CN104193481A - Straw mushroom culture medium prepared from straw and preparation method thereof - Google Patents

Abstract

The invention discloses a straw mushroom culture medium prepared from straw and a preparation method thereof. The straw mushroom culture medium is characterized by being prepared from the following raw materials in parts by weight: 70-75 parts of straw, 18-20 parts of bean cakes, 20-23 parts of wheat bran, 30-34 parts of miscellaneous sawdust, 18-20 parts of cotton seed coat, 8-10 parts of xylitol residues, 10-12 parts of rice bran, 8-9 parts of flaxseeds, 10-12 parts of clay, 12-14 parts of bitter buckwheat powder, 8-10 parts of oatmeal, 10-11 parts of onion juice, 1-2 parts of gypsum powder, 0.3-0.5 part of potassium dihydrogen phosphate, 2-3 parts of mulberry buds, 3-4 parts of flowers of kudzuvine, 1-2 parts of seed of wild jujube, 2-3 parts of fleshfingered citron flowers, 1-2 parts of roots of Beautiful cotoneaster, 30-35 parts of sweet potato starch, 0.6-0.7 part of calcium propionate and 10-12 parts of nutritional additives. According to the invention, by taking various crop wastes as main raw materials, the cost can be effectively reduced; the culture medium disclosed by the invention is reasonable and scientific in formula, and the added onion juice can effectively control the growth of infectious microbes, therefore, straw mushrooms cultured by using the culture medium are large in size and crisp in taste; and in addition, the culture medium also contain various Chinese herbal medicine compositions, so that cultured straw mushrooms have a healthcare efficacy.

Description

A kind of straw is straw mushroom substratum of raw material and preparation method thereof

Technical field

Mushroom cultivation technical field of the present invention, relating to a kind of straw is straw mushroom substratum of raw material and preparation method thereof.

Background technology

Edible mushrooms because of its delicious flavour, nutritiously liked by human consumer, it can only absorb nutritive substance from planting material, 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 straw mushroom output and quality.

Summary of the invention

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

The technical solution adopted in the present invention is:

Straw is a straw mushroom substratum for raw material, it is characterized in that being made up of the raw material of following weight part:

Straw 70-75, soya-bean cake 18-20, wheat bran 20-23, weed tree sawdust 30-34, cotton seed hull 18-20, Klinit dregs 8-10, rice bran 10-12, linseed oil 8-9, potter's clay 10-12, tartary buckwheat powder 12-14, rolled oats 8-10, Conditions of Onion Juice 10-11, terra alba 1-2, potassium primary phosphate 0.3-0.5, mulberry bud 2-3, FI puerariae 3-4, Spina Date Seed 1-2, Flowr of Fleshfingered Citron 2-3, root of Beautiful cotoneaster 1-2, sweet potato starch 30-35, calcium propionate 0.6-0.7, nutritional additive 10-12;

Described nutritional additive is made up of the raw material of following weight part: soy sauce residues 20-22, adopting iron ore tailings 8-10, sarcodactylis oil fu 0.2-0.3, resinous shale powder 5-6, wood vinegar 2-3, soya-bean milk 13-15, yeast 0.2-0.3;

Preparation method is: soy sauce residues is mixed and mixed thoroughly with soya-bean milk, at 30-35 DEG C, add yeast, ferment and mix with leftover materials after 3-4 hour, granulation, oven dry, to obtain final product.

