CN106479512A - A kind of soil conditioner that can prevent and treat plant roots area hydrops disease - Google Patents
A kind of soil conditioner that can prevent and treat plant roots area hydrops disease Download PDFInfo
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- CN106479512A CN106479512A CN201610888083.1A CN201610888083A CN106479512A CN 106479512 A CN106479512 A CN 106479512A CN 201610888083 A CN201610888083 A CN 201610888083A CN 106479512 A CN106479512 A CN 106479512A
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- charcoal
- hymexazol
- ethanol solution
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- nitre
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/40—Soil-conditioning materials or soil-stabilising materials containing mixtures of inorganic and organic compounds
-
- 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
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/50—1,3-Diazoles; Hydrogenated 1,3-diazoles
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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
- A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
- A01N43/80—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2101/00—Agricultural use
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Environmental Sciences (AREA)
- Plant Pathology (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Inorganic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of soil conditioner that can prevent and treat plant roots area hydrops disease is it is characterised in that mixed by 80～100 parts of hymexazol charcoals, 10～30 parts of nitre azole charcoals and 1～3 part of isothiazolone charcoal according to volume parts；Described hymexazol charcoal, nitre azole charcoal, isothiazolone charcoal are all to be obtained in the solution be soaked in the charcoal of drying corresponding medicament.Apply this soil conditioner and be not only obviously improved Soil structure before and after hydrops, increase soil organic matter, improve loosing soil degree and breathability, also effective control is by anaerobe and aerobic bacteria and funguses and bacterial plant roots area hydrops disease, promote root system of plant and plant healthy growth, improve the survival rate of crop under the conditions of hydrops.
Description
(1) technical field
The present invention relates to a kind of soil conditioner that can prevent and treat plant roots area hydrops disease, belong to soil fertilizer field.
(2) background technology
Soil is the basis on the spot of plant and the basis of agricultural production, but, the improper use of chemical fertilizer has led to many agricultures
Field soil compaction, aeration are poor, and the content of organic matter is low, and soil fertility is generally reduced, and the sustainable development of agricultural production is subject to
Serious threat.
Plant root region soil hydrops can be led to, breathability is deteriorated, soil anoxia after a large amount of rainfalls and broad irrigation.Lack for a long time
Oxygen can make soil anaerobic microorganism amount reproduction, and these microorganisms produce a large amount of harmful substances by anaerobic metabolism, especially soil
Earth sulfate reducting bacteria can produce hydrogen sulfide, and more hydrogen sulfide has strong toxic action to root system.After soil hydrops are decorporated,
Plant root usually can occur multiple diseases, and such as root rot, Root-rot disease, southern blight, white root rot, purple root rot (Helicobasidium mompa), nursery stock stand
Rot etc., these diseases have a strong impact on growth and development of plants, even result in plant dead.Therefore, soil hydrops and hydrops are decorporated
Afterwards, how to improve root region soil breathability and ensure plant root health, be the important technological problems that agricultural production needs to solve.
Normal growth can develop after soil hydrops and hydrops are decorporated for guarantee plant, on the one hand need to promote soil to lead to
Gas ensures oxygen supply, on the other hand needs to ensure plant root health.Existing way be mainly timely draining, apply antibacterial and
Nitrate etc., and antibacterial used mainly kills or suppresses the medicine of plant root pathogenic fungi, do not take kill or
The measure of suppression soil noxious bacteria, does not more account for controlling soil anaerobic microorganism, therefore, prevents and treats plant roots area hydrops disease
The healthy effect of evil, guarantee plant root is unsatisfactory.
Charcoal is the high carbonizable substance through Pintsch process under conditions of anoxia for the biomass, has larger porosity
And specific surface area, short texture, high adsorption capacity, it is manured into soil and can reduce the soil weight, improve Soil structure, improve soil saturating
Gas, increases soil organic carbon etc..
Patent CN101691489A (a kind of high efficient organic modifier for acidic soil) is using the heating of pulse family class crop material
Dry distilling makes charcoal and as soil conditioner；CN102660291A (a kind of Biochar base soil modifier and its preparation side
Method) it is made up of biomass white carbon black and probiotics, it is that one kind has adsorbed beneficial microorganism charcoal；CN 103396809A (one
Plant the method that application agricultural wastes produce acid soil improving agent) it is by biomass charcoal powder, comminuting matter and limestone powder
The soil conditioner mixing.They have obvious improved effect for acid ground, but are all unable to effectively solving soil and amass
The problem of diseases caused by retention of the body fluid evil.
