CN104892101A - Edible mushroom culture medium - Google Patents

Abstract

The invention discloses an edible mushroom culture medium, and belongs to the field of cultivation technology. The edible mushroom culture medium is prepared from 150 to 180 parts of ramulus mori, 20 to 30 parts of silkworm excrement, 10 to 15 parts of bran, 5 to 10 parts of an ionized calcium solvent, 20 to 30 parts of artemisia annua residue powder, and 150 to 180 parts of water. Compared with the prior art, ramulus mori is taken as the main material, the ionized calcium solvent and artemisia annua residue powder are added, so that calcium content of cultured edible mushroom is high, and nutrients of the edible mushroom are increased; residue obtained via artemisinin extraction from artemisia annua is added, the residue contains residual artemisinin, and is abundant in flavones and other water-soluble Chinese herbal medicinal ingredients, so that the cultured edible mushroom is capable of relieving summer-heat, killing bacteria and insects, and preventing malaria. The artemisia annua residue powder is fully used, and resource recycling is realized.

Description

Culture medium of edible fungus

Technical field

The present invention relates to technical field of cultivation, especially a kind of culture medium of edible fungus.

Background technology

Edible mushrooms refers to that sporophore is very large, macro fungi that can be edible, is commonly referred to as mushroom.The known edible mushrooms of China has kind more than 350, wherein belongs to Basidiomycotina more, common are: mushroom, straw mushroom, mushroom, auricularia auriculajudae, white fungus, hedgehog hydnum, dictyophora phalloidea, Trichotoma matsutake, dried mushroom, russule, glossy ganoderma, Chinese caterpillar fungus, truffle, lark and bolete etc.; Minority belongs to Ascomycotina, Qi Zhongyou: morel, saddle fungus, ferfas etc.In these bacterium, there is log cultivation, the cultivation of excrement grass, and substituting stuff cultivation, the effective constituent of edible mushrooms to body-care that the matrix of these planting types is produced is less, the nourishing function brought to human body is also unsatisfactory.

And because the culture material that existing edible mushrooms is the most frequently used is cotton seed hulls, cotton seed hulls price rises steadily in recent years, the cost of the person that makes planting edible mushroom increases, the serious contusion plantation enthusiasm of grower; Find cheap substitute, the Sustainable development of guarantee planting edible mushroom industry.

Guangxi is one of maximum province of kind of Sang Yangcan, and ramulus mori bar has hundreds of thousands of ton every year, and the silkworm faeces of the silkworm pull-out of supporting also has several tons; According to surveying and determination, containing multiple nutrients material in ramulus mori bar, as crude protein 5.84%, xylogen 18.2%, Mierocrystalline cellulose 51.5%, ash contents 1.6% etc., are suitable as the raw materials for production of edible mushrooms very much; And the cost of ramulus mori bar is lower than cotton seed hulls, a kind of trend will be become with ramulus mori bar as the raw materials for production of edible mushrooms.

Summary of the invention

Problem to be solved by this invention is to provide a kind of culture medium of edible fungus, and the edible mushrooms effective constituent that this substratum plants is many.

In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:

Be made up of the raw material of following weight part:

150 parts ~ 180 parts, ramulus mori bar, silkworm excrement 20 ~ 30 parts, bran 10 ~ 15 parts, ionized calcium solvent 5 ~ 10 parts, 20 ~ 30 parts, Herba Artemisiae annuae residue powder, 150 parts ~ 180 parts, water.

In technique scheme, scheme can also be more specifically: the preparation process of described substratum is:

Step one, ramulus mori bar is dried rear pulverizing, cross 100 mesh sieves, then mix with bran, Herba Artemisiae annuae residue powder, add water stirring;

Step 2, silkworm excrement to be become thoroughly decomposed;

Step 3, step one gains to be mixed with step 2 gains, then add ionized calcium solvent, stir;

Step 4, the mixture of step 3 gained loaded after polyethylene plastic bag seal, to obtain final product.

Further: described ionized calcium solvent contains at least one in calcium acetate, citrate of lime, calglucon.

