CN108901595A - A method of rice husk is applied in straw mushroom factory culture - Google Patents
A method of rice husk is applied in straw mushroom factory culture Download PDFInfo
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- CN108901595A CN108901595A CN201810828523.3A CN201810828523A CN108901595A CN 108901595 A CN108901595 A CN 108901595A CN 201810828523 A CN201810828523 A CN 201810828523A CN 108901595 A CN108901595 A CN 108901595A
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- rice husk
- pleurotus eryngii
- straw mushroom
- bacteria residue
- culture
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- 240000006794 Volvariella volvacea Species 0.000 title claims abstract description 64
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 50
- 235000009566 rice Nutrition 0.000 title claims abstract description 50
- 239000010903 husk Substances 0.000 title claims abstract description 48
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000894006 Bacteria Species 0.000 claims abstract description 55
- 241000209094 Oryza Species 0.000 claims abstract description 49
- 239000000463 material Substances 0.000 claims abstract description 49
- 240000004247 Pleurotus eryngii Species 0.000 claims abstract description 46
- 235000001681 Pleurotus eryngii Nutrition 0.000 claims abstract description 46
- 239000002994 raw material Substances 0.000 claims abstract description 36
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims abstract description 21
- 235000015450 Tilia cordata Nutrition 0.000 claims abstract description 21
- 235000011941 Tilia x europaea Nutrition 0.000 claims abstract description 21
- 239000004571 lime Substances 0.000 claims abstract description 21
- 239000002361 compost Substances 0.000 claims abstract description 15
- 239000002893 slag Substances 0.000 claims description 4
- 240000005204 Prunus armeniaca Species 0.000 claims description 3
- 235000009827 Prunus armeniaca Nutrition 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 36
- 229910001868 water Inorganic materials 0.000 abstract description 36
- 238000000034 method Methods 0.000 abstract description 10
- 235000016709 nutrition Nutrition 0.000 abstract description 10
- 238000011010 flushing procedure Methods 0.000 abstract description 9
- 238000007796 conventional method Methods 0.000 abstract description 7
- 239000004615 ingredient Substances 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 4
- 241000233866 Fungi Species 0.000 abstract description 3
- 238000011001 backwashing Methods 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 18
- 229910052757 nitrogen Inorganic materials 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 8
- CSNNHWWHGAXBCP-UHFFFAOYSA-L mgso4 Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 6
- 238000000855 fermentation Methods 0.000 description 4
- 230000004151 fermentation Effects 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 235000015097 nutrients Nutrition 0.000 description 4
- 235000015099 wheat brans Nutrition 0.000 description 4
- 238000005273 aeration Methods 0.000 description 3
- 239000002154 agricultural waste Substances 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 150000004676 glycans Polymers 0.000 description 3
- 239000010440 gypsum Substances 0.000 description 3
- 229910052602 gypsum Inorganic materials 0.000 description 3
- 239000004021 humic acid Substances 0.000 description 3
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 3
- 235000019341 magnesium sulphate Nutrition 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000035764 nutrition Effects 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 229920001282 polysaccharide Polymers 0.000 description 3
- 239000005017 polysaccharide Substances 0.000 description 3
- 150000004804 polysaccharides Polymers 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000001131 transforming Effects 0.000 description 3
- 241000609240 Ambelania acida Species 0.000 description 2
- 244000144725 Amygdalus communis Species 0.000 description 2
- 235000011437 Amygdalus communis Nutrition 0.000 description 2
- 235000019750 Crude protein Nutrition 0.000 description 2
- 241000237876 Haliotis corrugata Species 0.000 description 2
- 235000020224 almond Nutrition 0.000 description 2
- 239000010905 bagasse Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 230000035784 germination Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L Calcium hydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 240000000218 Cannabis sativa Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 240000007842 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 206010019233 Headache Diseases 0.000 description 1
