CN104261978A

CN104261978A - Culture material for cultivating pleruotus salmoneostramineus L. Vass and pleurotus citrinipileatus sing by using waste pleurotus eryngii and mixed culture process of pleruotus salmoneostramineus L. Vass and pleurotus citrinipileatus sing

Info

Publication number: CN104261978A
Application number: CN201410477046.2A
Authority: CN
Inventors: 仵强; 刘芹; 蒋永刚; 张浩东; 孟胜楠
Original assignee: SHAANXI YANGLING TIANHE BIOTECHNOLOGY Co Ltd
Current assignee: SHAANXI YANGLING TIANHE BIOTECHNOLOGY Co Ltd
Priority date: 2014-09-18
Filing date: 2014-09-18
Publication date: 2015-01-07

Abstract

The invention discloses a culture material for cultivating pleruotus salmoneostramineus L. Vass and pleurotus citrinipileatus sing. The culture material is prepared by mixing the following materials in percentage by mass: 30-65% of waste pleurotus eryngii, 5-15% of corncobs, 5-25% of saw dust, 5-20% of bran, 5-15% of corn flour and 2% of light calcium carbonate. When the culture material is used for cultivating the pleruotus salmoneostramineus L. Vass and the pleurotus citrinipileatus sing, not only is the utilization problem of the waste pleurotus eryngii solved, but also the raw material cost is greatly reduced, and the economic benefit brought to a producer is also increased; and the pleruotus salmoneostramineus L. Vass and the pleurotus citrinipileatus sing can be subjected to mushroom-budding cultivation in the same mushroom-budding house, so that the energy consumption is reduced, and the manpower and material resources are saved.

Description

A kind of Pleurotus eryngii waste material that utilizes cultivates pink picking up the ears and the culture material of Pleurotus Citrinopileatus Sing and mixed culture technique thereof

Technical field

The invention belongs to food bacteria cultivation field, be specifically related to a kind ofly cultivate pink picking up the ears and the culture material of Pleurotus Citrinopileatus Sing and mixed culture technique thereof.

Background technology

Pleurotus Citrinopileatus Sing is also known as YUHUANG MUSHROOM, goldentop mushroom.Be distributed in the ground such as Hebei, Heilungkiang, Jilin, Guangdong, Hong Kong and Tibet.Edible, taste is better, now artificial culture.Also can hyoscine, there is the function of strengthening by means of tonics, be used for the treatment of impotence due to deficiency of the kidney and dysentery.

Pinkly to pick up the ears, belong to Mycophyta (Fungi), Basidiomycotina (Basidiomycotina), Hymenomycetes (Hymenomycetes), Agaricales (Agaricales), Pleurotaceae (Pleurotaceae), pleurotus (Pleruotus).Pink cap flat of picking up the ears, diameter 1.5-5cm, rose pink, smooth.Bacterial context flexible strips toughness, white.Lamella is rose pink, arranges closeer, prolongs life with stem, and the short side of stem is raw.Pink picking up the ears is high temperature modification mushroom kind, has filled up the fresh mushroom neutral gear in high temperature season mushroom city, and it decomposes xylogen, cellulosic very capable.Pink pick up the ears be rare sporophore children tender time eating edible fungus variety, delicious flavour, crab taste is had after fried, it is rich in multiple needed by human and nonessential amino acid, multivitamin and mineral element, a kind of heath food of high protein and low fat, have antitumor, antibacterial, improve the function such as immunity of organisms.

Cultivate pink picking up the ears in prior art and be generally cotton seed hulls, wood chip, corn cob, wheat bran etc. with the raw material of Pleurotus Citrinopileatus Sing, cultivation high expensive.

And in prior art, pink picking up the ears needs separately cultivation with Pleurotus Citrinopileatus Sing, need carry out management of producing mushroom during fruiting in different mushroom rooms.

Summary of the invention

For solving the technical problem of existing existence, the invention provides and a kind ofly cultivate pink picking up the ears and the culture material material of Pleurotus Citrinopileatus Sing and culture process thereof, pink picking up the ears can be carried out mushroom producing culture with Pleurotus Citrinopileatus Sing in same mushroom room, reduce energy consumption, use manpower and material resources sparingly.

For achieving the above object, the technical scheme of the embodiment of the present invention is achieved in that

The embodiment of the present invention provides a kind of and cultivates pink picking up the ears and the culture material of Pleurotus Citrinopileatus Sing, makes: Pleurotus eryngii waste material 30%-65%, corn cob 5%-15% by following material according to mass percent after being mixed, wood chip 5%-25%, wheat bran 5%-20%, Semen Maydis powder 5%-15%, light calcium carbonate 2%.

In such scheme, culture material is made after being mixed according to mass percent by following material: Pleurotus eryngii waste material 47.5%, corn cob 10%, wood chip 15%, wheat bran 12.5%, Semen Maydis powder 10%, light calcium carbonate 2%.