Herba Artemisiae annuae of the present invention, is the dry aerial parts of China traditional drugs artemisia Herba Artemisiae annuae, has another name called sweet wormwood, has clearing away summer heat, sterilization, desinsection, cuts the effects such as cruel, and its principle active component is antimalarial artemisinin and volatilization wet goods.For Artemisinin extraction is Herba Artemisiae annuae branch, leaf.Artemislnin content about about 1.0% in Herba Artemisiae annuae branch, leaf, industrial abstract rate about 90%, after extracting, Herba Artemisiae annuae residue fiber accounts for more than 85%, and crude protein is no less than 8%, can as fiber food; Effective component except residual Artemisinin, also containing abundant flavone component, and other water-soluble traditional Chinese medicine ingredients, can relieving summer-heat, sterilization, desinsection, cut cruel etc.In addition, Herba Artemisiae annuae is Guangxi important Chinese medicine resource, and annual Artemisinin extraction yield accounts for more than 1/3 of national Artemisinin output, this is for the enterprise of Artemisinin annual production 50 tons, nearly 6000 tons of Herba Artemisiae annuae residue, burns as coal surrogate if this part resource is only simple, really belongs to unfortunately.

The present invention compared with prior art, has following beneficial effect:

This culture medium of edible fungus is major ingredient by ramulus mori bar, is added with ionized calcium solvent and Herba Artemisiae annuae residue powder, makes the edible mushrooms planted contain higher calcium contents, add the nutritive ingredient of edible mushrooms; And in substratum, be also added with the residue after with Herba Artemisiae annuae extraction Artemisinin, this residue is except residual Artemisinin, also containing abundant flavone component, and other water-soluble traditional Chinese medicine ingredients, the edible mushrooms energy relieving summer-heat making to plant, sterilization, desinsection, cut the effects such as cruel, and the present invention makes full use of Herba Artemisiae annuae residue powder, achieves resource and uses.

Embodiment

Below in conjunction with specific embodiment, the present invention will be further described.These embodiments are only illustrative, instead of limit the scope of the invention.

Embodiment 1:

The culture medium of edible fungus of the present embodiment comprises the steps:

The preparation of A, substratum: adopt the raw material of following weight part to make substratum:

150 parts, ramulus mori bar, silkworm excrement 30 parts, bran 15 parts, calcium acetate solvent 5 parts, 20 parts, Herba Artemisiae annuae residue powder, 150 parts, water,

Preparation process is: step one, 150 parts of ramulus mori bars are dried rear pulverizing, crosses 100 mesh sieves, then mix with 15 parts of brans, 20 parts of Herba Artemisiae annuae residue powder, adds 150 parts of water stirrings; Step 2,30 parts of silkworm excrements to be become thoroughly decomposed; Step 3, step one gains to be mixed with step 2 gains, then add 5 parts of calcium acetate solvents, stir; Step 4, the mixture of step 3 gained loaded after polyethylene plastic bag seal, to obtain final product;

B, the culture medium bag that the substratum that step A obtains is housed is carried out sterilizing, sterilising temp is 110 DEG C, and sterilization time is 3 hours, after then culture medium bag being cooled to 20 DEG C ~ 30 DEG C, moving to aseptic inoculation room and inoculates;

C, postvaccinal culture medium bag is put into culturing room, 25 DEG C of lucifuges are cultured to mycelia purseful, then earthing, and thickness of earth covering is 3cm, and keeps ground moistening; When mycelia is climbed up soil surface and is uniformly distributed in soil table, strengthen the fountain height of water, keep humidity and the relative air humidity of coatingsurface, relative air humidity controls between 80 ~ 90%, and the temperature that simultaneously controls environment remains on 20 DEG C ~ 30 DEG C;

D, when sporophore is ripe, cap not yet complete open and flat time, gather.

