CN116762821A - Agricultural sterilization disinfectant and preparation method thereof - Google Patents
Agricultural sterilization disinfectant and preparation method thereof Download PDFInfo
- Publication number
- CN116762821A CN116762821A CN202310556605.8A CN202310556605A CN116762821A CN 116762821 A CN116762821 A CN 116762821A CN 202310556605 A CN202310556605 A CN 202310556605A CN 116762821 A CN116762821 A CN 116762821A
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- CN
- China
- Prior art keywords
- disinfectant
- agricultural
- sterilizing disinfectant
- sterilizing
- preparation
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000645 desinfectant Substances 0.000 title claims abstract description 64
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 57
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 8
- 238000002360 preparation method Methods 0.000 title abstract description 12
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 claims abstract description 28
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000004155 Chlorine dioxide Substances 0.000 claims abstract description 14
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 14
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000011575 calcium Substances 0.000 claims abstract description 14
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 14
- 235000019398 chlorine dioxide Nutrition 0.000 claims abstract description 14
- 239000011777 magnesium Substances 0.000 claims abstract description 14
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 239000011259 mixed solution Substances 0.000 claims abstract description 11
- 238000007865 diluting Methods 0.000 claims abstract description 6
- 238000007598 dipping method Methods 0.000 claims abstract description 6
- 238000002156 mixing Methods 0.000 claims abstract description 6
- 238000002791 soaking Methods 0.000 claims abstract description 6
- 238000005507 spraying Methods 0.000 claims abstract description 6
- 238000003756 stirring Methods 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 3
- 241000700605 Viruses Species 0.000 abstract description 14
- 244000052616 bacterial pathogen Species 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 4
- 231100000331 toxic Toxicity 0.000 abstract description 3
- 230000002588 toxic effect Effects 0.000 abstract description 3
- 235000012055 fruits and vegetables Nutrition 0.000 abstract description 2
- 239000002689 soil Substances 0.000 description 13
- 241000607479 Yersinia pestis Species 0.000 description 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- OROGSEYTTFOCAN-DNJOTXNNSA-N codeine Chemical compound C([C@H]1[C@H](N(CC[C@@]112)C)C3)=C[C@H](O)[C@@H]1OC1=C2C3=CC=C1OC OROGSEYTTFOCAN-DNJOTXNNSA-N 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- TWFZGCMQGLPBSX-UHFFFAOYSA-N Carbendazim Natural products C1=CC=C2NC(NC(=O)OC)=NC2=C1 TWFZGCMQGLPBSX-UHFFFAOYSA-N 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- JNPZQRQPIHJYNM-UHFFFAOYSA-N carbendazim Chemical compound C1=C[CH]C2=NC(NC(=O)OC)=NC2=C1 JNPZQRQPIHJYNM-UHFFFAOYSA-N 0.000 description 1
- 239000006013 carbendazim Substances 0.000 description 1
- STJMRWALKKWQGH-UHFFFAOYSA-N clenbuterol Chemical compound CC(C)(C)NCC(O)C1=CC(Cl)=C(N)C(Cl)=C1 STJMRWALKKWQGH-UHFFFAOYSA-N 0.000 description 1
- 229960001117 clenbuterol Drugs 0.000 description 1
- 229960004126 codeine Drugs 0.000 description 1
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000010299 hexamethylene tetramine Nutrition 0.000 description 1
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 1
- OROGSEYTTFOCAN-UHFFFAOYSA-N hydrocodone Natural products C1C(N(CCC234)C)C2C=CC(O)C3OC2=C4C1=CC=C2OC OROGSEYTTFOCAN-UHFFFAOYSA-N 0.000 description 1
- 229960004011 methenamine Drugs 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000003206 sterilizing agent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses an agricultural sterilizing disinfectant and a preparation method thereof, and relates to the technical field of sterilization, wherein each kilogram of the agricultural sterilizing disinfectant comprises the following components: 13-17g of nano silver, 18-22g of chlorine dioxide, 18-22g of calcium and 3-7g of magnesium; the preparation method of the agricultural sterilizing disinfectant comprises the following steps: s1, firstly adding 13-17g of nano silver and 18-22g of calcium, mixing and heating to 45-55 ℃; s2, adding 3-7g of magnesium, and heating to 60-70 ℃; s3, finally adding 18-22g of chlorine dioxide, stirring the mixed solution, and fully dissolving the mixed solution for 12 hours to obtain the sterilizing disinfectant; s4, diluting the sterilizing disinfectant by 70-90 times, and then using the disinfectant for spraying, soaking seeds and dipping roots. The agricultural sterilizing disinfectant and the preparation method thereof can quickly kill germs and viruses of fruits and vegetables in different seasons, and are efficient, safe, environment-friendly and low in toxic and side effects when being used compared with the existing sterilizing disinfectant.
