CN105941513A - Plant bactericide and preparation method thereof - Google Patents
Plant bactericide and preparation method thereof Download PDFInfo
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- CN105941513A CN105941513A CN201610470161.6A CN201610470161A CN105941513A CN 105941513 A CN105941513 A CN 105941513A CN 201610470161 A CN201610470161 A CN 201610470161A CN 105941513 A CN105941513 A CN 105941513A
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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
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- A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
- A01N33/02—Amines; Quaternary ammonium compounds
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- A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
- A01N37/46—N-acyl derivatives
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- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
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- A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
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- A01N47/14—Di-thio analogues thereof
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- 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
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- A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
- A01N47/38—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< where at least one nitrogen atom is part of a heterocyclic ring; Thio analogues thereof
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- 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
- A01N47/40—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 a double or triple bond to nitrogen, e.g. cyanates, cyanamides
- A01N47/42—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 a double or triple bond to nitrogen, e.g. cyanates, cyanamides containing —N=CX2 groups, e.g. isothiourea
- A01N47/44—Guanidine; Derivatives thereof
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- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/02—Sulfur; Selenium; Tellurium; Compounds thereof
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Abstract
The invention discloses a plant bactericide and a preparation method thereof and relates to the field of pesticides. The plant bactericide comprises the following components in parts by weight: 2-6 parts of asarum sieboldii, 3-7 parts of turmeric, 5-7 parts of radix sophorae flavescentis, 2-4 parts of liquorice, 1-5 parts of aconite, 0.5-2 parts of sulfur, 3.5-5 parts of rosin, 5-10 parts of calcium oxide, 2-5.5 parts of chlorothalonil, 5-10 parts of Dasheng, 1-5 parts of penncozeb, 7-10 parts of antracol, 10-12 parts of lime sulfur, 4-10 parts of iprodione, 3-6 parts of Guangkuling, 6-9 parts of agricultural streptozotion, 2-5 parts of Qingkuling, 4-8 parts of Xinjunan and the balance of water or tar. By adopting the technical scheme, the production efficiency is high, the steps are simple, the cost is low, the technical scheme is easy to implement, the raw materials are easily available, and the crop sterilization is enhanced while the crop growth can be protected and pesticide resistance is not generated easily.
Description
Technical field
The present invention relates to pesticide field, be specifically related to a kind of bactericide and preparation method thereof.
Background technology
Chemical agent plays a significant role in terms of crop pest control, but, due to chemical agent life-time service, cause most area pest and disease damage fastness frequency more than 50%, resistance level is up to more than ten thousand times, and single use chemical agent loses preventive effect the most completely.Further, along with resistant strain constantly strengthens, spraying times increases year by year, and formulation rate is also doubled and redoubled, and brings immense pressure to preventing and treating and surrounding.Its drawback also becomes increasingly conspicuous, such as wildness etc. again of drug residue, environmental pollution and harmful organism.
Patent No. CN 104012529 B provides a kind of bactericide, including protective agent and therapeutic agent；Described protective agent include Da Kening, Bravo, big raw, spray gram, safe and sound life, lime sulfur, RP-26019, can kill, Cupravit；Described therapeutic agent includes: Hymexazol-matulaxyl, hymexazol, agricultural streptavidin, blue or green withered spirit, kasugarnycin, octyl trichlamide；Formula in the present invention is be applicable to most of crops suffered insect pest, interference of antibacterial growth course; and protective agent and therapeutic agent are combined together by formula especially; it also is able to the growth of cover crop while strengthening sterilizing, but its life-time service is easily generated resistance.
Patent No. CN 101744010 B discloses a kind of botanical fungicide and preparation method thereof, relates to a kind of antibacterial and preparation method thereof.The present invention solves existing antibacterial and there is the shortcoming that environmental pollution is serious and life-time service produces resistance.Botanical fungicide of the present invention is made up of Stellera chamaejasme L., Radix Glycyrrhizae, Aconitum carmichjaelii Debx. and Radix Sophorae Flavescentis.The method of the present invention is as follows: mix after one, weighing Stellera chamaejasme L., Radix Glycyrrhizae, Aconitum carmichjaelii Debx. and Radix Sophorae Flavescentis；Two, alcohol steep；Three, filter；Four, distillation；Five, moist heat sterilization.Botanical fungicide of the present invention have nontoxic, low-residual, medicament usage amount are little, pollution-free, without drug-fast advantage, but it is relatively costly.