(3) content of the invention
For preferably preventing and treating plant roots area hydrops disease, ensureing plant root health, the invention provides one kind can be prevented
Control the soil conditioner of plant roots area hydrops disease it is characterised in that：
According to volume parts by 80～100 parts of hymexazol charcoals, 10～30 parts of nitre azole charcoals and 1～3 part of different thiophene
Oxazoline ketone charcoal mixes；Described hymexazol charcoal is the ethanol that the charcoal of drying is soaked in hymexazol saturation
In solution, dipping, stirring, filtration, it is obtained after taking filtering residue to dry；Described nitre azole charcoal is to soak the charcoal dried
In the ethanol solution of nitre azole drug saturation, dipping, stirring, filtration, it is obtained after taking filtering residue to dry；Described isothiazolone
Charcoal is that the charcoal of drying is soaked in liquid isothiazolone active compound, and dipping, stirring, filtration, after taking filtering residue to dry
It is obtained；Described nitre azole drug is the mixture of one or more of metronidazole, tinidazole, ronidazole, Ornidazole, preferably
Metronidazole.
Described hymexazol charcoal is prepared according to following steps：(1) hymexazol active compound is taken to be invested in dehydrated alcohol or 95%
Ethanol solution in, be sufficiently stirred for, if being completely dissolved, then in ethanol solution throw in hymexazol active compound, be sufficiently stirred for, until
Hymexazol not re-dissolved and be obtained hymexazol saturation ethanol solution；(2) the drying charcoal that granularity is 20～100 mesh is thrown in
Then in the ethanol solution of above-mentioned hymexazol saturation of 1～5 times of its volume, dipping, stirring 10-30 hour, filter, take filtering residue to dry in the air
Hymexazol charcoal is obtained after dry.
Described nitre azole charcoal is prepared according to following steps：(1) taking nitre azole drug active compound to be invested in concentration is 70%
In～95% ethanol solution, it is sufficiently stirred for, if being completely dissolved, then throw in nitre azole drug active compound in ethanol solution, fill
Point stirring, until nitre azole drug not re-dissolved and be obtained nitre azole drug saturation ethanol solution；(2) by granularity be 20～
100 mesh dry charcoal be invested in be 1～5 times of its volume the ethanol solution of above-mentioned nitre azole drug saturation in, impregnate, stir
Mix 10-30 hour, filter, nitre azole drug charcoal after taking filtering residue to dry, is obtained；Described nitre azole drug is metronidazole, replaces
The mixture of one or more of nitre azoles, ronidazole, Ornidazole, preferably metronidazole.
Described isothiazolone charcoal is prepared according to following steps：The drying charcoal that granularity is 20～100 mesh is thrown
Be put in be 1～5 times of its volume isothiazolone liquid active compound in, dipping, stirring 10-30 hour, filter, after taking filtering residue to dry
Prepared isothiazolone charcoal.
Above-mentioned raw materials are commercially available prod.
Usefulness of the present invention：Apply this soil conditioner and be not only obviously improved Soil structure before and after hydrops, increase
Soil organic matter, improves loosing soil degree and breathability, also effectively controls plant roots area hydrops disease, promote plant roots
System and plant healthy growth, improve the survival rate of crop under the conditions of hydrops.
Hymexazol is a kind of efficient bactericide and soil sterilants, and nitre azole drug is for ameba, drips
Worm and the medicine of anaerobic infection, isothiazolone is a kind of water treatment agent and the non-oxygen for the industry such as oil field and papermaking
Change property biocide, the present invention by they in specific proportions combination application in hydrops soil, effectively inhibit soil anaerobic microorganism
And decrease the generation of the harmful substances such as hydrogen sulfide, also control the harm to root system of pathogenic fungi and pathogenetic bacteria, also improve
Improving activity of root system, has delayed root system aging, has promoted root growth.
It is manured into soil after Drug absorbability with charcoal, medicine slowly releases under the dissolution of water, drug effect temperature
With, it is to avoid drug dose is excessive and produces poisoning.And charcoal is rich in organic carbon, quality is loose, has good water suction
Property and absorption nutrient substance ability, being manured into soil is obviously improved Soil structure, improve buffering power of soil, increase soil organic
Carbon etc..