Description
Technical Field
The invention relates to the technical field of sterilization and disinfection, in particular to an agricultural sterilization and disinfection agent and a preparation method thereof.
Background
In general, the sterilizing and disinfecting agents sprayed on crops include methenamine bromide, ammonium hydrogen phosphate, carbendazim, codeine, clenbuterol, valicarb, active sulfur dioxide and the like. They are used only when pests are present, and the main functions are pest control, pest killing, sterilization and preservation.
However, the use of these agents is at risk, and may contaminate soil, water and air, which has certain toxic and side effects.
Disclosure of Invention
The invention aims to solve the problems in the background technology and provides an agricultural sterilizing disinfectant and a preparation method thereof.
In order to achieve the above purpose, the invention provides the following technical scheme:
an agricultural disinfectant, which comprises the following components in each kilogram: 13-17g of nano silver, 18-22g of chlorine dioxide, 18-22g of calcium and 3-7g of magnesium;
the preparation method of the agricultural sterilizing disinfectant comprises the following steps:
s1, firstly adding 13-17g of nano silver and 18-22g of calcium, mixing and heating to 45-55 ℃;
s2, adding 3-7g of magnesium, and heating to 60-70 ℃;
s3, finally adding 18-22g of chlorine dioxide, stirring the mixed solution, and fully dissolving the mixed solution for 12 hours to obtain the sterilizing disinfectant;
s4, diluting the sterilizing disinfectant by 70-90 times, and then using the disinfectant for spraying, soaking seeds and dipping roots.
Preferably, the nano silver and the chlorine dioxide are both liquid, and the calcium and the magnesium are both solid powder.
The experimental data of the application effect of the agricultural sterilizing disinfectant are as follows:
after the agricultural sterilizing disinfectant is diluted and sprayed on crops for 3-8 hours, the killing rate of killing germs and viruses is 35% -55%, and the residue rate of the sterilizing disinfectant in soil is 7% -10%;
after the agricultural sterilizing disinfectant is diluted and sprayed on crops for 8-16 hours, the killing rate of killing germs and viruses is 55% -85%, and the residue rate of the sterilizing disinfectant in soil is 4% -7%;
after the agricultural sterilizing disinfectant is diluted and sprayed on crops for 16-24 hours, the killing rate of killing germs and viruses is 85% -99%, and the residue rate of the sterilizing disinfectant in soil is 1% -4%.
Compared with the prior art, the invention has the beneficial effects that:
the agricultural sterilizing disinfectant and the preparation method thereof can quickly kill germs and viruses of fruits and vegetables in different seasons, and are efficient, safe, environment-friendly and low in toxic and side effects when being used compared with the existing sterilizing disinfectant.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully, and it is apparent that the embodiments described are only some, but not all, of the embodiments of the present invention. All other embodiments, based on the embodiments of the invention, which would be apparent to one of ordinary skill in the art without making any inventive effort are intended to be within the scope of the invention.
The invention is further illustrated by the following examples:
detailed description of the preferred embodiments
An agricultural disinfectant, which comprises the following components in each kilogram: 13g of nano silver, 18g of chlorine dioxide, 18g of calcium and 3g of magnesium;
the preparation method of the agricultural sterilizing disinfectant comprises the following steps:
s1, firstly adding 13g of nano silver and 18g of calcium, mixing and heating to 45 ℃;
s2, adding 3g of magnesium, and heating to 60 ℃;
s3, finally, 18g of chlorine dioxide is added, and the mixed solution is stirred and fully dissolved for 12 hours to obtain the sterilizing disinfectant;
s4, diluting the sterilizing disinfectant by 80 times, and can be used for spraying, soaking seeds and dipping roots of crops.
After the agricultural sterilizing disinfectant is diluted and sprayed on crops for 4 hours, the killing rate of killing germs and viruses is 42 percent, and the residue rate of the sterilizing disinfectant in soil is 9 percent;
after the agricultural sterilizing disinfectant is diluted and sprayed on crops for 12 hours, the killing rate of killing germs and viruses is 80 percent, and the residue rate of the sterilizing disinfectant in soil is 5 percent;
after the agricultural disinfectant is diluted and sprayed on crops for 20 hours, the killing rate of killing germs and viruses is 97 percent, and the residue rate of the agricultural disinfectant in soil is 2 percent.
