CN106614835A - Efficient bactericide for edible mushroom, preparation method and application thereof - Google Patents
Efficient bactericide for edible mushroom, preparation method and application thereof Download PDFInfo
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
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- 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
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
- A01N47/18—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing a —O—CO—N< group, or a thio analogue thereof, directly attached to a heterocyclic or cycloaliphatic ring
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
- A01N47/34—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the groups, e.g. biuret; Thio analogues thereof; Urea-aldehyde condensation products
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/06—Aluminium; Calcium; Magnesium; Compounds thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/40—Liliopsida [monocotyledons]
- A01N65/48—Zingiberaceae [Ginger family], e.g. ginger or galangal
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Abstract
The invention relates to the technical field of edible mushroom culture and specifically relates to an efficient bactericide for an edible mushroom, a preparation method and an application thereof. The method comprises the following steps: taking sodium dichloro cyanurate, garlic powder, berberis poiretii schneid, cortex albiziae, turmeric, kelp, polysorbate, benzimidazole-2-methyl carbamate, sodium stearate, calcium selenate, thiophanate methyl and deionized water as raw materials; crushing and mixing the raw materials; extracting with water; extracting with ethanol; concentrating; freeze-drying; sterilizing with ultraviolet rays; diluting deionized water; filling and packaging, thereby acquiring an end product of the efficient bactericide. The efficient bactericide provided by the invention can promote the early growth of the edible mushroom and can restrain the multiplication of infectious microbes; the efficient bactericide has strong sterilizing and disinfecting functions, can promote the mold-proof sterilizing effect, can guarantee the effective nutritional ingredients of the culture medium, is beneficial to the growth of the later edible mushroom, is low in toxicity, is safe and reliable and is low in cost; the preparation process is simple; the popularizing prospect is wide.
Description
Technical field
The present invention relates to edible mushroom culture technique field, and in particular to a kind of efficient germicide for edible mushroom and its
Preparation method and application.
Background technology
The cultivation history of edible mushroom has more than 1,000 years, edible mushroom it is nutritious, the content of its protein and amino acid is
General vegetables and several times to tens times of fruit, and with comprehensive amino acid composition, and containing multivitamin and various tools
There are the mineral element and many trace elements of physiologically active, be the gourmet food in base-forming food, meat product generation can be neutralized
Acid；During Edible Fungi, it is desirable to have effect means and method reduce harmful microbe loss, and the method for routine is
High temperature method, needs in 100 DEG C of 12-18 hours maintained above, and time-consuming for the method shortcoming, high energy consumption, and in stifling sterilization process
In, continuous high temperature causes nutrient content in culture medium to be destroyed, and fruiting later stage nutrition wretched insufficiency, and yield is not high, affects
The quality and yield of edible mushroom.
The content of the invention
It is an object of the invention to provide a kind of low toxicity, safe, with low cost, miscellaneous bacteria of effectively going out, promotion edible fungi growth
The efficient germicide for edible mushroom, to solve the problems, such as above-mentioned background technology in propose.
For achieving the above object, the technical solution adopted in the present invention：
A kind of efficient germicide for edible mushroom, it is made up of the raw material of following weight portion：
10～20 parts of sodium dichloro cyanurate, 10～20 parts of garlic powder, 10～20 parts of barberry, 20～30 parts of cortex albiziae,
It is 5～15 parts of turmeric, 10～20 parts of kelp, 0.1～0.7 part of polysorbate, 4～8 parts of benzimidazolyl-2 radicals-methyl carbamate, hard
Matter 1～5 part of sodium of acid, 1～5 part of calcium selenate, 0.2～0.8 part of thiophanate methyl, 20～40 parts of deionized water.