Summary of the invention
Problem to be solved by this invention is to provide a kind of bactericide and preparation method thereof.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of bactericide, by weight, described bactericide includes: Herba Asari 2～6 parts, Rhizoma Curcumae Longae 3～7 parts, Radix Sophorae Flavescentis 5～7 parts, Radix Glycyrrhizae 2～4 parts, Aconitum carmichjaelii Debx. 1～5 parts, sulfur 0.5～2 parts, Colophonium 3.5～5 parts, calcium oxide 5～10 parts, Bravo 2～5.5 parts, big raw 5～10 parts, spray gram 1～5 part, safe and sound life 7～10 parts, lime sulfur 10～12 parts, RP-26019 4～10 parts, Hymexazol-matulaxyl 3～6 parts, agricultural streptavidin 6～9 parts, blue or green withered clever 2～5 parts, octyl trichlamide 4～8 parts, remaining is water or tar.
Preferably, by weight, described bactericide includes: Herba Asari 4 parts, 5 parts of Rhizoma Curcumae Longae, Radix Sophorae Flavescentis 6 parts, 3 parts of Radix Glycyrrhizae, Aconitum carmichjaelii Debx. 3 parts, 1 part of sulfur, Colophonium 4 parts, calcium oxide 8 parts, Bravo 4 parts, big life 8 parts, spray gram 3 parts, safe and sound life 8 parts, lime sulfur 11 parts, RP-26019 8 parts, Hymexazol-matulaxyl 4 parts, agricultural streptavidin 7 parts, blue or green withered clever 3 parts, octyl trichlamide 6 parts, remaining is water or tar.
A kind of preparation method of bactericide, described preparation method specifically includes following steps:
Step one: raw material prepares, prepare Herba Asari 2～6 parts, Rhizoma Curcumae Longae 3～7 parts, Radix Sophorae Flavescentis 5～7 parts, Radix Glycyrrhizae 2～4 parts, Aconitum carmichjaelii Debx. 1～5 parts, sulfur 0.5～2 parts, Colophonium 3.5～5 parts, calcium oxide 5～10 parts, Bravo 2～5.5 parts, big raw 5～10 parts, spray gram 1～5 part, safe and sound life 7～10 parts, lime sulfur 10～12 parts, RP-26019 4～10 parts, Hymexazol-matulaxyl 3～6 parts, agricultural streptavidin 6～9 parts, blue or green withered clever 2～5 parts, octyl trichlamide 4～8 parts, remaining is water or tar.
Step 2: Bravo, big raw, spray gram, safe and sound life, lime sulfur, RP-26019, Hymexazol-matulaxyl, agricultural streptavidin, blue or green withered spirit, octyl trichlamide are smashed into respectively and last pours in graduated cylinder, add deionized water, described deionized water accounts for the 50% of gross weight, obtains mixed liquor；
Step 3: by dry Herba Asari, Rhizoma Curcumae Longae, Radix Sophorae Flavescentis, Radix Glycyrrhizae, Aconitum carmichjaelii Debx., sulfur, Colophonium, calcium oxide are pulverized, and cross 50 mesh sieves；
Step 4: mixture extraction step 3 obtained, wherein the mixing speed in leaching process is 100～250r/min, extracts twice, each 1 hour, and extraction temperature is 65～70 DEG C；
Step 5: product step 4 obtained filters；
Step 6: the product that mixed liquor step 2 obtained and step 5 obtain adds in reactor, and temperature, at 50～90 DEG C, stirs, then adds water in proportion or add tar, stirs 12～18 minutes, obtains reflecting liquid；
Step 7: under the conditions of 100～120 DEG C, reactant liquor is distilled, 125～130 DEG C, under the conditions of 0.05MPa, reactant liquor is carried out moist heat sterilization 15～25min, i.e. obtains bactericide；
Step 8: the stock solution of bactericide is diluted 100-150 times and can spray use.