Second embodiment
An agricultural disinfectant, which comprises the following components in each kilogram: 15g of nano silver, 20g of chlorine dioxide, 20g of calcium and 5g of magnesium;
the preparation method of the agricultural sterilizing disinfectant comprises the following steps:
s1, firstly adding 15g of nano silver and 20g of calcium, mixing and heating to 50 ℃;
s2, adding 5g of magnesium, and heating to 65 ℃;
s3, finally adding 20g of chlorine dioxide, stirring the mixed solution, and fully dissolving the mixed solution for 12 hours to obtain the sterilizing disinfectant;
s4, diluting the sterilizing disinfectant by 80 times, and can be used for spraying, soaking seeds and dipping roots of crops.
After the agricultural sterilizing disinfectant is diluted and sprayed on crops for 6 hours, the killing rate of killing germs and viruses is 50 percent, and the residual rate of the sterilizing disinfectant in soil is 8 percent;
after the agricultural sterilizing disinfectant is diluted and sprayed on crops for 14 hours, the killing rate of killing germs and viruses is 82 percent, and the residual rate of the sterilizing disinfectant in soil is 4 percent;
after the agricultural sterilizing disinfectant is diluted and sprayed on crops for 22 hours, the sterilizing rate of sterilizing the germs and viruses is 98 percent, and the residue rate of the sterilizing disinfectant in soil is 2 percent.
Detailed description of the preferred embodiments
An agricultural disinfectant, which comprises the following components in each kilogram: 17g of nano silver, 22g of chlorine dioxide, 22g of calcium and 7g of magnesium;
the preparation method of the agricultural sterilizing disinfectant comprises the following steps:
s1, firstly adding 17g of nano silver and 22g of calcium, mixing and heating to 55 ℃;
s2, adding 7g of magnesium, and heating to 70 ℃;
s3, finally adding 22g of chlorine dioxide, stirring the mixed solution, and fully dissolving the mixed solution for 12 hours to obtain the sterilizing disinfectant;
s4, diluting the sterilizing disinfectant by 80 times, and can be used for spraying, soaking seeds and dipping roots of crops.
After the agricultural sterilizing disinfectant is diluted and sprayed on crops for 8 hours, the killing rate of killing germs and viruses is 55 percent, and the residue rate of the sterilizing disinfectant in soil is 7 percent;
after the agricultural sterilizing disinfectant is diluted and sprayed on crops for 16 hours, the killing rate of killing germs and viruses is 85 percent, and the residue rate of the sterilizing disinfectant in soil is 4 percent;
after the agricultural disinfectant is diluted and sprayed on crops for 24 hours, the killing rate of killing germs and viruses is 99 percent, and the residue rate of the agricultural disinfectant in soil is 1 percent.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (3)
1. An agricultural sterilization disinfectant is characterized in that:
the agricultural sterilizing disinfectant comprises the following components in each kilogram: 13-17g of nano silver, 18-22g of chlorine dioxide, 18-22g of calcium and 3-7g of magnesium;
2. the method for preparing the agricultural sterilizing disinfectant according to claim 1, wherein the method for preparing the agricultural sterilizing disinfectant comprises the steps of:
s1, firstly adding 13-17g of nano silver and 18-22g of calcium, mixing and heating to 45-55 ℃;
s2, adding 3-7g of magnesium, and heating to 60-70 ℃;
s3, finally adding 18-22g of chlorine dioxide, stirring the mixed solution, and fully dissolving the mixed solution for 12 hours to obtain the sterilizing disinfectant;
s4, diluting the sterilizing disinfectant by 70-90 times, and then using the disinfectant for spraying, soaking seeds and dipping roots.
3. The method for preparing the agricultural sterilization disinfectant according to claim 2, wherein: the nano silver and the chlorine dioxide are both liquid, and the calcium and the magnesium are both solid powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310556605.8A CN116762821A (en) | 2023-05-17 | 2023-05-17 | Agricultural sterilization disinfectant and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310556605.8A CN116762821A (en) | 2023-05-17 | 2023-05-17 | Agricultural sterilization disinfectant and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116762821A true CN116762821A (en) | 2023-09-19 |
Family
ID=87995405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310556605.8A Pending CN116762821A (en) | 2023-05-17 | 2023-05-17 | Agricultural sterilization disinfectant and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116762821A (en) |
-
2023
- 2023-05-17 CN CN202310556605.8A patent/CN116762821A/en active Pending
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