Described straw is the preparation method of the straw mushroom substratum of raw material, it is characterized in that comprising the following steps:

(1) mulberry bud, FI puerariae, Spina Date Seed, Flowr of Fleshfingered Citron, root of Beautiful cotoneaster are added to 5-6 water slow fire boiling 40-50 minute doubly, filter cleaner adds potassium primary phosphate, calcium propionate after gained filtrate is cooling, is stirred to dissolving;

(2) straw, soya-bean cake are pulverized, then mix with wheat bran, weed tree sawdust, cotton seed hull, Klinit dregs, rice bran, linseed oil, potter's clay, tartary buckwheat powder, rolled oats, Conditions of Onion Juice, add 2% liming stirring, control water content and reach 65-68%, send in high-pressure sterilizing pot sterilizing 20 minutes at 121 DEG C;

(3) clear water that sweet potato starch is added to 1.5 times fully stirs, and obtains sweet potato starch slurry; In pot, pour sweet potato starch weight 5-6 clear water doubly into, sweet potato starch slurry is poured in big fire into after boiling, little fiery heated and stirred, boil discharging when transparent, the raw material mixing and stirring of not using with step (1) gained material and above-mentioned technique, then send in high-pressure sterilizing pot sterilizing 20 minutes at 121 DEG C;

(4) in polyethylene plastic bag, put into pipe, space between pipe and polyethylene plastic bag is filled up with step (2) gained material, then in pipe, packed into step (3) gained material, pipe is extracted out after then solid after the material cooled and solidified in pipe, tying, to obtain final product.

Root of Beautiful cotoneaster in the present invention is the root of beautiful Xun of rosaceous plant.

Beneficial effect of the present invention is:

The present invention adopts multiple kinds of crops waste material as main raw material, can effectively reduce costs, and the present invention's reasonable science of filling a prescription, the Conditions of Onion Juice wherein adding can effectively be controlled varied bacteria growing, the straw mushroom stature that adopts the present invention to turn out is large, and mouthfeel is tender and crisp, in addition, the present invention also contains multiple medicinal herb components, and the straw mushroom of turning out has health-care effect.

Embodiment

Straw is a straw mushroom substratum for raw material, it is characterized in that by following weight part (kilogram) raw material make: straw 70, soya-bean cake 18, wheat bran 20, weed tree sawdust 30, cotton seed hull 18, Klinit dregs 8, rice bran 10, linseed oil 8, potter's clay 10, tartary buckwheat powder 12, rolled oats 8, Conditions of Onion Juice 10, terra alba 1, potassium primary phosphate 0.3, mulberry bud 2, FI puerariae 3, Spina Date Seed 1, Flowr of Fleshfingered Citron 2, root of Beautiful cotoneaster 1, sweet potato starch 30, calcium propionate 0.6, nutritional additive 10;

Described nutritional additive by following weight part (kilogram) raw material make: soy sauce residues 20, adopting iron ore tailings 8, sarcodactylis oil fu 0.2, resinous shale powder 5, wood vinegar 2, soya-bean milk 13, yeast 0.2;

Preparation method is: soy sauce residues is mixed and mixed thoroughly with soya-bean milk, at 30-35 DEG C, add yeast, ferment and mix with leftover materials after 3-4 hour, granulation, oven dry, to obtain final product.

Described straw is the preparation method of the straw mushroom substratum of raw material, comprises the following steps:

(1) mulberry bud, FI puerariae, Spina Date Seed, Flowr of Fleshfingered Citron, root of Beautiful cotoneaster are added to 5-6 water slow fire boiling 40-50 minute doubly, filter cleaner adds potassium primary phosphate, calcium propionate after gained filtrate is cooling, is stirred to dissolving;

(2) straw, soya-bean cake are pulverized, then mix with wheat bran, weed tree sawdust, cotton seed hull, Klinit dregs, rice bran, linseed oil, potter's clay, tartary buckwheat powder, rolled oats, Conditions of Onion Juice, add 2% liming stirring, control water content and reach 65-68%, send in high-pressure sterilizing pot sterilizing 20 minutes at 121 DEG C;

(3) clear water that sweet potato starch is added to 1.5 times fully stirs, and obtains sweet potato starch slurry; In pot, pour sweet potato starch weight 5-6 clear water doubly into, sweet potato starch slurry is poured in big fire into after boiling, little fiery heated and stirred, boil discharging when transparent, the raw material mixing and stirring of not using with step (1) gained material and above-mentioned technique, then send in high-pressure sterilizing pot sterilizing 20 minutes at 121 DEG C;

(4) in polyethylene plastic bag, put into pipe, space between pipe and polyethylene plastic bag is filled up with step (2) gained material, then in pipe, packed into step (3) gained material, pipe is extracted out after then solid after the material cooled and solidified in pipe, tying, to obtain final product.

