 kilograms; Terra alba 2 kilograms.
By above-mentioned experimental technique inoculation plantation tea tree mushroom 50 bags.3 days Hyphal lengths are 4.2mm; 6 days Hyphal lengths are 7.5mm; 9 days Hyphal lengths are 14.2mm.
Comparative example 2
A kind of Agrocybe cylindracea culture medium material, is made up of following material component: wood chip 25 kilograms; Cotton seed hulls 50 kilograms; 15 kilograms, rice bran; 10 kilograms, wheat bran; Semen Maydis powder 10 kilograms; Terra alba 2 kilograms.
By above-mentioned experimental technique inoculation plantation tea tree mushroom 50 bags.3 days Hyphal lengths are 5.3mm; 6 days Hyphal lengths are 8.2mm; 9 days Hyphal lengths are 15.2mm.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. an Agrocybe cylindracea culture medium material, is characterized in that, is made up of following material component:
2. Agrocybe cylindracea culture medium material according to claim 1, is characterized in that, white sugar 3 ~ 5 weight part; Dregs of beans 22 ~ 25 weight part.
3. Agrocybe cylindracea culture medium material according to claim 1, is characterized in that, cotton seed hulls 32 ~ 40 weight part; Wheat bran 10 weight part.
4. Agrocybe cylindracea culture medium material according to claim 1, is characterized in that, Semen Maydis powder 4 weight part.
5. Agrocybe cylindracea culture medium material according to claim 1, is characterized in that, gypsum 4 weight part; Calcium carbonate 5 weight part; Magnesium sulfate 3 weight part.
6. Agrocybe cylindracea culture medium material according to claim 1, is characterized in that, the water content of described base-material is 40 ~ 55wt%.
7. a preparation method for Agrocybe cylindracea culture medium material, is characterized in that, comprises the following steps:
Step 1, according to the gross weight of required culture base-material, weighs each material component according to the weight proportion described in any one of claim 1-6 claim;
Step 2, under agitation that white sugar, magnesium sulfate is soluble in water, obtain solution;
Step 3, is crushed to 50 ~ 100 orders, then fully mixes by remaining ingredient, add the solution obtained in step 2.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106396954A (en) * | 2016-09-06 | 2017-02-15 | 合肥元政农林生态科技有限公司 | Culture medium for high-yield and high-quality Agrocybe cylindracea |
| CN107434720A (en) * | 2016-05-27 | 2017-12-05 | 桂林洁宇环保科技有限责任公司 | The compost for the cultivation Agrocybe chaxingu prepared using cotton stalk grape branch as main carbon source |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1745617B (en) * | 2004-09-06 | 2010-06-16 | 黄永红 | Tea mushroom cultivation with non-broken tea seed shells |
| CN103314778A (en) * | 2013-05-24 | 2013-09-25 | 苏州市经纬农产品有限公司 | Cultivation method for agrocybe aegerila |
| CN104230459A (en) * | 2013-06-14 | 2014-12-24 | 江苏鸿升食用菌有限公司 | Preparation method for agrocybe aegirit nutritional medium |
| CN104478605A (en) * | 2014-12-19 | 2015-04-01 | 苏州市经纬农产品有限公司 | Agrocybe aegerita culture medium and preparation method thereof |
-
2015
- 2015-05-29 CN CN201510283746.2A patent/CN104926437A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1745617B (en) * | 2004-09-06 | 2010-06-16 | 黄永红 | Tea mushroom cultivation with non-broken tea seed shells |
| CN103314778A (en) * | 2013-05-24 | 2013-09-25 | 苏州市经纬农产品有限公司 | Cultivation method for agrocybe aegerila |
| CN104230459A (en) * | 2013-06-14 | 2014-12-24 | 江苏鸿升食用菌有限公司 | Preparation method for agrocybe aegirit nutritional medium |
| CN104478605A (en) * | 2014-12-19 | 2015-04-01 | 苏州市经纬农产品有限公司 | Agrocybe aegerita culture medium and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107434720A (en) * | 2016-05-27 | 2017-12-05 | 桂林洁宇环保科技有限责任公司 | The compost for the cultivation Agrocybe chaxingu prepared using cotton stalk grape branch as main carbon source |
| CN106396954A (en) * | 2016-09-06 | 2017-02-15 | 合肥元政农林生态科技有限公司 | Culture medium for high-yield and high-quality Agrocybe cylindracea |
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