- 230000036740 Metabolism Effects 0.000 description 1
- 240000005158 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 240000000111 Saccharum officinarum Species 0.000 description 1
- 235000007201 Saccharum officinarum Nutrition 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- -1 carbon-nitrogen Chemical compound 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000035786 metabolism Effects 0.000 description 1
- 239000011785 micronutrient Substances 0.000 description 1
- 235000013369 micronutrients Nutrition 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000008237 rinsing water Substances 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G18/00—Cultivation of mushrooms
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G18/00—Cultivation of mushrooms
- A01G18/20—Culture media, e.g. compost
Abstract
The invention belongs to technical field of edible fungi cultivation, and in particular to a method of rice husk is applied in straw mushroom factory culture.Culturing raw material is made of the raw material of following parts by weight in this method：Pleurotus eryngii bacteria residue 70-80, rice husk 15-25, lime 3-6.This method includes the following steps：（1）Using Pleurotus eryngii bacteria residue as raw material, first Pleurotus eryngii bacteria residue is crushed；（2）Rice husk, lime are added in Pleurotus eryngii bacteria residue after being pulverized, is uniformly mixed；Obtain culture material；（3）Culture material is delivered to straw mushroom mushroom bed, keeps 48h after heating up naturally；（4）It is sowed after logical cold air, straw mushroom mycelia starts to grow in compost.The invention mixes rice husk with Pleurotus eryngii bacteria residue lime, as Volvaria volvacea cultivation material, the defect of water resource waste and polluted underground water brought by backwashing manner in conventional method is overcome, and also avoids this defect of the loss of nutritional ingredient in brought culture material in flushing process.
Description
Technical field
The invention belongs to technical field of edible fungi cultivation, and in particular to a kind of side that rice husk is applied in Volvaria volvacea cultivation
Method.
Background technique
Planting almond abalone mushroom main raw material(s) has sawdust, corncob, bagasse, cotton seed hull, wheat bran, rice bran, dregs of beans etc..Formula
Nitrogen content general 1.2%~1.8%, during mycelia growth is with fruit-body formation, a large amount of nitrogen is by mycelia in compost
Mycelium protein is absorbed and is converted into, into after the vegetative reproduction stage, a part of nitrogen is transferred in fructification again.Compost
Middle nitrogen total amount reduces, but constantly metabolism generates CO to Pleurotus eryngii in entire growth cycle2It is discharged into air with water,
Carbon, hydrogen element, oxygen element in compost etc. are equally reduced.Therefore the bacteria residue nitrogen content that cultivation terminates is still higher, is very suitable
The raw material of suitable cultivating straw mushroom.Bagasse content is higher in Pleurotus eryngii bacteria residue and sawdust and the lesser formula of corncob content are more suitable
Suitable cultivating straw mushroom, this formula stable yield, disease are less.Such as the thin higher formula of sawdust content in bacteria residue, porosity is smaller,
Compost is easy hardened after fermentation, and yield is unstable.The higher formula of thick sawdust content, is not suitable for cultivating straw mushroom in bacteria residue.
In addition, during using planting almond abalone mushroom straw mushroom, through everfermentation, compost is easy hardened Pleurotus eryngii bacteria residue, leads to
Gas is poor, inhibits the growth of straw mushroom mycelia, the miscellaneous bacterias such as terrible umbrella is caused to occur, influence straw mushroom fruiting, even not fruiting.Utilize apricot Bao
Mushroom slag mixes in proportion with rice husk and achieves preferable effect, and the compost that exists for for being primarily due to rice husk provides preferably
Porosity, be conducive to mycelia in cultivation and fully absorb compost moisture and nutrient；Fruiting phase reduces terrible umbrella and occurs.
Since edible fungi residue itself water content is higher, process of prewetting water requirement is smaller, and needs when other raw material are prewetted
A large amount of water is wanted, is rinsed in cultivating straw mushroom with a large amount of water in conventional method, not only consumes a large amount of water, but also flushing process
Middle generation large amount of sewage, causes environmental pollution.