(4) specific embodiment
First prepare hymexazol charcoal, metronidazole charcoal, isothiazolone charcoal respectively, be then mixed in proportion.
During preparation hymexazol charcoal, first at room temperature hymexazol active compound is gradually invested in dehydrated alcohol or volumetric concentration
For, in 95% ethanol solution, being sufficiently stirred for, until hymexazol not re-dissolved thus be obtained hymexazol saturation ethanol solution；So
Afterwards the charcoal of drying that granularity is 20～100 mesh is invested in the second that volume is the above-mentioned hymexazol saturation of 1～5 times of this charcoal
In alcoholic solution, dipping, stirring 10-30 hour, filter, hymexazol charcoal are obtained after taking filtering residue to dry.
When preparing nitre azole charcoal, first at room temperature by one of metronidazole, tinidazole, ronidazole, Ornidazole or
The mixture of several active compounds is gradually invested in the ethanol solution that volumetric concentration is 70%～95%, is sufficiently stirred for, until above-mentioned
Nitre azole drug not re-dissolved and be obtained nitre azole drug saturation ethanol solution；Then the drying being 20～100 mesh by granularity
Charcoal is invested in the ethanol solution of above-mentioned nitre azole drug saturation that volume is 1～5 times of this charcoal, dipping, stirring 10-
30 hours, filter, nitre azole drug charcoal after taking filtering residue to dry, is obtained.
Prepare that during isothiazolone charcoal, the drying charcoal that granularity is 20～100 mesh to be invested in volume be this biology
In the isothiazolone liquid active compound of 1～5 times of charcoal, dipping, stirring 10-30 hour, filter, different thiophene are obtained after taking filtering residue to dry
Oxazoline ketone charcoal.
Finally, according to volume parts by 80～100 parts of above-mentioned hymexazol charcoals, 10～30 parts of above-mentioned nitre azole charcoals
With 1～3 part of above-mentioned isothiazolone charcoal mixing the present invention soil conditioner.
Further illustrate below in conjunction with instantiation.
1st, embodiment 1, completes according to the following steps：
(1) take hymexazol active compound, being invested in 1000ml concentration at room temperature is in dehydrated alcohol, is sufficiently stirred for, if completely
Dissolving, then throw in hymexazol active compound again in ethanol, be sufficiently stirred for, until hymexazol not re-dissolved, thus hymexazol is obtained satisfying
The ethanol solution of sum；The charcoal that 800ml granularity is 80 mesh is invested in the ethanol of 1000ml above-mentioned hymexazol saturation after drying
In solution, stirring, dipping 10 hours, filter, hymexazol charcoal are obtained after taking filtering residue to dry；
(2) take metronidazole active compound, be invested at room temperature in the ethanol solution that 300ml volumetric concentration is 70%, fully stir
Mix, if being completely dissolved, then throw in metronidazole active compound in ethanol solution, be sufficiently stirred for, until metronidazole not re-dissolved, thus
The ethanol solution of prepared metronidazole saturation；The charcoal that 200ml granularity is 80 mesh is invested in the above-mentioned metronidazole of 300ml after drying
In the ethanol solution of saturation, stirring, dipping 10 hours, filter, metronidazole charcoal are obtained after taking filtering residue to dry；
(3) it is invested in 30ml isothiazolone liquid active compound after the charcoal that 20ml granularity is 80 mesh being dried, stirring,
Dipping 10 hours, filters, and isothiazolone charcoal is obtained after taking filtering residue to dry；
(4) above-mentioned prepared hymexazol charcoal 800ml, metronidazole charcoal 200ml, isothiazolone charcoal are taken
20ml mix homogeneously the present invention soil conditioner.
