A kind of Qinghai-Tibet Platean hickory chick high-yield cultivating material and preparation method thereof
Technical field
The present invention relates to culture medium of edible fungus manufacture technology fields, and in particular to a kind of Qinghai-Tibet Platean hickory chick high-yield cultivating
Material and preparation method thereof.
Background technique
Hickory chick [Morehella esculenta (L.) Pers] is a kind of rare edible mushroom and medicinal fungus, in 1818
Year is found, and gains the name because of its shape such as sheep tripe.Hickory chick is also known as sheep tripe dish, sheep mushroom, sheep tripe mushroom, and sheep liver dish compiles large bamboo hat with a conical crown and broad brim bacterium, in fungi
Belong to Pezizale, Morchellaceae, morchella in credit class.
The nutrition of hickory chick is quite abundant, according to surveying and determination, contains crude protein 20%, crude fat 26%, carbohydrate 38.1%,
Also amino acid, especially content of glutamic acid are up to 1.76% containing there are many.Therefore, it is considered to be " very good protein comes
Source ", and have the laudatory title of " meat or fish in element ".Protein in human body is arranged in pairs or groups by 20 kinds of amino acid and is formed, and hickory chick is just
Containing 18 kinds, wherein 8 kinds of amino acid are that human body cannot manufacture, but seem increasingly important on human nutrition, so being referred to as
For " essential amino acid ".In addition, hickory chick at least contains 8 kinds of vitamins: vitamin B1, vitamin B2, vitamin according to surveying and determination
B12, niacin, pantothenic acid, pyrrole sound of vomiting alcohol, biotin, folic acid etc..The nutrition of hickory chick, can be suitable with cow's milk, meat and fish meal.Cause
This, often it is referred to as one of " healthy food " in the world, it is seen that hickory chick has sizable commercial value.
The growth conditions of hickory chick is harsh, and only a small number of geographical environments are suitble to its growth, thus hickory chick in natural environment
Increment it is few, can not meet people's needs, therefore artificial cultivation becomes inevitable.But in more than 100 years very long hickory chicks
In artificial cultivation technique heuristic process, the stability problem of yield and quality is always that people strongly solve the problems, such as and perfect.
Though hickory chick cultivation at present has made substantial progress, since the fermentation process of culture material is slow, fermentation costs are high, hair
Ferment is not thorough, unbalanced nutrition, cause of disease insect pest carrying rate are high, and leads to that balanced battalion cannot be obtained in hickory chick growth course
It supports, is easy to meet with pest and disease damage, and the growth promoting time of matrix itself is short, moisture retention is poor, needs often to water to meet hickory chick pair
The demand of moist environment, the matrix after watering be easy again it is hardened so that gas permeability and water penetration are worse, so as to cause hickory chick
Yield and commercial value reduce, and cultivation cost is got higher.
Summary of the invention
Based on problem above, the present invention provides a kind of nutrition general equilibrium, air-and water-permeable, soft moisturizing and sheep tripe can be improved
The yield of bacterium and the Qinghai-Tibet hickory chick high-yield cultivating material of commercial value.
In order to solve the above technical problems, the present invention provides following technical schemes:
A kind of Qinghai-Tibet Platean hickory chick high-yield cultivating material, including matrix, quick lime, gypsum, inorganic fertilizer, organic materials are rotten
Ripe dose and water, the matrix Bao Kuo Celadon thick stick sawdust, broad leaf tree leaf, dry cow dung and fertile soil, by weight percentage: Celadon thick stick wood
Bits 8.3%, broad leaf tree leaf 16.7%, dry cow dung 8.3%, fertile soil 66.7%, the quick lime, gypsum and inorganic fertilizer
Total additional amount is the 8.3% of matrix weight, and the additional amount of the organic matter decomposing inoculant is the 0.1% of matrix weight, the water
Additional amount be to adjust water content to 58-65%.
Further, the inorganic fertilizer includes phosphate fertilizer, compound fertilizer, potassium dihydrogen phosphate, zinc sulfate and magnesium sulfate element, this is matched
Side has the effect of saving cost and increases yield.