The embodiment of the present invention also provides a kind of and cultivates pink picking up the ears and the mixed culture technique of Pleurotus Citrinopileatus Sing, and this culture process comprises:

Step 1: the preparation of culture material, takes each material according to each quality of materials per-cent described in claim 1 or 2;

Step 2: spice, add water each material stirring, mixes, and controlling moisture content in mixed culture material is 63%-65%;

Step 3: pack, packs culture material, obtains bacterium bag, bacterium bag is carried out autoclaving 3 hours under 0.15MPa;

Step 4: cooling, after sterilizing terminates, moves into cooling room by the bacterium bag of bacterium of having gone out in time and cools;

Step 5: inoculation, treats that the material temperature in bacterium bag is down to less than 26 DEG C, can inoculate;

Step 6: hair tube is managed, finished bacterium bag moves into cultivation room in time and carries out hair tube reason;

Step 7: management of producing mushroom, treats pinkly pick up the ears and after the mycelia of Pleurotus Citrinopileatus Sing sends out bacterium bag full, bacterium bag moved into the management that same mushroom room carries out the fruiting stage;

Step 8: gather, carries out management of producing mushroom, first batch of mushroom of can gathering for 8-12 days, and after first batch of mushroom is gathered and terminate, cut out charge level impurity and mushroom root, second batch of mushroom of can gathering after 7-10 days, second batch of mushroom continues above-mentioned management after gathering, and can gather altogether three batches.

In such scheme, in described step 7, mushroom room temperature is remained on 20 DEG C, humid control controls at below 1000ppm in 85%-95%, CO2 concentration.

Compared with prior art, beneficial effect of the present invention: cultivate pink picking up the ears and Pleurotus Citrinopileatus Sing by the present invention, not only solve the Utilizing question of Pleurotus eryngii waste material, also greatly reduce raw-material cost, improve the economic benefit of the producer; Pink picking up the ears can be carried out mushroom producing culture with Pleurotus Citrinopileatus Sing in same mushroom room, reduce energy consumption, use manpower and material resources sparingly.

Accompanying drawing explanation

What Fig. 1 provided for the embodiment of the present invention a kind ofly cultivates pink picking up the ears and the schematic flow sheet of mixed culture technique of Pleurotus Citrinopileatus Sing.

Embodiment

Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.

Pleurotus eryngii waste material is the discarded culture material of gathering after Pleurotus eryngii.Above all material requires that pollution-free, nothing is gone mouldy, free from extraneous odour, inclusion-free, and wherein, corn cob granule size is advisable with 5-10mm; Wood chip is most good merchantable brand with deciduous tree poplar, mulberry, and granular size is advisable with 2mm; Wheat bran, Semen Maydis powder are with routine as well.

Cultivate pink picking up the ears by the present invention, gather 3 batches, ultimate production is 450g, and cultivation Pleurotus Citrinopileatus Sing, gather 3 batches, ultimate production is 450g.

Embodiment 1

The embodiment of the present invention provides a kind of and cultivates pink picking up the ears and the culture material of Pleurotus Citrinopileatus Sing, makes: Pleurotus eryngii waste material 47.5%, corn cob 10%, wood chip 15%, wheat bran 12.5%, Semen Maydis powder 10%, light calcium carbonate 2% by following material according to mass percent after being mixed.

Embodiment 2

The embodiment of the present invention is a kind of cultivates pink picking up the ears and the culture material of Pleurotus Citrinopileatus Sing, makes: Pleurotus eryngii waste material 65%, corn cob 15%, wood chip 25%, wheat bran 20%, Semen Maydis powder 15%, light calcium carbonate 2% by following material according to mass percent after being mixed.

Embodiment 3

The embodiment of the present invention is a kind of cultivates pink picking up the ears and the culture material of Pleurotus Citrinopileatus Sing, makes: Pleurotus eryngii waste material 30%, corn cob 5%, wood chip 5%, wheat bran 5%, Semen Maydis powder 5%, light calcium carbonate 2% by following material according to mass percent after being mixed.

The embodiment of the present invention additionally provides a kind ofly cultivates pink picking up the ears and the mixed culture technique of Pleurotus Citrinopileatus Sing, and this mixed culture technique comprises:

Step 1: the preparation of culture material, takes each material according to each quality of materials per-cent of embodiment 1 ~ 3 described in any one;

Concrete, each material need are pollution-free, free from extraneous odour, nothing are gone mouldy.

Step 3: pack sterilizing, packs culture material, obtain Pleurotus Citrinopileatus Sing bacterium bag, bacterium bag is carried out autoclaving 3 hours under 0.15MPa;

Step 4: cooling, after sterilizing terminates, moves into cooling room by bacterium bag in time and cools;

Concrete, strictly observe aseptic technique during inoculation.

Concrete, mushroom room temperature is remained on 20 DEG C, and humid control controls at below 1000ppm in 85%-95%, CO2 concentration.

Concrete, in the fruiting stage, require mushroom room homo(io)thermism, frequent ventilation, keep air in mushroom room fresh.

Claims

1. pink the picking up the ears of cultivation, with a culture material for Pleurotus Citrinopileatus Sing, is characterized in that, makes: Pleurotus eryngii waste material 30%-65% by following material according to mass percent after being mixed, corn cob 5%-15%, wood chip 5%-25%, wheat bran 5%-20%, Semen Maydis powder 5%-15%, light calcium carbonate 2%.

2. pink the picking up the ears of cultivation according to claim 1, with the culture material of Pleurotus Citrinopileatus Sing, is characterized in that, makes: Pleurotus eryngii waste material 47.5% by following material according to mass percent after being mixed, corn cob 10%, wood chip 15%, wheat bran 12.5%, Semen Maydis powder 10%, light calcium carbonate 2%.

3. cultivation is pink picks up the ears and the mixed culture technique of Pleurotus Citrinopileatus Sing, and it is characterized in that, this culture process comprises:

4. cultivation according to claim 3 is pink picks up the ears and the mixed culture technique of Pleurotus Citrinopileatus Sing, and it is characterized in that, in described step 7, mushroom room temperature is remained on 20 DEG C, and humid control is at 85%-95%, CO ₂concentration controls at below 1000ppm.