2nd, embodiment 2, complete according to the following steps：
(1) take hymexazol active compound, be invested at room temperature in the ethanol solution that 1000ml volumetric concentration is 95%, fully stir
Mix, if being completely dissolved, then throw in hymexazol active compound in ethanol solution, be sufficiently stirred for, until hymexazol not re-dissolved, thus
The ethanol solution of prepared hymexazol saturation；It is mould that the charcoal that 800ml granularity is 40 mesh is invested in the above-mentioned evil of 1000ml after drying
In the ethanol solution of clever saturation, stirring, dipping 12 hours, filter, hymexazol charcoal are obtained after taking filtering residue to dry；
(2) take metronidazole active compound, being invested in 300ml volumetric concentration degree at room temperature is in 95% ethanol solution, fully
Stirring, if being completely dissolved, then throws in metronidazole active compound in ethanol solution, is sufficiently stirred for, until metronidazole not re-dissolved, from
And the ethanol solution of metronidazole saturation is obtained；The charcoal that 200ml granularity is 40 mesh is invested in 300ml above-mentioned first nitre after drying
In the ethanol solution of azoles saturation, stirring, dipping 12 hours, filter, metronidazole charcoal are obtained after taking filtering residue to dry；
(3) it is invested in 50ml isothiazolone liquid active compound after the charcoal that 30ml granularity is 40 mesh being dried, stirring,
Dipping 12 hours, filters, and isothiazolone charcoal is obtained after taking filtering residue to dry；
(4) above-mentioned prepared hymexazol charcoal 800ml, metronidazole charcoal 200ml, isothiazolone charcoal are taken
30ml mix homogeneously the present invention soil conditioner.
3rd, embodiment 3, complete according to the following steps：
(1) take hymexazol active compound, be invested at room temperature in the ethanol solution that 1500ml volumetric concentration is 95%, fully stir
Mix, if being completely dissolved, then throw in hymexazol active compound in ethanol solution, be sufficiently stirred for, until hymexazol not re-dissolved, thus
The ethanol solution of prepared hymexazol saturation；It is mould that the charcoal that 1000ml granularity is 20 mesh is invested in the above-mentioned evil of 1500ml after drying
In the ethanol solution of clever saturation, stirring, dipping 15 hours, filter, hymexazol charcoal are obtained after taking filtering residue to dry；
(2) take tinidazole active compound, be invested at room temperature in the ethanol solution that 500ml volumetric concentration is 70%, fully stir
Mix, if being completely dissolved, then throw in tinidazole active compound in ethanol solution, be sufficiently stirred for, until tinidazole not re-dissolved, thus
The ethanol solution of prepared tinidazole saturation；The charcoal that 300ml granularity is 20 mesh is invested in the above-mentioned metronidazole of 500ml after drying
In the ethanol solution of saturation, stirring, dipping 15 hours, filter, metronidazole charcoal are obtained after taking filtering residue to dry；
(3) it is invested in 50ml isothiazolone liquid active compound after the charcoal that 30ml granularity is 20 mesh being dried, stirring,
Dipping 15 hours, filters, and isothiazolone charcoal is obtained after taking filtering residue to dry；
(4) above-mentioned prepared hymexazol charcoal 1000ml, metronidazole charcoal 300ml, isothiazolone charcoal are taken
30ml mix homogeneously the present invention soil conditioner.
4th, embodiment 4, complete according to the following steps：
(1) take hymexazol active compound, be invested in 1000ml dehydrated alcohol at room temperature, be sufficiently stirred for, if being completely dissolved, then
Throw in hymexazol active compound in ethanol, be sufficiently stirred for, until hymexazol not re-dissolved, thus the ethanol that hymexazol saturation is obtained is molten
Liquid；The charcoal that 850ml granularity is 50 mesh is invested in the ethanol solution of 1000ml above-mentioned hymexazol saturation after drying, and stirs
Mix, impregnate 10 hours, filter, hymexazol charcoal after taking filtering residue to dry, is obtained；
(2) take metronidazole active compound, be invested at room temperature in the ethanol solution that 800ml concentration is 70%, be sufficiently stirred for, if
It is completely dissolved, then throw in metronidazole active compound again in ethanol solution, be sufficiently stirred for, until metronidazole not re-dissolved, thus being obtained
The ethanol solution of metronidazole saturation；The charcoal that 300ml granularity is 50 mesh is invested in 800ml above-mentioned metronidazole saturation after drying
Ethanol solution in, stirring, dipping 10 hours, filter, after taking filtering residue to dry be obtained metronidazole charcoal；
(3) it is invested in 30ml isothiazolone liquid active compound after the charcoal that 20ml granularity is 50 mesh being dried, stirring,
Dipping 10 hours, filters, and isothiazolone charcoal is obtained after taking filtering residue to dry；
(4) above-mentioned prepared hymexazol charcoal 850ml, metronidazole charcoal 300ml, isothiazolone charcoal are taken
20ml mix homogeneously the present invention soil conditioner.