Further, the quick lime, gypsum, phosphate fertilizer, compound fertilizer, potassium dihydrogen phosphate, zinc sulfate and magnesium sulfate are plain matches
Than for 1:1:1:1:0.1:0.05:0.05.
Further, the fertile soil is selected from the fertile soil of the mixed raw hayashishita of needle broad-leaved, make culture material closer to hickory chick from
Growing environment under the conditions of so, the active constituent in balanced culture material, more conducively hickory chick are grown.
Simultaneously be based on problem above, the present invention also provides it is a kind of fermentation sufficiently it is thorough, at low cost, economic and environment-friendly, nutrient is equal
Weigh the preparation method of Qinghai-Tibet hickory chick high-yield cultivating material abundant.
In order to solve the above technical problems, the present invention provides following technical schemes:
The preparation method of above-mentioned Qinghai-Tibet Platean hickory chick high-yield cultivating material, includes the following steps:
1) above-mentioned weight percent Qu Celadon thick stick sawdust, broad leaf tree leaf, dry cow dung and fertile soil are pressed;
2) Celadon thick stick wood is exposed to the sun for 24 hours by Celadon thick stick sawdust pre-treatment: under the sun, and the Hou Celadon thick stick wood powder that will be exposed to the sun is broken into 3-6mm
Graininess sawdust, build to steam using high temperature for 2 days before heap and manage Celadon thick stick sawdust 0.5-1h at vapour, before being taken out in high temperature steam environments
Bored 1-2h again, it is aqueous with the water droplet , Shi Celadon thick stick sawdust on sieve Shai Chu Celadon thick stick sawdust after taking-up with Run Tou Celadon thick stick sawdust
Amount is in 50-65%;
3) broad leaf tree leaf pre-treatment: broad leaf tree leaf is exposed to the sun for 24 hours under the sun, is built before heap 2 days, by broad leaf tree leaf
It is paved into the unlimited leaf heap of width about 5m, thickness about 30cm, length on cement floor, after completing, sprays water when being stepped on foot, after moistening
The broad leaf tree leaf of 30cm thickness is repaved, and repeats above-mentioned spray operation;A water is sprayed to broad leaf tree leaf heap sooner or later daily later,
Make the water content of broad leaf tree leaf heap in 58-65%;
4) dry cow dung pre-treatment: dry cow dung being exposed to the sun for 24 hours under the sun, builds before heap 4 days, dry cow dung is smashed, watering spray
It is wet, make the water content of dry cow dung 50% -55%;
5) fertile soil pre-treatment: fertile soil is exposed to the sun for 24 hours under the sun, builds before heap 4 days, fertile soil is broken into fine sand
Shape, watering squirt, and make water content humous 60% -70%;
6) quick lime, gypsum and inorganic fertilizer are premixed: by the weight percent of above-mentioned quick lime, gypsum and inorganic fertilizer
It is plain with proportion preparing quick lime, gypsum, phosphate fertilizer, compound fertilizer, potassium dihydrogen phosphate, zinc sulfate and magnesium sulfate, and be uniformly mixed;
7) build heap: Jian Dui is built in day-light greenhouse in pond, and the ground in greenhouse is hardened cement, the long 20m of cement floor, width
6m, depth 2.5m, and there are gutters for cement floor surrounding;It is successively laid with: Celadon thick stick sawdust 5cm, fertile soil from the bottom up when building heap
10cm, broad leaf tree leaf 10cm, fertile soil 10cm, dry cow dung 5cm, fertile soil 10cm, quick lime, gypsum and inorganic fertilizer it is mixed
Close object 5cm, fertile soil 10cm;Each layer spreads diathermanous water, one layer of organic matter decomposing inoculant is sprayed again after spreading diathermanous water, by above-mentioned paving
Equipment, method repeatedly stacking 1-3 times, is then covered with film, and inserts stomata with wooden stick, inserts a hole every 33cm, with benefit ventilation
Fermentation;
8) it ferments: when the central temperature of material heap reaches 65~70 DEG C, starting first time turning, this time turn over altogether 5 times;Away from
Second of the turning of progress in 10~12 days after building heap;Away from building the progress third time turnings in 15~17 days after heap, tune when this time turning
Water content is saved, makes water content between 58-70%;Away from building the 4th turning of progress in the 20th~22 day after heap;
9) it post-fermentation: tears the material heap after 8) middle fermentation open heap while hot and moves into mushroom shed, close ventilation opening all in mushroom shed, make
Mushroom shed is in sealing state, then the temperature of mushroom shed is increased to 60 DEG C or more, and kept for 5~6 hours;Make the temperature of mushroom shed later
Degree is down to 23-27 DEG C, and can sow after maintaining 4 days, 4 days.