Embodiment 2:

The culture medium of edible fungus of the present embodiment comprises the steps:

The preparation of A, substratum: adopt the raw material of following weight part to make substratum:

180 parts, ramulus mori bar, silkworm excrement 20 parts, bran 10 parts, calglucon solvent 10 parts, 30 parts, Herba Artemisiae annuae residue powder, 180 parts, water,

Preparation process is: step one, 180 parts of ramulus mori bars are dried rear pulverizing, crosses 100 mesh sieves, then mix with 10 parts of brans, 30 parts of Herba Artemisiae annuae residue powder, adds 180 parts of water stirrings; Step 2,20 parts of silkworm excrements to be become thoroughly decomposed; Step 3, step one gains to be mixed with step 2 gains, then add 10 parts of calglucon solvents, stir; Step 4, the mixture of step 3 gained loaded after polyethylene plastic bag seal, to obtain final product;

B, the culture medium bag that the substratum that step A obtains is housed is carried out sterilizing, sterilising temp is 110 DEG C, and sterilization time is 6 hours, after then culture medium bag being cooled to 20 DEG C ~ 30 DEG C, moving to aseptic inoculation room and inoculates;

C, postvaccinal culture medium bag is put into culturing room, 25 DEG C of lucifuges are cultured to mycelia purseful, then earthing, and thickness of earth covering is 3cm, and keeps ground moistening; When mycelia is climbed up soil surface and is uniformly distributed in soil table, strengthen the fountain height of water, keep humidity and the relative air humidity of coatingsurface, relative air humidity controls between 80 ~ 90%, and the temperature that simultaneously controls environment remains on 20 DEG C ~ 30 DEG C;

D, when sporophore is ripe, cap not yet complete open and flat time, gather.

Embodiment 3:

The culture medium of edible fungus of the present embodiment comprises the steps:

The preparation of A, substratum: adopt the raw material of following weight part to make substratum:

160 parts, ramulus mori bar, silkworm excrement 25 parts, bran 12 parts, citrate of lime solvent 8 parts, 25 parts, Herba Artemisiae annuae residue powder, 170 parts, water,

Preparation process is: step one, 160 parts of ramulus mori bars are dried rear pulverizing, crosses 100 mesh sieves, then mix with 12 parts of brans, 25 parts of Herba Artemisiae annuae residue powder, adds 170 parts of water stirrings; Step 2,25 parts of silkworm excrements to be become thoroughly decomposed; Step 3, step one gains to be mixed with step 2 gains, then add 8 parts of citrate of lime solvents, stir; Step 4, the mixture of step 3 gained loaded after polyethylene plastic bag seal, to obtain final product;

B, the culture medium bag that the substratum that step A obtains is housed is carried out sterilizing, sterilising temp is 110 DEG C, and sterilization time is 6 hours, after then culture medium bag being cooled to 20 DEG C ~ 30 DEG C, moving to aseptic inoculation room and inoculates;

C, postvaccinal culture medium bag is put into culturing room, 25 DEG C of lucifuges are cultured to mycelia purseful, then earthing, and thickness of earth covering is 3cm, and keeps ground moistening; When mycelia is climbed up soil surface and is uniformly distributed in soil table, strengthen the fountain height of water, keep humidity and the relative air humidity of coatingsurface, relative air humidity controls between 80 ~ 90%, and the temperature that simultaneously controls environment remains on 20 DEG C ~ 30 DEG C;

D, when sporophore is ripe, cap not yet complete open and flat time, gather.

Claims (3)

1. a culture medium of edible fungus, is characterized in that: be made up of the raw material of following weight part:

150 parts ~ 180 parts, ramulus mori bar, silkworm excrement 20 ~ 30 parts, bran 10 ~ 15 parts, ionized calcium solvent 5 ~ 10 parts, 20 ~ 30 parts, Herba Artemisiae annuae residue powder, 150 parts ~ 180 parts, water.

2. culture medium of edible fungus according to claim 1, is characterized in that: the preparation process of described substratum is:

Step one, ramulus mori bar is dried rear pulverizing, cross 100 mesh sieves, then mix with bran, Herba Artemisiae annuae residue powder, add water stirring;

Step 2, silkworm excrement to be become thoroughly decomposed;

Step 3, step one gains to be mixed with step 2 gains, then add ionized calcium solvent, stir;

Step 4, the mixture of step 3 gained loaded after polyethylene plastic bag seal, to obtain final product.

3. culture medium of edible fungus according to claim 2, is characterized in that: described ionized calcium solvent contains at least one in calcium acetate, citrate of lime, calglucon.