See the following form with straw mushroom substratum of the present invention and existing straw mushroom substratum cultivating straw mushroom comparative result:

Item compared	Every kg substratum fruiting amount (kg)	Straw mushroom profile	Regenerative power power	Turn a batch speed
					Straw mushroom substratum of the present invention	0.75	Mushroom handle is short, and stature is large	By force	Hurry up
Existing straw mushroom substratum	0.51	Mushroom handle is long, and stature is large	A little less than	Slowly

From table, can draw: straw mushroom substratum provided by the invention, through overtesting plantation, per kilogram straw mushroom substratum results straw mushroom amount, increase production more than 40%, and the mushroom handle of straw mushroom is short than existing substratum, and stature is large, and quality is high, and regenerative power is strong, turns stubble fast.

Claims (2)

1. the straw mushroom substratum that straw is raw material, is characterized in that being made up of the raw material of following weight part:

Straw 70-75, soya-bean cake 18-20, wheat bran 20-23, weed tree sawdust 30-34, cotton seed hull 18-20, Klinit dregs 8-10, rice bran 10-12, linseed oil 8-9, potter's clay 10-12, tartary buckwheat powder 12-14, rolled oats 8-10, Conditions of Onion Juice 10-11, terra alba 1-2, potassium primary phosphate 0.3-0.5, mulberry bud 2-3, FI puerariae 3-4, Spina Date Seed 1-2, Flowr of Fleshfingered Citron 2-3, root of Beautiful cotoneaster 1-2, sweet potato starch 30-35, calcium propionate 0.6-0.7, nutritional additive 10-12;

Described nutritional additive is made up of the raw material of following weight part: soy sauce residues 20-22, adopting iron ore tailings 8-10, sarcodactylis oil fu 0.2-0.3, resinous shale powder 5-6, wood vinegar 2-3, soya-bean milk 13-15, yeast 0.2-0.3;

Preparation method is: soy sauce residues is mixed and mixed thoroughly with soya-bean milk, at 30-35 DEG C, add yeast, ferment and mix with leftover materials after 3-4 hour, granulation, oven dry, to obtain final product.

2. the preparation method of the straw mushroom substratum that straw according to claim 1 is raw material, is characterized in that comprising the following steps:

(1) mulberry bud, FI puerariae, Spina Date Seed, Flowr of Fleshfingered Citron, root of Beautiful cotoneaster are added to 5-6 water slow fire boiling 40-50 minute doubly, filter cleaner adds potassium primary phosphate, calcium propionate after gained filtrate is cooling, is stirred to dissolving;

(2) straw, soya-bean cake are pulverized, then mix with wheat bran, weed tree sawdust, cotton seed hull, Klinit dregs, rice bran, linseed oil, potter's clay, tartary buckwheat powder, rolled oats, Conditions of Onion Juice, add 2% liming stirring, control water content and reach 65-68%, send in high-pressure sterilizing pot sterilizing 20 minutes at 121 DEG C;

(3) clear water that sweet potato starch is added to 1.5 times fully stirs, and obtains sweet potato starch slurry; In pot, pour sweet potato starch weight 5-6 clear water doubly into, sweet potato starch slurry is poured in big fire into after boiling, little fiery heated and stirred, boil discharging when transparent, the raw material mixing and stirring of not using with step (1) gained material and above-mentioned technique, then send in high-pressure sterilizing pot sterilizing 20 minutes at 121 DEG C;

(4) in polyethylene plastic bag, put into pipe, space between pipe and polyethylene plastic bag is filled up with step (2) gained material, then in pipe, packed into step (3) gained material, pipe is extracted out after then solid after the material cooled and solidified in pipe, tying, to obtain final product.