CN107950294A discloses a kind of processing method of mushroom planting matrix, the mushroom planting matrix include with
The raw material of lower quality component：20-30 parts of fruit Pu broken shell, 10-20 parts of rice husk, 30-40 parts of sawdust, 10-15 parts of wheat bran, humic acid 6-
10 parts, 0.5-1 parts of magnesium sulfate, 0.5-1 parts of gypsum, 1-1.5 parts of polysaccharide.The processing method is：First by fruit Pu broken shell, rice
It sprays calcium hydroxide aqueous solution in shell and sawdust to stir evenly, ratio of water to material 1：2, overlay film stacks fermentation 3~5 days；It then will hair
Ferment material is uniformly mixed with wheat bran, humic acid, magnesium sulfate, gypsum, polysaccharide, and water spray stirs evenly, ratio of water to material 3:5, stack hair
Ferment 2~3 days.Above method also uses the method for water flushing, and the shortcomings that above method is：
(1) increase human and material resources, waste water resource, polluted underground water；
(2) nutrition in raw material, material nutrient component (carbon-nitrogen ratio) have been rinsed out during water spray；
(3) be not suitable for straw mushroom growth and development；
(4) bacteria residue aeration is poor, is unfavorable for mycelia bacterium germination；
(5) raw material poor air permeability, a large amount of ammonias cannot discharge during fruiting, and terrible umbrella incidence is high；
(6) low output, benefit are low.
Therefore, it is necessary to the defects for the above method to improve, and invent a kind of side that can be overcome and rinse in conventional method
Water resource waste and polluted underground water brought by formula, the defect of material nutrient component loss.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of cultural method of straw mushroom, the characteristics of this method, is
Rice husk is added in Volvaria volvacea cultivation bacteria residue, to replace traditional backwashing manner, suitable gas permeability environment is being provided to straw mushroom
Meanwhile not will lead to nutritional ingredient since water flushing is lost, and also reduce the dosage of water, save cost.
The present invention " by rice husk be applied to Volvaria volvacea cultivation in method " be solved by following technical solutions it is above
Technical problem：
In this method, culturing raw material is made of the raw material of following parts by weight：
Pleurotus eryngii bacteria residue 70-80, rice husk 15-25, lime 3-6.
Preferably, in the above method, culturing raw material is made of the raw material of following parts by weight：
Pleurotus eryngii bacteria residue 75, rice husk 20, lime 5.
Rice husk is applied to the method in straw mushroom factory culture, is included the following steps：
(1) using Pleurotus eryngii bacteria residue as raw material, first Pleurotus eryngii bacteria residue is crushed；
(2) rice husk, lime are added in Pleurotus eryngii bacteria residue after being pulverized, is uniformly mixed；Obtain culture material；
Smashed Pleurotus eryngii bacteria residue is 70-80 parts, and rice husk is 15-25 parts, and lime is 3-6 parts；
(3) culture material is delivered to straw mushroom mushroom bed, is heated up after 65-75 DEG C naturally after culture material, holding 48h；
(4) temperature of logical cold air to culture material is sowed after being down to 30-35 DEG C, and after planting the material temperature control of culture material exists
30-40 DEG C, straw mushroom mycelia starts to grow in compost.
In step (1), Pleurotus eryngii bacteria residue is crushed to 3-5mm.
The moisture content of Pleurotus eryngii bacteria residue is 30~40%.
The moisture content of rice husk is 10~15%, and rice husk selects the dry particle without mildew.
The inventors discovered that caused by the shortcomings that Volvaria volvacea cultivation method in background technique, is due to the following reasons：
(1) caused by the straw mushroom factory culture technological process of production；
(2) caused by straw mushroom factory culture formula is improper；
Therefore, the present inventor improves in terms of the formula of Volvaria volvacea cultivation material and method two；
The thinking of the present inventor is, in the selection of (1) raw material, the bacteria residue for selecting thin sawdust content low as culture material because
Thin sawdust content is higher, and porosity is smaller, and compost is easy hardened after fermentation, and yield is unstable, and sugarcane in Pleurotus eryngii bacteria residue
Slag content is higher and sawdust and corncob content are smaller, and compost is not easy to harden after fermentation, is able to maintain stable yield；
(2) mode of traditional hydroblasting is substituted with adding the method for rice husk, not only saves water resource, avoided
Underground water pollution, and also avoid the loss of nutritional ingredient in culture material in water flushing process.