Compared with prior art, the beneficial effects of the present invention are:
(1) the Celadon thick stick sawdust of Ben Faming provides nutriment abundant for the growth of hickory chick, improves hickory chick
Cultivating rate and yield;It is derived from the fertile soil in broad-leaved forest land, makes the nutritional ingredient of culture material of the invention closer to hickory chick
Natural growing environment, nutrient composition content more naturalization for the hickory chick for nurturing matrix, improve hickory chick grade and
Commercial value;Broad leaf tree leaf can increase the gas permeability and water penetration of culture substrate, effectively avoid base in hickory chick growth course
Scutum knot can provide nutritional ingredient for hickory chick;Quick lime, gypsum, phosphate fertilizer, compound fertilizer, potassium dihydrogen phosphate, zinc sulfate and sulfuric acid
Magnesium element is used in compounding, and is had the advantages that Rapid Fermentation, time saving province's sheet, is improved efficiency, increases yield and desinsection goes out harmful, and improves
The qualities such as mouthfeel, flavor and the appearance of hickory chick improve the grade and commercial value of hickory chick.
(2) fermenting speed of the invention is fast, and fermentation process has advanced optimized the physicochemical property of culture material, increases effectively
The content of ingredient, and Pesticidal and sterilizing rate is high, improves the quality of culture material, reduces the germ infection of hickory chick growth course
Rate solves the caused problem of environmental pollution of excrement accumulation using leaf and dry cow dung, economic and environment-friendly,
The cultivation material nutrient of production method production of the invention is comprehensively, ferment sufficiently thorough and at low cost, economic and environment-friendly, base
Matter ventilative water permeability is strong, soft moisturizing, and not easy to harden, disease-resistant growth-promoting improves the chemical fertilizer utilization ratio of hickory chick, accelerates hickory chick
The speed of growth, the summit of growth phase of fructification, fruiting phase are concentrated in advance, improve the yield and commercial value of hickory chick.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment, the present invention is made
Further to be described in detail, exemplary embodiment of the invention and its explanation for explaining only the invention, are not intended as to this
The restriction of invention.
Embodiment:
A kind of Qinghai-Tibet Platean hickory chick high-yield cultivating material, including matrix, quick lime, gypsum, inorganic fertilizer, organic materials are rotten
Ripe dose and water, matrix Bao Kuo Celadon thick stick sawdust, broad leaf tree leaf, dry cow dung and fertile soil, by weight percentage: Celadon thick stick sawdust
8.3%, broad leaf tree leaf 16.7%, dry cow dung 8.3%, fertile soil 66.7%, total addition of quick lime, gypsum and inorganic fertilizer
Amount is the 8.3% of matrix weight, and inorganic fertilizer includes phosphate fertilizer, compound fertilizer, potassium dihydrogen phosphate, zinc sulfate and magnesium sulfate element, raw stone
Ash, gypsum, phosphate fertilizer, compound fertilizer, potassium dihydrogen phosphate, zinc sulfate and magnesium sulfate element proportion be 1:1:1:1:0.1:0.05:0.05;
The additional amount of organic matter decomposing inoculant is the 0.1% of matrix weight, and the additional amount of water is to adjust water content to 58-65%, judgement
Standard is to be held with a firm grip with hand material grasping, and webs water breakthrough is without lower drop.