A kind of method for preparing the described efficient germicide for edible mushroom, it is comprised the following steps：
1) by the sodium dichloro cyanurate of above-mentioned weight portion, benzimidazolyl-2 radicals-methyl carbamate, stearic acid sodium, hard
Sour sodium, calcium selenate crusher cross 80～120 eye mesh screens after pulverizing, and obtain mixed-powder standby；
2) above-mentioned weight portion garlic powder, barberry, cortex albiziae, turmeric and kelp are placed in Decocting pot, plus 5～8 times of weights
The water of amount decocts 30～45min under the conditions of 120～150 DEG C, filters, and obtains aqueous extract, and the dregs of a decoction are standby；
3) by step 2) in the dregs of a decoction that are filtrated to get, add its 2～3 times of weight, the ethanol solution that volume fraction is 95%
In, above-mentioned polysorbate and thiophanate methyl refluxing extraction 2～3 times are added, every time 15～25min, refluxing extraction temperature
For 70～80 DEG C, merge reflux extracting liquid, and reclaim ethanol, obtain alcohol extract；
4) by step 1) mixed-powder, the step 2 that prepare) aqueous extract for preparing and step 3) alcohol for preparing
Extract mixes, and stirs, and the 1/10 of liquor capacity is then concentrated under the conditions of 50～70 DEG C, and freeze-drying is simultaneously
Crush, cross 120～160 mesh granularities, 8～12min of ultraviolet sterilization obtains biocidal powder；
5) by step 4) in biocidal powder add and stirred in deionized water, it is filling and encapsulate, obtain efficient sterilizing
Agent finished product.
The described application for the efficient germicide of edible mushroom in Edible Fungi.
The efficient germicide for edible mushroom, with 3-5 before Edible Fungi:100 mass ratio adds compost
Interior or directly spray in Edible Fungi, sprinkling frequency is 5-7 day/time.
Compared with prior art, the invention has the beneficial effects as follows：The efficient germicide of the present invention can promote the morning of edible mushroom
Phase grows, and suppresses the breeding of miscellaneous bacteria, greatly improves the germicidal efficiency of culture medium；With strong sterilization, disinfective action, to culture
Trichoderma, Penicillium notatum, mucor, Aspergillus, the competitive miscellaneous bacteria with edible mushrooms such as mould, Neurosporas have and go out well in base
The effect of killing, polysorbate can effectively facilitate antimycotic antiseptic effect, the bactericide of the present invention on the premise of effective sterilizing sterilization, energy
Effective nutrient content of culture medium is effectively ensured, is conducive to the growth of later stage edible mushroom, suppress the breeding of miscellaneous bacteria, reduction to eat again
Because of culture medium failure phenomenon caused by mismanagement in bacterium production process；Toxicity of the present invention is low, safe and reliable, and miscellaneous bacteria is suppressed to imitate
It is really good, edible fungi growth, with low cost, preparation process is simple can be promoted, with great promotion prospect.
Specific embodiment
Embodiment 1
A kind of efficient germicide for edible mushroom of the present embodiment, it is made up of the raw material of following weight portion：
10 parts of sodium dichloro cyanurate, 10 parts of garlic powder, 10 parts of barberry, 20 parts of cortex albiziae, 5 parts of turmeric, 10 parts of kelp,
0.1 part of polysorbate, 4 parts of benzimidazolyl-2 radicals-methyl carbamate, 1 part of stearic acid sodium, 1 part of calcium selenate, thiophanate methyl 0.2
Part, 20 parts of deionized water.
The method that the present embodiment prepares a kind of above-mentioned efficient germicide for edible mushroom, comprises the following steps：
1) by the sodium dichloro cyanurate of above-mentioned weight portion, benzimidazolyl-2 radicals-methyl carbamate, stearic acid sodium, hard
Sour sodium, calcium selenate crusher cross 80 eye mesh screens after pulverizing, and obtain mixed-powder standby；
2) above-mentioned weight portion garlic powder, barberry, cortex albiziae, turmeric and kelp are placed in Decocting pot, plus 5 times of weight
Water decocts 30min under the conditions of 120 DEG C, filters, and obtains aqueous extract, and the dregs of a decoction are standby；
3) by step 2) in the dregs of a decoction that are filtrated to get, in adding its 2 times of weight, the ethanol solution that volume fraction is 95%,
Above-mentioned polysorbate and thiophanate methyl refluxing extraction 2 times are added, each 15min, refluxing extraction temperature is 70 DEG C, is merged
Reflux extracting liquid, and ethanol is reclaimed, obtain alcohol extract；
4) by step 1) mixed-powder, the step 2 that prepare) aqueous extract for preparing and step 3) alcohol for preparing
Extract mixes, and stirs, and is then concentrated into the 1/10 of liquor capacity under the conditions of 50 DEG C, freeze-drying and powder
It is broken, 120 mesh granularities are crossed, ultraviolet sterilization 8min obtains biocidal powder；
5) by step 4) in biocidal powder add and stirred in deionized water, it is filling and encapsulate, obtain efficient sterilizing
Agent finished product.