Preferably, in the solution after the stock solution dilution of bactericide described in step 8, water accounts for the 75%-85% of gross weight.
Preferably, the extraction temperature described in step 4 is 68 DEG C.
Preferably, described step 4 extracts the lixiviating solution of use be volume ratio be the ethanol of 70%.
Using technical scheme, production efficiency is high, step is simple and low cost, easily implements, and raw material easily obtains, and also is able to the growth of cover crop, is not likely to produce Drug resistance simultaneously while strengthening sterilizing.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with detailed description of the invention, the present invention is expanded on further.
Embodiment
1
:
A kind of bactericide, by weight, described bactericide includes: Herba Asari 2 parts, 3 parts of Rhizoma Curcumae Longae, Radix Sophorae Flavescentis 5 parts, 2 parts of Radix Glycyrrhizae, Aconitum carmichjaelii Debx. 1 part, 0.5 part of sulfur, Colophonium 3.5 parts, calcium oxide 5 parts, Bravo 2 parts, big life 5 parts, spray gram 1 part, safe and sound life 7 parts, lime sulfur 10 parts, RP-26019 4 parts, Hymexazol-matulaxyl 3 parts, agricultural streptavidin 6 parts, blue or green withered clever 2 parts, octyl trichlamide 4 parts, remaining is water.
A kind of preparation method of bactericide, described preparation method specifically includes following steps:
Step one: raw material prepares, Herba Asari 2 parts, 3 parts of Rhizoma Curcumae Longae, Radix Sophorae Flavescentis 5 parts, 2 parts of Radix Glycyrrhizae, Aconitum carmichjaelii Debx. 1 part, 0.5 part of sulfur, Colophonium 3.5 parts, calcium oxide 5 parts, Bravo 2 parts, big life 5 parts, spray gram 1 part, safe and sound life 7 parts, lime sulfur 10 parts, RP-26019 4 parts, Hymexazol-matulaxyl 3 parts, agricultural streptavidin 6 parts, blue or green withered clever 2 parts, octyl trichlamide 4 parts, remaining is water.
Step 2: Bravo, big raw, spray gram, safe and sound life, lime sulfur, RP-26019, Hymexazol-matulaxyl, agricultural streptavidin, blue or green withered spirit, octyl trichlamide are smashed into respectively and last pours in graduated cylinder, add deionized water, described deionized water accounts for the 50% of gross weight, obtains mixed liquor；
Step 3: by dry Herba Asari, Rhizoma Curcumae Longae, Radix Sophorae Flavescentis, Radix Glycyrrhizae, Aconitum carmichjaelii Debx., sulfur, Colophonium, calcium oxide are pulverized, and cross 50 mesh sieves；
Step 4: mixture extraction step 3 obtained, wherein the mixing speed in leaching process is 100r/min, extracts twice, each 1 hour, and extraction temperature is 65 DEG C；
Step 5: product step 4 obtained filters；
Step 6: the product that mixed liquor step 2 obtained and step 5 obtain adds in reactor, and temperature, at 50 DEG C, stirs, then adds water in proportion or add tar, stirs 12 minutes, obtains reflecting liquid；
Step 7: under the conditions of 100 DEG C, reactant liquor is distilled, 125 DEG C, under the conditions of 0.05MPa, reactant liquor is carried out moist heat sterilization 15min, i.e. obtains bactericide；
Step 8: the stock solution of bactericide is diluted 100 times and can spray use.
Wherein, in the solution after the stock solution dilution of bactericide described in step 8, water accounts for the 75% of gross weight.
Wherein, described step 4 extracts the lixiviating solution of use be volume ratio be the ethanol of 70%.
Embodiment
2
:
A kind of bactericide, by weight, described bactericide includes: Herba Asari 6 parts, 7 parts of Rhizoma Curcumae Longae, Radix Sophorae Flavescentis 7 parts, 4 parts of Radix Glycyrrhizae, Aconitum carmichjaelii Debx. 5 parts, 2 parts of sulfur, Colophonium 5 parts, calcium oxide 10 parts, Bravo 5.5 parts, big life 10 parts, spray gram 5 parts, safe and sound life 10 parts, lime sulfur 12 parts, RP-26019 10 parts, Hymexazol-matulaxyl 6 parts, agricultural streptavidin 9 parts, blue or green withered clever 5 parts, octyl trichlamide 8 parts, remaining is water.