The present invention uses cheap agricultural wastes, solves environmental pollution caused by agricultural wastes, is allowed to turn waste into wealth,
Meet the available demand of agricultural wastes resources circulation.
The beneficial effects of the present invention are the invention mixes rice husk with Pleurotus eryngii bacteria residue lime, as grass
Mushroom culture material overcomes the defect of water resource waste and polluted underground water brought by backwashing manner in conventional method, and
Also avoid this defect of the loss of nutritional ingredient in brought culture material in flushing process.It is compared with traditional planting type
Compared with culture material provided by the present invention and cultural method keep straw mushroom residue aeration good, are conducive to mycelia bacterium germination, terrible umbrella incidence
It is low, and straw mushroom yield is high.
Detailed description of the invention
Fig. 1 is the straw mushroom growth conditions figure of embodiment 1 in the present invention；
Fig. 2 is the straw mushroom growth conditions enlarged drawing of embodiment 1 in the present invention；
Fig. 3 and Fig. 4 is respectively the straw mushroom growth conditions figure of different batches；Fig. 3, the condition in 4 are close with comparative example 1；
Fig. 5 is straw mushroom growth conditions figure in embodiment 2；
Fig. 6 is straw mushroom growth conditions figure in embodiment 3；
Fig. 7 is straw mushroom growth conditions enlarged drawing in embodiment 3.
Specific embodiment
Next with reference to the accompanying drawings and detailed description the present invention will be further explained, so as to the technology of this field
Personnel know more about the present invention, but do not limit the present invention with this.
Embodiment 1
A method of rice husk is applied in straw mushroom factory culture, is included the following steps：
(1) using Pleurotus eryngii bacteria residue as raw material, it is 5mm or so, about soya bean that Pleurotus eryngii bacteria residue, which is first crushed to partial size,
Grain size；
(2) rice husk, lime are added in Pleurotus eryngii bacteria residue after being pulverized, is uniformly mixed；Obtain culture material；
Wherein, smashed Pleurotus eryngii bacteria residue is 75 parts, and rice husk is 20 parts, and lime is 5 parts；Wherein Pleurotus eryngii bacteria residue contains
Water is 35% or so, and the water content of rice husk is 12%；
(3) culture material is delivered to straw mushroom mushroom bed, is heated up after 70 DEG C naturally after culture material, holding 48h；
(4) temperature for leading to cold air to culture material is down to 32 DEG C or so rear sowings, and after planting the material temperature control of culture material exists
35 DEG C or so, straw mushroom mycelia starts to grow in compost.
Comparative example 1
It uses conventional methods and straw mushroom is produced, specific method is as follows：
By taking same a collection of culturing raw material Pleurotus eryngii bacteria residue as an example, 27500 kilograms of Pleurotus eryngii bacteria residue or so, 5~6 are rinsed daily
Time, rinse a time-consuming 1.5 hours, it is whole rinse need it is 2 days time-consuming, with water pipe against cultivation when flushing
Material rinses, and water consumption is about 50 tons；
Cost：Water+labour cost (2 days), 50 tons of water amount to expense：200 yuan；Labour cost is：400 yuan；It is total：600
Member；
Pleurotus eryngii bacteria residue nitrogen content is 1.40 before rinsing, and Pleurotus eryngii bacteria residue nitrogen content is 0.88 after flushing；
The detection method of nitrogen content is：GB NY/T2419-2013
The cultural method and the conventional method Field test table in comparative example 1 of 1 embodiment 1 of table
Note：Mycelium growth vigor "+" increases, and indicates that mycelium growth vigor is good.
2 embodiment 1 of table, the condition of comparative example 1-12 are as follows：
In comparative example 2-12, in addition to raw material is different from embodiment 1, remaining condition and embodiment 1 are all the same.
