CN104961539A - Pleurotus citrinopileatus medium - Google Patents

Abstract

The present invention discloses a pleurotus citrinopileatus medium, and relates to the technical field of cultivation, the pleurotus citrinopileatus medium comprises 150 parts to 180 parts of mulberry twig rod, 20 to 30 parts of silkworm excrement, 20 to 30 parts of corn cob, 10 to 20 parts of quick lime, 20 to 30 parts of artemisia annua residue powder, 2 to 5 parts of gypsum and 250 parts of water, compared with the prior art, the medium uses the mulberry twig rod as a main raw material, the mulberry twig rod raw material is low in price and easy to get, and nutritional value of pleurotus citrinopileatus cultured by the pleurotus citrinopileatus medium is same as the nutritional value of pleurotus citrinopileatus cultured by cottonseed hulls.

Description

YUHUANG MUSHROOM substratum

Technical field

The present invention relates to technical field of cultivation, especially a kind of YUHUANG MUSHROOM substratum.

Background technology

YUHUANG MUSHROOM, has another name called Pleurotus Citrinopileatus Sing, goldentop mushroom, Jade Emperor mushroom; Cap straw yellow is to aureus, smooth, funnel-form, diameter 3-10 centimetres, bacterial context white, handle is wilfully, cap cadmium yellow, glossy, graceful gratifying, YUHUANG MUSHROOM had both had delicious flavour, aromatic flavour, a nutritious edibleness, had again the pharmaceutical use of nourishing and fit keeping function.

At present, YUHUANG MUSHROOM artificial culture has raw material, fermentation material and grog three kinds of forms, and because its anti-hybrid ability is strong, mycelial growth is grown fast, and China adopts raw material and fermentation material cultivation mostly.The most frequently used culture material of existing YUHUANG MUSHROOM is cotton seed hulls, cotton seed hulls price rises steadily in recent years, and the cost of YUHUANG MUSHROOM grower is increased, the serious contusion plantation enthusiasm of grower; Find cheap substitute, the Sustainable development of guarantee YUHUANG MUSHROOM plant husbandry.

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 YUHUANG MUSHROOM 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 YUHUANG MUSHROOM.

Summary of the invention

Problem to be solved by this invention is to provide the low YUHUANG MUSHROOM substratum of a kind of production cost.

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, corn cob 20 ~ 30 parts, unslaked lime 10 ~ 20 parts, 20 ~ 30 parts, Herba Artemisiae annuae residue powder, 2 ~ 5 parts, gypsum, 250 parts ~ 280 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, corn cob is dried rear pulverizing, cross 100 mesh sieves, mixed with corn cob meal, Herba Artemisiae annuae residue powder by the ramulus mori bar powder after pulverizing, 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 unslaked lime and terra alba, stir;

Step 4, the substratum of step 3 gained is carried out building heap, pile high 1 meter ~ 1.2 meters, wide 1.2 ~ 1.5 meters, then will the superficial compaction of heap, then on piling, get through pore with wooden stick uniformly;

When in step 5, measurement heap, 20 centimeters temperature rise to 60 DEG C ~ 70 DEG C, turning, turns evenly by heap with out-pile culture material, when after this turning, when material temperature is warmed up to more than 60 DEG C, is incubated 1 ~ 2 day again, then turning, is total to turning 3 times successively, fermentation ends.

Further: in step 4, the diameter of described wooden stick is 1cm.

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:

1, due in substratum of the present invention with ramulus mori bar for major ingredient, ramulus mori bar raw material is easy to get, low price, cultivates YUHUANG MUSHROOM nutritive value out the same with the YUHUANG MUSHROOM nutritive value that cotton seed hulls is cultivated out.

2, the residue after Artemisinin is extracted because the present invention says in the substratum of employing to be also added with Herba Artemisiae annuae, this residue is except residual Artemisinin, also containing abundant flavone component, and other water-soluble traditional Chinese medicine ingredients, the YUHUANG MUSHROOM 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 YUHUANG MUSHROOM substratum 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, corn cob 20 parts, unslaked lime 10 parts, 30 parts, Herba Artemisiae annuae residue powder, 5 parts, gypsum, 250 parts, water,

Preparation process is: step one, ramulus mori bar is dried rear pulverizing, crosses 100 mesh sieves, corn cob is dried rear pulverizing, crosses 100 mesh sieves, and mixed with corn cob meal, Herba Artemisiae annuae residue powder by the ramulus mori bar powder after pulverizing, 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 unslaked lime and terra alba, stir;

B, the substratum of step A gained is carried out building heap, pile high 1 meter, wide 1.2 meters, then will the superficial compaction of heap, then on piling, get through pore with wooden stick uniformly;

When in C, measurement heap, 20 centimeters temperature rise to 60 DEG C, turning, turns evenly by heap with out-pile culture material, when after this turning, when material temperature is warmed up to more than 60 DEG C, is incubated 1 day again, then turning, is total to turning 3 times successively, fermentation ends;