A kind of preparation method of bactericide, described preparation method specifically includes following steps:
Step one: raw material prepares, prepare Herba Asari 6 parts, 7 parts of Rhizoma Curcumae Longae, Radix Sophorae Flavescentis 7 parts, 4 parts of Radix Glycyrrhizae, Aconitum carmichjaelii Debx. 5 parts, 2 parts of sulfur, Colophonium 5 parts, calcium oxide 10 parts, Bravo 5.5 parts, big life 10 parts, spray gram 5 parts, safe and sound life 10 parts, lime sulfur 12 parts, RP-26019 10 parts, Hymexazol-matulaxyl 6 parts, agricultural streptavidin 9 parts, blue or green withered clever 5 parts, octyl trichlamide 8 parts, remaining is water.
Step 2: Bravo, big raw, spray gram, safe and sound life, lime sulfur, RP-26019, Hymexazol-matulaxyl, agricultural streptavidin, blue or green withered spirit, octyl trichlamide are smashed into respectively and last pours in graduated cylinder, add deionized water, described deionized water accounts for the 50% of gross weight, obtains mixed liquor；
Step 3: by dry Herba Asari, Rhizoma Curcumae Longae, Radix Sophorae Flavescentis, Radix Glycyrrhizae, Aconitum carmichjaelii Debx., sulfur, Colophonium, calcium oxide are pulverized, and cross 50 mesh sieves；
Step 4: mixture extraction step 3 obtained, wherein the mixing speed in leaching process is 250r/min, extracts twice, each 1 hour, and extraction temperature is 70 DEG C；
Step 5: product step 4 obtained filters；
Step 6: the product that mixed liquor step 2 obtained and step 5 obtain adds in reactor, and temperature, at 90 DEG C, stirs, then adds water in proportion or add tar, stirs 18 minutes, obtains reflecting liquid；
Step 7: under the conditions of 120 DEG C, reactant liquor is distilled, 130 DEG C, under the conditions of 0.05MPa, reactant liquor is carried out moist heat sterilization 25min, i.e. obtains bactericide；
Step 8: the stock solution of bactericide is diluted 150 times and can spray use.
Wherein, in the solution after the stock solution dilution of bactericide described in step 8, water accounts for the 85% of gross weight.
Wherein, described step 4 extracts the lixiviating solution of use be volume ratio be the ethanol of 70%.
Embodiment 3 :A kind of bactericide, by weight, described bactericide includes: Herba Asari 4 parts, 5 parts of Rhizoma Curcumae Longae, Radix Sophorae Flavescentis 6 parts, 3 parts of Radix Glycyrrhizae, Aconitum carmichjaelii Debx. 3 parts, 1 part of sulfur, Colophonium 4 parts, calcium oxide 8 parts, Bravo 4 parts, big life 8 parts, spray gram 3 parts, safe and sound life 8 parts, lime sulfur 11 parts, RP-26019 8 parts, Hymexazol-matulaxyl 4 parts, agricultural streptavidin 7 parts, blue or green withered clever 3 parts, octyl trichlamide 6 parts, remaining is tar.
A kind of preparation method of bactericide, described preparation method specifically includes following steps:
Step one: raw material prepares, prepare Herba Asari 4 parts, 5 parts of Rhizoma Curcumae Longae, Radix Sophorae Flavescentis 6 parts, 3 parts of Radix Glycyrrhizae, Aconitum carmichjaelii Debx. 3 parts, 1 part of sulfur, Colophonium 4 parts, calcium oxide 8 parts, Bravo 4 parts, big life 8 parts, spray gram 3 parts, safe and sound life 8 parts, lime sulfur 11 parts, RP-26019 8 parts, Hymexazol-matulaxyl 4 parts, agricultural streptavidin 7 parts, blue or green withered clever 3 parts, octyl trichlamide 6 parts, remaining is tar.