The straw mushroom nutritional ingredient deck watch cultivated in 3 embodiment 1 of table and each comparative example
The calculation formula of biological transformation ratio is as follows：Biological transformation ratio=fresh mushroom weight/siccative weight × 100%
The straw mushroom speed of growth deck watch cultivated in 4 embodiment 1 of table and each comparative example
Note："+" indicates to gradually increase to " ++++"
As can be seen from the above table, rice husk is mixed with Pleurotus eryngii bacteria residue lime, as Volvaria volvacea cultivation material, increases raw material
Aeration, mycelial growth rate is fast, and fructification is full, growth cycle is short, mature fast, and fruiting phase reduces terrible umbrella and occurs, and yield is high,
It is all substantially higher than other formulas through nutrient component determining crude protein, magnesium, zinc, iron, potassium etc..
Terrible umbrella incidence in attached drawing 3,4 is higher, and the condition of attached drawing 3,4 and comparative example 1 is close, and is only with apricot Bao
Mushroom slag and lime are the straw mushroom cultivated under conditions of raw material, analyze its reason, it is most likely that be that rice husk is not added, raw material it is saturating
Gas is poor, thus the terrible umbrella phenomenon occurred.
It is disclosed in documents CN107950294A in background technique, mushroom planting matrix includes following quality component
Raw material：20-30 parts of fruit Pu broken shell, 10-20 parts of rice husk, 30-40 parts of sawdust, 10-15 parts of wheat bran, 6-10 parts of humic acid, magnesium sulfate
0.5-1 parts, 0.5-1 parts of gypsum, 1-1.5 parts of polysaccharide；The raw material of its planting matrix is more, and in the present invention, only with three
Kind raw material " Pleurotus eryngii bacteria residue, rice husk, lime " controls the water content of above-mentioned three kinds of raw materials and adjusts its dosage, can make it
Nutrition needed for it can either be provided for the growth of straw mushroom, and suitable condition can be provided for the growth of straw mushroom, be at
In suitably ventilative environment, the generation of terrible umbrella and the pollution of other miscellaneous bacterias are avoided, while comparing with traditional water flushing method,
Cost need not be saved using water resource, and also avoid the nutritional ingredient caused by rinsing water to outflow with water this scarce
It falls into.Relative to the method in conventional method and background technique, method raw material of the invention is simple and easy to get, low in cost, solves
The problem for allowing the terrible umbrella incidence of inventor's headache high for a long time, method of the invention have significant progress.
About formula and method of the invention, the present inventor has done a large amount of experiment, each right tested by the present inventor
From the point of view of ratio, the content for even adjusting one of raw material either changes one such raw material, it is possible to it is caused just
It is the variation of the biological transformation ratio, crude protein and micronutrient levels of straw mushroom, or can be dense to the mycelia in straw mushroom growth
Density, fructification grow up to number of days either growth cycle, single mushroom, and indexs generate apparent influence again etc..As it can be seen that of the invention matches
Side and method are most suited to straw mushroom growth.
Although formula of the invention is common raw material, due to different edible mushrooms for the demand of nutritional ingredient and
The requirement of growth conditions is different, and is appropriate for the growth of straw mushroom about formula of the invention and is mentioned for the growth of straw mushroom
For good growing environment condition, this be unknown, above-mentioned formula be the present inventor paid a large amount of time pass through it is multiple
Experimental verification is obtained, is to have novelty.
Embodiment 2
A method of rice husk is applied in straw mushroom factory culture, is included the following steps：
(1) using Pleurotus eryngii bacteria residue as raw material, first Pleurotus eryngii bacteria residue is crushed；
(2) rice husk, lime are added in Pleurotus eryngii bacteria residue after being pulverized, is uniformly mixed；Obtain culture material；
Wherein, smashed Pleurotus eryngii bacteria residue is 70 parts, and rice husk is 15 parts, and lime is 3 parts；Wherein Pleurotus eryngii bacteria residue contains
Water is 30% or so, and the water content of rice husk is 10% or so；
(3) culture material is delivered to straw mushroom mushroom bed, is heated up after 70 DEG C naturally after culture material, holding 48h；
(4) temperature for leading to cold air to culture material is down to 30 DEG C or so rear sowings, and after planting the material temperature control of culture material exists
30 DEG C or so, straw mushroom mycelia starts to grow in compost.
Attached drawing 5 is that the straw mushroom of embodiment 2 produces photo in kind, as can be seen that the form size of straw mushroom compares from attached drawing 5
It is uniform, and there is no phenomena such as terrible umbrella, straw mushroom grows fine.