D, spread stockpile out, adjust the potential of hydrogen of culture material, make pH value be 7, then pack, then by this culture medium bag as in Autoclave, in 2.5 hours, sterilizing kettle temperature is risen to 110 DEG C, be incubated 8 hours, then stop heating, more vexed 10 hours; Then, after culture medium bag being naturally cooled to 20 DEG C under the environment of sterilization, aseptic inoculation room is moved to;

E, under the condition of aseptic technique, YUHUANG MUSHROOM cultivar is inoculated in the cooling culture material of D step gained by the inoculum size according to 8%, again postvaccinal culture medium bag is put into culturing room's lucifuge and cultivate 30 days, in culturing room, temperature is 22 ~ 24 DEG C, and relative air humidity is with 60% ~ 70%;

F, when mycelia purseful, then maintain 3 days, bacterium bag is moved to mushroom room, and the temperature in mushroom room controls at 23 ~ 27 DEG C, and diurnal temperature difference controls at 7 ~ 8 DEG C; After fruiting, by relative air humidity adjustment 85 ~ 95%, and note ventilation, gas concentration lwevel is remained on below 500ppm;

G, when sporophore cap edge to maximum open and flat or in small echo wave-like time can gather, gather and stop water spray in first 1 day, on the other hand press charge level when gathering, sporophore is backed out by another hand.

Embodiment 2:

The YUHUANG MUSHROOM substratum 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, corn cob 30 parts, unslaked lime 20 parts, 20 parts, Herba Artemisiae annuae residue powder, 2 parts, gypsum, 280 parts, water,

Preparation process is: step one, ramulus mori bar is dried rear pulverizing, crosses 100 mesh sieves, corn cob is dried rear pulverizing, crosses 100 mesh sieves, and mixed with corn cob meal, Herba Artemisiae annuae residue powder by the ramulus mori bar powder after pulverizing, 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 unslaked lime and terra alba, stir;

B, the substratum of step A gained is carried out building heap, pile high 1.2 meters, wide 1.5 meters, then will the superficial compaction of heap, then on piling, get through pore with wooden stick uniformly;

When in C, measurement heap, 20 centimeters temperature rise to 70 DEG C, turning, turns evenly by heap with out-pile culture material, when after this turning, when material temperature is warmed up to more than 60 DEG C, is incubated 2 days again, then turning, is total to turning 3 times successively, fermentation ends;

D, spread stockpile out, adjust the potential of hydrogen of culture material, make pH value be 8, then pack, then by this culture medium bag as in Autoclave, in 3.5 hours, sterilizing kettle temperature is risen to 110 DEG C, be incubated 10 hours, then stop heating, more vexed 15 hours; Then, after culture medium bag being naturally cooled to 30 DEG C under the environment of sterilization, aseptic inoculation room is moved to;

E, under the condition of aseptic technique, YUHUANG MUSHROOM cultivar is inoculated in the cooling culture material of D step gained by the inoculum size according to 8%, again postvaccinal culture medium bag is put into culturing room's lucifuge and cultivate 30 days, in culturing room, temperature is 22 ~ 24 DEG C, and relative air humidity is with 60% ~ 70%;

F, when mycelia purseful, then maintain 3 days, bacterium bag is moved to mushroom room, and the temperature in mushroom room controls at 23 ~ 27 DEG C, and diurnal temperature difference controls at 7 ~ 8 DEG C; After fruiting, by relative air humidity adjustment 85 ~ 95%, and note ventilation, gas concentration lwevel is remained on below 500ppm;

G, when sporophore cap edge to maximum open and flat or in small echo wave-like time can gather, gather and stop water spray in first 1 day, on the other hand press charge level when gathering, sporophore is backed out by another hand.

Claims (3)

1. a YUHUANG MUSHROOM substratum, is characterized in that being made up of the raw material of following weight part:

150 parts ~ 180 parts, ramulus mori bar, silkworm excrement 20 ~ 30 parts, corn cob 20 ~ 30 parts, unslaked lime 10 ~ 20 parts, 20 ~ 30 parts, Herba Artemisiae annuae residue powder, 2 ~ 5 parts, gypsum, 250 parts ~ 280 parts, water.

2. YUHUANG MUSHROOM substratum 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, corn cob is dried rear pulverizing, cross 100 mesh sieves, mixed with corn cob meal, Herba Artemisiae annuae residue powder by the ramulus mori bar powder after pulverizing, 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 unslaked lime and terra alba, stir;

Step 4, the substratum of step 3 gained is carried out building heap, pile high 1 meter ~ 1.2 meters, wide 1.2 ~ 1.5 meters, then will the superficial compaction of heap, then on piling, get through pore with wooden stick uniformly;

When in step 5, measurement heap, 20 centimeters temperature rise to 60 DEG C ~ 70 DEG C, turning, turns evenly by heap with out-pile culture material, when after this turning, when material temperature is warmed up to more than 60 DEG C, is incubated 1 ~ 2 day again, then turning, is total to turning 3 times successively, fermentation ends.

3. YUHUANG MUSHROOM substratum according to claim 2, is characterized in that: in step 4, and the diameter of described wooden stick is 1cm.