The described application for the efficient germicide of edible mushroom in Edible Fungi.
The efficient germicide for edible mushroom, with 3 before Edible Fungi:100 mass ratio is added in compost
Or directly spray in Edible Fungi, sprinkling frequency is 5 days/time.
Embodiment 2
A kind of efficient germicide for edible mushroom of the present embodiment, it is made up of the raw material of following weight portion：
20 parts of sodium dichloro cyanurate, 20 parts of garlic powder, 20 parts of barberry, 30 parts of cortex albiziae, 15 parts of turmeric, kelp 20
Part, 0.7 part of polysorbate, 8 parts of benzimidazolyl-2 radicals-methyl carbamate, 5 parts of stearic acid sodium, 5 parts of calcium selenate, thiophanate methyl
0.8 part, 40 parts of deionized water.
The method that the present embodiment prepares a kind of above-mentioned efficient germicide for edible mushroom, comprises the following steps：
1) by the sodium dichloro cyanurate of above-mentioned weight portion, benzimidazolyl-2 radicals-methyl carbamate, stearic acid sodium, hard
Sour sodium, calcium selenate crusher cross 120 eye mesh screens after pulverizing, and obtain mixed-powder standby；
2) above-mentioned weight portion garlic powder, barberry, cortex albiziae, turmeric and kelp are placed in Decocting pot, plus 8 times of weight
Water decocts 45min under the conditions of 150 DEG C, filters, and obtains aqueous extract, and the dregs of a decoction are standby；
3) by step 2) in the dregs of a decoction that are filtrated to get, add its 2～3 times of weight, the ethanol solution that volume fraction is 95%
In, above-mentioned polysorbate and thiophanate methyl refluxing extraction 3 times are added, each 25min, refluxing extraction temperature is 80 DEG C,
Merge reflux extracting liquid, and reclaim ethanol, obtain alcohol extract；
4) by step 1) mixed-powder, the step 2 that prepare) aqueous extract for preparing and step 3) alcohol for preparing
Extract mixes, and stirs, and is then concentrated into the 1/10 of liquor capacity under the conditions of 70 DEG C, freeze-drying and powder
It is broken, 160 mesh granularities are crossed, ultraviolet sterilization 12min obtains biocidal powder；
5) by step 4) in biocidal powder add and stirred in deionized water, it is filling and encapsulate, obtain efficient sterilizing
Agent finished product.
The described application for the efficient germicide of edible mushroom in Edible Fungi.
The efficient germicide for edible mushroom, with 5 before Edible Fungi:100 mass ratio is added in compost
Or directly spray in Edible Fungi, sprinkling frequency is 7 days/time.
Embodiment 3
A kind of efficient germicide for edible mushroom of the present embodiment, it is made up of the raw material of following weight portion：
13 parts of sodium dichloro cyanurate, 13 parts of garlic powder, 14 parts of barberry, 22 parts of cortex albiziae, 8 parts of turmeric, 12 parts of kelp,
0.3 part of polysorbate, 5 parts of benzimidazolyl-2 radicals-methyl carbamate, 2 parts of stearic acid sodium, 2 parts of calcium selenate, thiophanate methyl 0.4
Part, 25 parts of deionized water.
The method that the present embodiment prepares a kind of above-mentioned efficient germicide for edible mushroom, comprises the following steps：
1) by the sodium dichloro cyanurate of above-mentioned weight portion, benzimidazolyl-2 radicals-methyl carbamate, stearic acid sodium, hard
Sour sodium, calcium selenate crusher cross 90 eye mesh screens after pulverizing, and obtain mixed-powder standby；
2) above-mentioned weight portion garlic powder, barberry, cortex albiziae, turmeric and kelp are placed in Decocting pot, plus 6 times of weight
Water decocts 35min under the conditions of 130 DEG C, filters, and obtains aqueous extract, and the dregs of a decoction are standby；
3) by step 2) in the dregs of a decoction that are filtrated to get, add its 2.5 times of weight, the ethanol solution that volume fraction is 95%
In, above-mentioned polysorbate and thiophanate methyl refluxing extraction 2 times are added, each 20min, refluxing extraction temperature is 75 DEG C,
Merge reflux extracting liquid, and reclaim ethanol, obtain alcohol extract；
4) by step 1) mixed-powder, the step 2 that prepare) aqueous extract for preparing and step 3) alcohol for preparing
Extract mixes, and stirs, and is then concentrated into the 1/10 of liquor capacity under the conditions of 60 DEG C, freeze-drying and powder
It is broken, 130 mesh granularities are crossed, ultraviolet sterilization 10min obtains biocidal powder；
5) by step 4) in biocidal powder add and stirred in deionized water, it is filling and encapsulate, obtain efficient sterilizing
Agent finished product.
