CN104326805A - Lentinus edodes culture medium with wood chip as raw material and preparation method thereof - Google Patents

Abstract

A lentinus edodes culture medium with wood chips as a raw material and a preparation method thereof. The lentinus edodes culture medium is prepared from following raw materials including, by weight, 90-95 parts of wood chips, 30-35 parts of cotton seed hulls, 22-25 parts of wheat bran, 10-12 parts of rice bran, 20-22 parts of biogas residues, 1-2 parts of gypsum powder, 10-11 parts of corn flour, 2-3 parts of saccharose, 8-10 parts of corn starch, 2-3 parts of rapeseed oil, 7-9 parts of egg liquid, 0.4-0.5 parts of potassium humate, 0.3-0.4 parts of magnesium sulfate, 0.1-0.2 parts of polyglutamic acid, 3-4 parts of rose flowers, 4-5 parts of lotus leaves, 2-3 parts of lemongrass, 3-4 parts of sterculia lychnophora, 3-4 parts of aster subulatus, 10-11 parts of glutinous rice, 12-15 parts of bone glue and 8-9 parts of a nutritional additive. In the lentinus edodes culture medium, the added biogas residues are rich in organic substances, humus, micro elements, various amino acids and the like. By means of the biogas residues as the raw material, circulating chain of biomass energy is prolonged. In addition, the culture medium is improved in adsorption performance to mercury since medical stone added in the culture medium is soaked in a H2O2 solution.

Description

A kind of wood chip is mushroom culture medium of raw material and preparation method thereof

Technical field

Mushroom cultivation technical field of the present invention, relating to a kind of wood chip is mushroom culture medium of raw material and preparation method thereof.

Background technology

Mushroom is second-biggest-in-the-world edible mushrooms, one of Ye Shi China special product, and it can only absorb nutritive substance from planting material, and its required nutrition of growing comprises carbohydrate and nitrogenous compound, and a small amount of inorganic salt and VITAMIN etc.Therefore, planting material has a great impact mushroom production and quality.

Summary of the invention

The object of this invention is to provide a kind of wood chip is mushroom culture medium of raw material and preparation method thereof, and the present invention has the high feature of mushroom quality that is nutritious, that cultivate.

The technical solution adopted in the present invention is:

Wood chip is a mushroom culture medium for raw material, it is characterized in that being made up of the raw material of following weight part: wood chip 90-95, cotton seed hulls 30-35, wheat bran 22-25, rice bran 10-12, natural pond slag 20-22, terra alba 1-2, Semen Maydis powder 10-11, sucrose 2-3, W-Gum 8-10, rapeseed oil 2-3, egg liquid 7-9, potassium humate 0.4-0.5, magnesium sulfate 0.3-0.4, polyglutamic acid 0.1-0.2, Rose 3-4, lotus leaf 4-5, lemongrass 2-3, Semen Sterculiae Lychnophorae 3-4, the careless 3-4 of auspicious company, glutinous rice 10-11, gelatine 12-15, nutritional additive 8-9;

Described nutritional additive is made up of the raw material of following weight part: medical stone 10-11, acid-sludge 4-5, bean dregs 6-7, sarcodactylis oil fu 0.3-0.4, natural pond liquid 3-4, duck blood meal 5-6;

Preparation method is: medical stone is placed in the H of 0.5mol/L by (1) ₂o ₂soak in solution after 3 hours and take out, grinding powder after drying at 150 DEG C, obtains modification medical stone powder;

(2) acid-sludge, bean dregs are mixed with sarcodactylis oil fu, natural pond liquid mix thoroughly, carry out micronizing after oven dry, then mix with modification medical stone powder and leftover materials, to obtain final product.

Described wood chip is the preparation method of the mushroom culture medium of raw material, it is characterized in that comprising the following steps:

(1) Rose, lotus leaf, lemongrass, the Semen Sterculiae Lychnophorae, Rui Liancao are added 5-6 water slow fire boiling 40-50 minute doubly, filter cleaner, cream endured by little fire;

(2) wood chip, cotton seed hulls, wheat bran, rice bran, natural pond slag are carried out micronizing, for subsequent use;

(3) glutinous rice is added 9-9.5 water doubly and carry out defibrination, then add gelatine, be heated to 75 DEG C, after gelatine melts completely, mix stirring with step (1), (2) gained material and leftover materials, being pressed into diameter is 14-15cm, and length is the ear of maize of 30-32cm;

(4) step (4) gained material is loaded polyethylene plastic bag, add bubble and send out, control water content between 65-67%, adopt the steam normal-pressure sterilization of 100 DEG C, to obtain final product.

The herb that auspicious even grass in the present invention is feverfew brill leaf aster.

Beneficial effect of the present invention is:

The natural pond slag that substratum of the present invention adds is rich in organic matter, soil ulmin, trace element, multiple amino acids etc., adopts it as raw material, extends the endless chain of biomass energy, and the medical stone that the present invention adds is through H ₂o ₂after solution soaking, improve the absorption property to mercury, in addition, the present invention is also containing multiple medicinal herb components, and the mushroom cultivated has health-care effect.