Embodiment 3
A method of rice husk is applied in straw mushroom factory culture, is included the following steps：
(1) using Pleurotus eryngii bacteria residue as raw material, first Pleurotus eryngii bacteria residue is crushed；
(2) rice husk, lime are added in Pleurotus eryngii bacteria residue after being pulverized, is uniformly mixed；Obtain culture material；
Wherein, smashed Pleurotus eryngii bacteria residue is 80 parts, and rice husk is 25 parts, and lime is 6 parts；Wherein Pleurotus eryngii bacteria residue contains
Water is 40% or so, and the water content of rice husk is 15%；
(3) culture material is delivered to straw mushroom mushroom bed, is heated up after 75 DEG C naturally after culture material, holding 48h；
(4) temperature for leading to cold air to culture material is down to 35 DEG C or so rear sowings, and after planting the material temperature control of culture material exists
40 DEG C or so, straw mushroom mycelia starts to grow in compost.
Attached drawing 6 is that the straw mushroom of embodiment 3 produces photo in kind, and attached drawing 7 is straw mushroom condition of production enlarged drawing in embodiment 3,
As can be seen that the form size of straw mushroom is than more uniform and occur without misshapen mushroom from attached drawing 6,7, and sent out without phenomena such as terrible umbrella
It gives birth to, straw mushroom grows fine, this explanation use method and culture material of the invention, locating production environment in straw mushroom growth course
Good permeability, ventilation condition is good, and nitrogen nutrition is moderate, and humidity and pH value are suitable for that not will lead to the generation of terrible umbrella.
Claims (6)
1. it is a kind of by rice husk be applied to straw mushroom factory culture in method, which is characterized in that in this method, culturing raw material by with
The raw material of lower parts by weight forms：
Pleurotus eryngii bacteria residue 70-80 rice husk 15-25 lime 3-6.
2. it is a kind of by rice husk be applied to straw mushroom factory culture in method, which is characterized in that in this method, culturing raw material by with
The raw material of lower parts by weight forms：
75 rice husk of Pleurotus eryngii bacteria residue, 20 lime 5.
3. a kind of method that rice husk is applied in straw mushroom factory culture as described in claim 1, includes the following steps：
（1）Using Pleurotus eryngii bacteria residue as raw material, first Pleurotus eryngii bacteria residue is crushed；
（2）Rice husk, lime are added in Pleurotus eryngii bacteria residue after being pulverized, is uniformly mixed；Obtain culture material；
Smashed Pleurotus eryngii bacteria residue is 70-80 parts, and rice husk is 15-25 parts, and lime is 3-6 parts；
（3）Culture material is delivered to straw mushroom mushroom bed, is heated up after 65-75 DEG C naturally after culture material, holding 48h；
（4）The temperature of logical cold air to culture material is sowed after being down to 30-35 DEG C, after planting controls the material temperature of culture material in 30-40
DEG C, straw mushroom mycelia starts to grow in compost.
4. a kind of method that rice husk is applied in straw mushroom factory culture as claimed in claim 3, it is characterised in that：Step
（1）In, it is 3-5mm that Pleurotus eryngii bacteria residue, which is crushed to partial size,.
5. a kind of method that rice husk is applied in straw mushroom factory culture as claimed in claim 3, it is characterised in that：Apricot Bao
The moisture content of mushroom slag is 30 ~ 40%.
6. a kind of method that rice husk is applied in straw mushroom factory culture as claimed in claim 3, it is characterised in that：Rice husk
Moisture content be 10 ~ 15%.
Priority Applications (1)
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| CN102498930A (en) * | 2011-10-13 | 2012-06-20 | 成都榕珍菌业有限公司 | Method for cultivating straw mushrooms by utilizing pleurotus eryngii fungi residues |
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| CN107950288A (en) * | 2017-11-20 | 2018-04-24 | 山东省农业科学院农业资源与环境研究所 | A kind of planting technique of straw mushroom |
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