Step 2: Bravo, big raw, spray gram, safe and sound life, lime sulfur, RP-26019, Hymexazol-matulaxyl, agricultural streptavidin, blue or green withered spirit, octyl trichlamide are smashed into respectively and last pours in graduated cylinder, add deionized water, described deionized water accounts for the 50% of gross weight, obtains mixed liquor；
Step 3: by dry Herba Asari, Rhizoma Curcumae Longae, Radix Sophorae Flavescentis, Radix Glycyrrhizae, Aconitum carmichjaelii Debx., sulfur, Colophonium, calcium oxide are pulverized, and cross 50 mesh sieves；
Step 4: mixture extraction step 3 obtained, wherein the mixing speed in leaching process is 200r/min, extracts twice, each 1 hour, and extraction temperature is 68 DEG C；
Step 5: product step 4 obtained filters；
Step 6: the product that mixed liquor step 2 obtained and step 5 obtain adds in reactor, and temperature, at 70 DEG C, stirs, then adds water in proportion or add tar, stirs 15 minutes, obtains reflecting liquid；
Step 7: under the conditions of 110 DEG C, reactant liquor is distilled, 128 DEG C, under the conditions of 0.05MPa, reactant liquor is carried out moist heat sterilization 20min, i.e. obtains bactericide；
Step 8: the stock solution of bactericide is diluted 120 times and can spray use.
Wherein, in the solution after the stock solution dilution of bactericide described in step 8, water accounts for the 80% of gross weight.
Wherein, described step 4 extracts the lixiviating solution of use be volume ratio be the ethanol of 70%.
Based on above-mentioned, using technical scheme, production efficiency is high, step is simple and low cost, easily implements, and raw material easily obtains, and also is able to the growth of cover crop, is not likely to produce Drug resistance simultaneously while strengthening sterilizing.
Obviously the present invention implements and is not subject to the restrictions described above; if the improvement of the various unsubstantialities that the method design that have employed the present invention is carried out with technical scheme; or the most improved design by the present invention and technical scheme directly apply to other occasion, all within protection scope of the present invention.
Claims (6)
1. a bactericide, it is characterized in that, by weight, described bactericide includes: Herba Asari 2～6 parts, Rhizoma Curcumae Longae 3～7 parts, Radix Sophorae Flavescentis 5～7 parts, Radix Glycyrrhizae 2～4 parts, Aconitum carmichjaelii Debx. 1～5 parts, sulfur 0.5～2 parts, Colophonium 3.5～5 parts, calcium oxide 5～10 parts, Bravo 2～5.5 parts, big raw 5～10 parts, spray gram 1～5 part, safe and sound life 7～10 parts, lime sulfur 10～12 parts, RP-26019 4～10 parts, Hymexazol-matulaxyl 3～6 parts, agricultural streptavidin 6～9 parts, blue or green withered clever 2～5 parts, octyl trichlamide 4～8 parts, remaining is water or tar.
A kind of bactericide the most according to claim 1, it is characterized in that: by weight, described bactericide includes: Herba Asari 4 parts, 5 parts of Rhizoma Curcumae Longae, Radix Sophorae Flavescentis 6 parts, 3 parts of Radix Glycyrrhizae, Aconitum carmichjaelii Debx. 3 parts, 1 part of sulfur, Colophonium 4 parts, calcium oxide 8 parts, Bravo 4 parts, big life 8 parts, spray gram 3 parts, safe and sound life 8 parts, lime sulfur 11 parts, RP-26019 8 parts, Hymexazol-matulaxyl 4 parts, agricultural streptavidin 7 parts, blue or green withered clever 3 parts, octyl trichlamide 6 parts, remaining is water or tar.