Embodiment

Wood chip is a mushroom culture medium for raw material, it is characterized in that being made up of the raw material of following weight part (kilogram): wood chip 95, cotton seed hulls 35, wheat bran 25, rice bran 12, natural pond slag 22, terra alba 2, Semen Maydis powder 11, sucrose 2, W-Gum 10, rapeseed oil 3, egg liquid 9, potassium humate 0.5, magnesium sulfate 0.4, polyglutamic acid 0.1, Rose 3, lotus leaf 5, lemongrass 3, the Semen Sterculiae Lychnophorae 4, auspicious even grass 4, glutinous rice 11, gelatine 15, nutritional additive 8;

Described nutritional additive is made up of the raw material of following weight part (kilogram): medical stone 10, acid-sludge 5, bean dregs 6, sarcodactylis oil fu 0.4, natural pond liquid 4, duck blood meal 6;

Preparation method is: medical stone is placed in the H of 0.5mol/L by (1) ₂o ₂soak in solution after 3 hours and take out, grinding powder after drying at 150 DEG C, obtains modification medical stone powder;

(2) acid-sludge, bean dregs are mixed with sarcodactylis oil fu, natural pond liquid mix thoroughly, carry out micronizing after oven dry, then mix with modification medical stone powder and leftover materials, to obtain final product.

Described wood chip is the preparation method of the mushroom culture medium of raw material, comprises the following steps:

(1) Rose, lotus leaf, lemongrass, the Semen Sterculiae Lychnophorae, Rui Liancao are added 5-6 water slow fire boiling 40-50 minute doubly, filter cleaner, cream endured by little fire;

(2) wood chip, cotton seed hulls, wheat bran, rice bran, natural pond slag are carried out micronizing, for subsequent use;

(3) glutinous rice is added 9-9.5 water doubly and carry out defibrination, then add gelatine, be heated to 75 DEG C, after gelatine melts completely, mix stirring with step (1), (2) gained material and leftover materials, being pressed into diameter is 14-15cm, and length is the ear of maize of 30-32cm;

(4) step (4) gained material is loaded polyethylene plastic bag, add bubble and send out, control water content between 65-67%, adopt the steam normal-pressure sterilization of 100 DEG C, to obtain final product.

See the following form with mushroom culture medium of the present invention and existing mushroom culture medium mushroom culture comparative result.

Can draw from table: mushroom culture medium provided by the invention, through experimental cultivation, per kilogram mushroom culture medium results mushroom amount, than existing substratum volume increase more than 70%, and the mushroom handle of mushroom is short, and mushroom meat is plump, and quality is high, and regenerative power is strong, turns stubble fast.

Claims (2)

1. wood chip is a mushroom culture medium for raw material, it is characterized in that being made up of the raw material of following weight part:

Wood chip 90-95, cotton seed hulls 30-35, wheat bran 22-25, rice bran 10-12, natural pond slag 20-22, terra alba 1-2, Semen Maydis powder 10-11, sucrose 2-3, W-Gum 8-10, rapeseed oil 2-3, egg liquid 7-9, potassium humate 0.4-0.5, magnesium sulfate 0.3-0.4, polyglutamic acid 0.1-0.2, Rose 3-4, lotus leaf 4-5, lemongrass 2-3, Semen Sterculiae Lychnophorae 3-4, the careless 3-4 of auspicious company, glutinous rice 10-11, gelatine 12-15, nutritional additive 8-9;

Described nutritional additive is made up of the raw material of following weight part: medical stone 10-11, acid-sludge 4-5, bean dregs 6-7, sarcodactylis oil fu 0.3-0.4, natural pond liquid 3-4, duck blood meal 5-6;

Preparation method is: medical stone is placed in the H of 0.5mol/L by (1) ₂0 ₂soak in solution after 3 hours and take out, grinding powder after drying at 150 DEG C, obtains modification medical stone powder;

(2) acid-sludge, bean dregs are mixed with sarcodactylis oil fu, natural pond liquid mix thoroughly, carry out micronizing after oven dry, then mix with modification medical stone powder and leftover materials, to obtain final product.

2. wood chip according to claim 1 is the preparation method of the mushroom culture medium of raw material, it is characterized in that comprising the following steps:

(1) Rose, lotus leaf, lemongrass, the Semen Sterculiae Lychnophorae, Rui Liancao are added 5-6 water slow fire boiling 40-50 minute doubly, filter cleaner, cream endured by little fire;

(2) wood chip, cotton seed hulls, wheat bran, rice bran, natural pond slag are carried out micronizing, for subsequent use;

(3) glutinous rice is added 9-9.5 water doubly and carry out defibrination, then add gelatine, be heated to 75 DEG C, after gelatine melts completely, mix stirring with step (1), (2) gained material and leftover materials, being pressed into diameter is 14-15cm, and length is the ear of maize of 30-32cm;

Step (4) gained material is loaded polyethylene plastic bag, adds bubble and send out, control water content between 65-67%, adopt the steam normal-pressure sterilization of 100 DEG C, to obtain final product.