The described application for the efficient germicide of edible mushroom in Edible Fungi.
The efficient germicide for edible mushroom, with 3 before Edible Fungi:100 mass ratio is added in compost
Or directly spray in Edible Fungi, sprinkling frequency is 6 days/time.
Embodiment 4
A kind of efficient germicide for edible mushroom of the present embodiment, it is made up of the raw material of following weight portion：
17 parts of sodium dichloro cyanurate, 17 parts of garlic powder, 16 parts of barberry, 28 parts of cortex albiziae, 12 parts of turmeric, kelp 18
Part, 0.5 part of polysorbate, 7 parts of benzimidazolyl-2 radicals-methyl carbamate, 4 parts of stearic acid sodium, 4 parts of calcium selenate, thiophanate methyl
0.6 part, 35 parts of deionized water.
The method that the present embodiment prepares a kind of above-mentioned efficient germicide for edible mushroom, comprises the following steps：
1) by the sodium dichloro cyanurate of above-mentioned weight portion, benzimidazolyl-2 radicals-methyl carbamate, stearic acid sodium, hard
Sour sodium, calcium selenate crusher cross 100 eye mesh screens after pulverizing, and obtain mixed-powder standby；
2) above-mentioned weight portion garlic powder, barberry, cortex albiziae, turmeric and kelp are placed in Decocting pot, plus 7 times of weight
Water decocts 40min under the conditions of 140 DEG C, filters, and obtains aqueous extract, and the dregs of a decoction are standby；
3) by step 2) in the dregs of a decoction that are filtrated to get, in adding its 3 times of weight, the ethanol solution that volume fraction is 95%,
Above-mentioned polysorbate and thiophanate methyl refluxing extraction 3 times are added, each 18min, refluxing extraction temperature is 70～80 DEG C,
Merge reflux extracting liquid, and reclaim ethanol, obtain alcohol extract；
4) by step 1) mixed-powder, the step 2 that prepare) aqueous extract for preparing and step 3) alcohol for preparing
Extract mixes, and stirs, and is then concentrated into the 1/10 of liquor capacity under the conditions of 55 DEG C, freeze-drying and powder
It is broken, 140 mesh granularities are crossed, ultraviolet sterilization 9min obtains biocidal powder；
5) by step 4) in biocidal powder add and stirred in deionized water, it is filling and encapsulate, obtain efficient sterilizing
Agent finished product.
The described application for the efficient germicide of edible mushroom in Edible Fungi.
The efficient germicide for edible mushroom, with 3.5 before Edible Fungi:100 mass ratio adds compost
Interior or directly spray in Edible Fungi, sprinkling frequency is 6 days/time.
Embodiment 5
A kind of efficient germicide for edible mushroom of the present embodiment, it is made up of the raw material of following weight portion：
15 parts of sodium dichloro cyanurate, 15 parts of garlic powder, 15 parts of barberry, 25 parts of cortex albiziae, 10 parts of turmeric, kelp 15
Part, 0.4 part of polysorbate, 6 parts of benzimidazolyl-2 radicals-methyl carbamate, 3 parts of stearic acid sodium, 3 parts of calcium selenate, thiophanate methyl
0.5 part, 30 parts of deionized water.