3. the method for the bactericide prepared described in claim 1-2 any one, it is characterised in that described preparation method specifically includes following steps:
Step one: raw material prepares, prepare Herba Asari 2～6 parts, Rhizoma Curcumae Longae 3～7 parts, Radix Sophorae Flavescentis 5～7 parts, Radix Glycyrrhizae 2～4 parts, Aconitum carmichjaelii Debx. 1～5 parts, sulfur 0.5～2 parts, Colophonium 3.5～5 parts, calcium oxide 5～10 parts, Bravo 2～5.5 parts, big raw 5～10 parts, spray gram 1～5 part, safe and sound life 7～10 parts, lime sulfur 10～12 parts, RP-26019 4～10 parts, Hymexazol-matulaxyl 3～6 parts, agricultural streptavidin 6～9 parts, blue or green withered clever 2～5 parts, octyl trichlamide 4～8 parts, remaining is water or tar；
Step 2: Bravo, big raw, spray gram, safe and sound life, lime sulfur, RP-26019, Hymexazol-matulaxyl, agricultural streptavidin, blue or green withered spirit, octyl trichlamide are smashed into respectively and last pours in graduated cylinder, add deionized water, described deionized water accounts for the 50% of gross weight, obtains mixed liquor；
Step 3: by dry Herba Asari, Rhizoma Curcumae Longae, Radix Sophorae Flavescentis, Radix Glycyrrhizae, Aconitum carmichjaelii Debx., sulfur, Colophonium, calcium oxide are pulverized, and cross 50 mesh sieves；
Step 4: mixture extraction step 3 obtained, wherein the mixing speed in leaching process is 100～250r/min, extracts twice, each 1 hour, and extraction temperature is 65～70 DEG C；
Step 5: product step 4 obtained filters；
Step 6: the product that mixed liquor step 2 obtained and step 5 obtain adds in reactor, and temperature, at 50～90 DEG C, stirs, then adds water in proportion or add tar, stirs 12～18 minutes, obtains reflecting liquid；
Step 7: under the conditions of 100～120 DEG C, reactant liquor is distilled, 125～130 DEG C, under the conditions of 0.05MPa, reactant liquor is carried out moist heat sterilization 15～25min, i.e. obtains bactericide；
Step 8: the stock solution of bactericide is diluted 100-150 times and can spray use.
The preparation method of a kind of bactericide the most according to claim 3, it is characterised in that: in the solution after the stock solution dilution of bactericide described in step 8, water accounts for the 75%-85% of gross weight.
The preparation method of a kind of bactericide the most according to claim 3, it is characterised in that: the extraction temperature described in step 4 is 68 DEG C.
The preparation method of a kind of bactericide the most according to claim 3, it is characterised in that: described step 4 extracts the lixiviating solution of use be volume ratio be the ethanol of 70%.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106035430A (en) * | 2016-06-30 | 2016-10-26 | 安徽金培因科技有限公司 | Plant fungicide and preparation method thereof |
| CN106070396A (en) * | 2016-06-27 | 2016-11-09 | 安徽梅兰园林景观工程有限公司 | A kind of bactericide and preparation method thereof |
| CN106577899A (en) * | 2016-12-31 | 2017-04-26 | 新昌县派特普科技有限公司 | Plant fungicide and preparation method thereof |
| CN108142443A (en) * | 2017-12-13 | 2018-06-12 | 中央民族大学 | A kind of Herba Asari extract and its application as Genes For Plant Tolerance fungus |
| CN108576077A (en) * | 2018-03-02 | 2018-09-28 | 合肥仙之峰农业科技有限公司 | A kind of efficient germicide of Tea Production and preparation method thereof |
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2016
- 2016-06-26 CN CN201610470161.6A patent/CN105941513A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106070396A (en) * | 2016-06-27 | 2016-11-09 | 安徽梅兰园林景观工程有限公司 | A kind of bactericide and preparation method thereof |
| CN106035430A (en) * | 2016-06-30 | 2016-10-26 | 安徽金培因科技有限公司 | Plant fungicide and preparation method thereof |
| CN106577899A (en) * | 2016-12-31 | 2017-04-26 | 新昌县派特普科技有限公司 | Plant fungicide and preparation method thereof |
| CN108142443A (en) * | 2017-12-13 | 2018-06-12 | 中央民族大学 | A kind of Herba Asari extract and its application as Genes For Plant Tolerance fungus |
| CN108142443B (en) * | 2017-12-13 | 2020-07-03 | 中央民族大学 | Asarum sieboldii extract and application thereof as plant antibacterial |
| CN108576077A (en) * | 2018-03-02 | 2018-09-28 | 合肥仙之峰农业科技有限公司 | A kind of efficient germicide of Tea Production and preparation method thereof |
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Application publication date: 20160921 |