The water content of Celadon thick stick sawdust itself is higher, and contained rich in nutrition content, is suitable for edible fungi growth, can be sheep tripe
Bacterium provides nutriment abundant, improves the cultivating rate and yield of hickory chick;Natural fertile soil is with permeable breathable is poor, is mingled with
The disadvantages of disease pest is more, but the fermentation fertile soil after fermenting has that the soil is porous, not easy to harden, ventilative water permeability is strong etc. is excellent
Point, and the germ worm's ovum in natural fertile soil can be killed during the fermentation;Since the hickory chick in natural environment grows more
In broad-leaved forest land, so the fertile soil in the present embodiment is selected from the fertile soil of the mixed raw hayashishita of needle broad-leaved, fertile soil and broad leaf tree tree
Leaf is used in combination, and keeps the active constituent in culture material abundant and balanced, is more suitable for hickory chick growth, improves the growth of hickory chick
Vigor, to increase the yield and quality of hickory chick;In addition, broad leaf tree leaf can increase the gas permeability of culture substrate and permeable
Property;Quick lime, gypsum, phosphate fertilizer, compound fertilizer, potassium dihydrogen phosphate, zinc sulfate and magnesium sulfate element are used in compounding, have Rapid Fermentation,
Time saving province's sheet improves efficiency, increases yield and desinsection goes out harmful advantage, improves the product such as mouthfeel, flavor, the appearance of hickory chick
Matter, while improving the grade and commercial value of product.
The organic material composting microbial inoculum of the present embodiment is selected from the fermentation assistant of agriculture Citroen zx.
The preparation method of above-mentioned Qinghai-Tibet Platean hickory chick high-yield cultivating material, includes the following steps:
1) above-mentioned weight percent Qu Celadon thick stick sawdust, broad leaf tree leaf, dry cow dung and fertile soil are pressed;
2) Celadon thick stick wood is exposed to the sun for 24 hours by Celadon thick stick sawdust pre-treatment: under the sun, is killed on Nian Fu Yu Celadon thick stick wood by being exposed to the sun
Germ spore, the germ spore that Bi Mian Celadon thick stick wood carries breed and influence the quality of fermentation material in later stage fermentation treatment process;
The Hou Celadon thick stick wood powder that is exposed to the sun is broken into the graininess sawdust of 3-6mm, increases fermentation contact area, reduces fermentation time;It builds 2 before heap
It is steamed using high temperature manages Celadon thick stick sawdust 0.5-1h at vapour, high-temperature steam both can further kill the disease of the carrying in the Celadon thick stick sawdust that goes out
Bacterium, but can Run Shi Celadon thick stick sawdust, the ingredient in Po Huai Celadon thick stick sawdust accelerates later stage fermentation process, keeps fermentation more abundant;From high temperature
, bored 1-2h in the high temperature steam environments Jiang before being sealed in Celadon thick stick sawdust before Qu Chu Celadon thick stick sawdust, makes moisture in steam ambient
Inside the full Shen Ru Celadon thick stick sawdust of Wan, it is convenient for later stage fermentation;Jiang after Celadon thick stick sawdust takes out high temperature steam environments, with sieve Shai Chu Celadon thick stick
For the water content of water droplet , Shi Celadon thick stick sawdust on sawdust in 50-65%, judgment criteria is to be held with a firm grip with hand material grasping, webs water breakthrough without
Lower drop;
3) broad leaf tree leaf pre-treatment: broad leaf tree leaf is exposed to the sun for 24 hours under the sun, kills broad leaf tree leaf by being exposed to the sun
On carrying germ;It builds before heap 2 days, broad leaf tree leaf is paved into the unlimited tree of width about 5m, thickness about 30cm, length on cement floor
Leaf heap after completing, is sprayed water when being stepped on foot, and the broad leaf tree leaf of 30cm thickness is repaved after wet, and repeats above-mentioned water spray behaviour