The method that the present embodiment prepares a kind of above-mentioned efficient germicide for edible mushroom, comprises the following steps：
1) by the sodium dichloro cyanurate of above-mentioned weight portion, benzimidazolyl-2 radicals-methyl carbamate, stearic acid sodium, hard
Sour sodium, calcium selenate crusher cross 110 eye mesh screens after pulverizing, and obtain mixed-powder standby；
2) above-mentioned weight portion garlic powder, barberry, cortex albiziae, turmeric and kelp are placed in Decocting pot, plus 7 times of weight
Water decocts 40min under the conditions of 140 DEG C, filters, and obtains aqueous extract, and the dregs of a decoction are standby；
3) by step 2) in the dregs of a decoction that are filtrated to get, in adding its 3 times of weight, the ethanol solution that volume fraction is 95%,
Above-mentioned polysorbate and thiophanate methyl refluxing extraction 3 times are added, each 23min, refluxing extraction temperature is 78 DEG C, is merged
Reflux extracting liquid, and ethanol is reclaimed, obtain alcohol extract；
4) by step 1) mixed-powder, the step 2 that prepare) aqueous extract for preparing and step 3) alcohol for preparing
Extract mixes, and stirs, and is then concentrated into the 1/10 of liquor capacity under the conditions of 65 DEG C, freeze-drying and powder
It is broken, 150 mesh granularities are crossed, ultraviolet sterilization 11min obtains biocidal powder；
5) by step 4) in biocidal powder add and stirred in deionized water, it is filling and encapsulate, obtain efficient sterilizing
Agent finished product.
The described application for the efficient germicide of edible mushroom in Edible Fungi.
The efficient germicide for edible mushroom, with 4.5 before Edible Fungi:100 mass ratio adds compost
Interior or directly spray in Edible Fungi, sprinkling frequency is 6 days/time.
Claims (3)
1. a kind of efficient germicide for edible mushroom, it is characterised in that be made up of the raw material of following weight portion：
10～20 parts of sodium dichloro cyanurate, 10～20 parts of garlic powder, 10～20 parts of barberry, 20～30 parts of cortex albiziae, turmeric 5
～15 parts, 10～20 parts of kelp, 0.1～0.7 part of polysorbate, 4～8 parts of benzimidazolyl-2 radicals-methyl carbamate, stearic acid sodium
1～5 part, 1～5 part of calcium selenate, 0.2～0.8 part of thiophanate methyl, 20～40 parts of deionized water.
2. a kind of method of the efficient germicide for edible mushroom prepared described in claim 1, it is characterised in that including following
Step：
1) by the sodium dichloro cyanurate of above-mentioned weight portion, benzimidazolyl-2 radicals-methyl carbamate, stearic acid sodium, stearic acid sodium,
Calcium selenate crusher crosses 80～120 eye mesh screens after pulverizing, and obtains mixed-powder standby；
2) above-mentioned weight portion garlic powder, barberry, cortex albiziae, turmeric and kelp are placed in Decocting pot, plus 5～8 times of weight
Water decocts 30～45min under the conditions of 120～150 DEG C, filters, and obtains aqueous extract, and the dregs of a decoction are standby；
3) by step 2) in the dregs of a decoction that are filtrated to get, in adding its 2～3 times of weight, the ethanol solution that volume fraction is 95%, then
Above-mentioned polysorbate and thiophanate methyl refluxing extraction 2～3 times being added, every time 15～25min, refluxing extraction temperature is 70～
80 DEG C, merge reflux extracting liquid, and reclaim ethanol, obtain alcohol extract；
4) by step 1) mixed-powder, the step 2 that prepare) aqueous extract for preparing and step 3) alcohol extracting for preparing
Liquid mixes, and stirs, and is then concentrated into the 1/10 of liquor capacity under the conditions of 50～70 DEG C, freeze-drying and powder
It is broken, 120～160 mesh granularities are crossed, 8～12min of ultraviolet sterilization obtains biocidal powder；
5) by step 4) in biocidal powder add and stirred in deionized water, it is filling and encapsulate, obtain efficient germicide into
Product.
3. the application for the efficient germicide of edible mushroom in Edible Fungi according to any one of claim 1～2.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108668780A (en) * | 2018-05-02 | 2018-10-19 | 刘勇 | A method of extending culture material shelf lives after edible mushroom substituting stuff cultivation spice |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108668780A (en) * | 2018-05-02 | 2018-10-19 | 刘勇 | A method of extending culture material shelf lives after edible mushroom substituting stuff cultivation spice |
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