Claims (4)
1. a kind of soil conditioner that can prevent and treat plant roots area hydrops disease it is characterised in that according to volume parts by 80～
100 parts of hymexazol charcoals, 10～30 parts of nitre azole charcoals and 1～3 part of isothiazolone charcoal mix；Described
Hymexazol charcoal is that the charcoal of drying is soaked in the ethanol solution of hymexazol saturation, dipping, stirring, filtration, takes filter
Slag is obtained after drying；Described nitre azole charcoal is the ethanol solution that the charcoal of drying is soaked in nitre azole drug saturation
In, dipping, stirring, filtration, it is obtained after taking filtering residue to dry；Described isothiazolone charcoal is to soak the charcoal dried
In liquid isothiazolone active compound, dipping, stirring, filtration, it is obtained after taking filtering residue to dry；Described nitre azole drug is first nitre
The mixture of one or more of azoles, tinidazole, ronidazole, Ornidazole, preferably metronidazole.
2. a kind of soil conditioner that can prevent and treat plant roots area hydrops disease according to claim 1 it is characterised in that
Described hymexazol charcoal is prepared according to following steps：(1) take hymexazol active compound be invested in dehydrated alcohol or 95% ethanol molten
In liquid, it is sufficiently stirred for, if being completely dissolved, then throw in hymexazol active compound in ethanol solution, be sufficiently stirred for, until hymexazol is not
Re-dissolved and be obtained hymexazol saturation ethanol solution；(2) being invested in the drying charcoal that granularity is 20～100 mesh is its body
In long-pending 1～5 times of the ethanol solution of above-mentioned hymexazol saturation, dipping, stirring 10-30 hour, filter, take filtering residue to make after drying
Obtain hymexazol charcoal.
3. a kind of soil conditioner that can prevent and treat plant roots area hydrops disease according to claim 1 it is characterised in that
Described nitre azole charcoal is prepared according to following steps：(1) take nitre azole drug active compound be invested in 70%～95% ethanol molten
In liquid, it is sufficiently stirred for, if being completely dissolved, then throw in nitre azole active compound in ethanol solution, be sufficiently stirred for, until nitre azole medicine
Thing not re-dissolved and be obtained nitre azole drug saturation ethanol solution；(2) the drying charcoal that granularity is 20～100 mesh is thrown in
Then in the ethanol solution of above-mentioned nitre azole drug saturation of 1～5 times of its volume, dipping, stirring 10-30 hour, filter, take filter
Slag is obtained nitre azole drug charcoal after drying；Described nitre azole drug is metronidazole, tinidazole, ronidazole, Ornidazole
One or more of mixture, preferably metronidazole.
4. a kind of soil conditioner that can prevent and treat plant roots area hydrops disease according to claim 1 it is characterised in that
Described isothiazolone charcoal is prepared according to following steps：It is it that the drying charcoal that granularity is 20～100 mesh is invested in
In the isothiazolone liquid active compound of 1～5 times of volume, dipping, stirring 10-30 hour, filter, are obtained different after taking filtering residue to dry
Thiazolinone charcoal.
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|---|---|---|---|
| CN201610888083.1A CN106479512A (en) | 2016-10-11 | 2016-10-11 | A kind of soil conditioner that can prevent and treat plant roots area hydrops disease |
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| CN201610888083.1A CN106479512A (en) | 2016-10-11 | 2016-10-11 | A kind of soil conditioner that can prevent and treat plant roots area hydrops disease |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104430323A (en) * | 2014-11-26 | 2015-03-25 | 北京农学院 | Controlled-release pesticide granules |
| WO2016161039A1 (en) * | 2015-03-31 | 2016-10-06 | Dow Agrosciences Llc | Pesticidal compositions and related methods |
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2016
- 2016-10-11 CN CN201610888083.1A patent/CN106479512A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104430323A (en) * | 2014-11-26 | 2015-03-25 | 北京农学院 | Controlled-release pesticide granules |
| WO2016161039A1 (en) * | 2015-03-31 | 2016-10-06 | Dow Agrosciences Llc | Pesticidal compositions and related methods |
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