Make;A water is sprayed to broad leaf tree leaf heap sooner or later daily later, makes the water content of broad leaf tree leaf heap in 58-65%, judges to mark
Standard is holds with a firm grip with hand material grasping, and webs water breakthrough is without lower drop;
4) dry cow dung pre-treatment: dry cow dung is exposed to the sun for 24 hours under the sun, passes through the carrying disease killed in dry cow dung of being exposed to the sun
Bacterium, while reducing the water content of cow dung;It builds before heap 4 days, dry cow dung is smashed, watering squirts, and the water content of dry cow dung is made to exist
50% -55%, judgment criteria is to be held with a firm grip with hand material grasping, and webs water breakthrough is without lower drop;
5) fertile soil pre-treatment: fertile soil being exposed to the sun under the sun for 24 hours, thin to reduce worm's ovum in fertile soil and virus
Bacterium;It builds before heap 4 days, fertile soil is broken into fine sand shape, watering squirts, and makes water content humous 60% -70%, judgement
Standard is to be held with a firm grip with hand material grasping, and webs water breakthrough is without lower drop;
6) quick lime, gypsum and inorganic fertilizer are premixed: by above-mentioned quick lime, gypsum and inorganic fertilizer weight percent and
Preparing quick lime, gypsum, phosphate fertilizer, compound fertilizer, potassium dihydrogen phosphate, zinc sulfate and magnesium sulfate element are matched, and is uniformly mixed;
7) build heap: Jian Dui is built in day-light greenhouse in pond, and the ground in greenhouse is hardened cement, the long 20m of cement floor, width
6m, depth 2.5m, and cement floor surrounding, there are gutter, water source is convenient, clean;It is successively laid with: Celadon thick stick from the bottom up when building heap
Sawdust 5cm, fertile soil 10cm, broad leaf tree leaf 10cm, fertile soil 10cm, dry cow dung 5cm, fertile soil 10cm, quick lime, stone
The mixture 5cm of cream and inorganic fertilizer, fertile soil 10cm;Each layer spreads diathermanous water, to accelerate the heating rate at fermentation initial stage,
One layer of organic matter decomposing inoculant is sprayed again after spreading diathermanous water, keep organic material composting microbial inoculum uniform with fermentation material and is come into full contact with, and is added
Fast fermentation rate;By above-mentioned laying method repeatedly stacking 1-3 times, compartment shape is piled, surrounding is vertical, and top is in turtleback, then
It is tight with film covering, and with wooden stick, isosceles triangle inserts stomata in material heap, a hole is inserted every 33cm, with sharp aerobic fementation;
8) it ferments: in fermentation process, accomplishing uniform and rapid material pine, when the central temperature of material heap reaches 65~70
DEG C when, start first time turning, this time turn over altogether 5 times;Away from building second of the turning of progress in 10~12 days after heap;Away from build after heap 15
Progress third time turning in~17 days, this time turning when adjust water content, make water content between 58-70%;Away from build after heap
The 4th turning of progress in 20~22 days;
9) it post-fermentation: tears the material heap after 8) middle fermentation open heap while hot and moves into mushroom shed, close ventilation opening all in mushroom shed, make
Mushroom shed is in sealing state, then the temperature of mushroom shed is increased to 60 DEG C or more, and kept for 5~6 hours, carries out the height of short time
Temperature fermentation, can be changed the physicochemical property of culture material, increases its nutrient, thorough Pesticidal and sterilizing;Make after the hot fermentation of short time
The temperature of mushroom shed is down to 23-27 DEG C, and can sow after maintaining 4 days, 4 days.
It as above is the embodiment of the present invention.Design parameter in above-described embodiment and embodiment is merely to understand table
Invention verification process is stated, the scope of patent protection being not intended to limit the invention, scope of patent protection of the invention is still with it
It is all to change with equivalent structure made by description of the invention subject to claims, it similarly should be included in this
In the protection scope of invention.