CN110915826A - Bactericide - Google Patents
Bactericide Download PDFInfo
- Publication number
- CN110915826A CN110915826A CN201811093963.5A CN201811093963A CN110915826A CN 110915826 A CN110915826 A CN 110915826A CN 201811093963 A CN201811093963 A CN 201811093963A CN 110915826 A CN110915826 A CN 110915826A
- Authority
- CN
- China
- Prior art keywords
- parts
- bactericide
- methomyl
- liquorice
- perilla
- Prior art date
- 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.)
- Withdrawn
Links
Classifications
-
- 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
-
- 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
-
- 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
- A01N59/02—Sulfur; Selenium; Tellurium; Compounds thereof
-
- 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
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/20—Fabaceae or Leguminosae [Pea or Legume family], e.g. pea, lentil, soybean, clover, acacia, honey locust, derris or millettia
-
- 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
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/22—Lamiaceae or Labiatae [Mint family], e.g. thyme, rosemary, skullcap, selfheal, lavender, perilla, pennyroyal, peppermint or spearmint
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Agronomy & Crop Science (AREA)
- Environmental Sciences (AREA)
- Plant Pathology (AREA)
- Dentistry (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Mycology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a bactericide, which comprises the effective components of methomyl, triethanolamine, benzyl alcohol, liquorice and perilla, wherein the effective components account for 15-20% of the total weight, and also comprises a carrier and an auxiliary agent. Compared with the insecticides in the prior art, the bactericide disclosed by the invention fully utilizes the synergistic effect generated by various active components, so that the control effect is improved; the insecticidal spectrum is expanded, so that the drug cost is reduced, and the generation of drug resistance is delayed; and reduces the pollution to the environment.
Description
Technical Field
The invention belongs to the pesticide technology, and particularly designs a bactericide.
Background
The pesticide is widely applied to agriculture at present, but irreversible damage of the pesticide to the ecological environment is inevitable, and with the increasing severity of the ecological environment condition, a new pesticide product is urgently needed to be developed, so that the increasing demand of plant diseases and insect pests can be met, the dosage can be reduced, the pesticide effect can be increased, and the contribution to the ecological environment can be made.
Disclosure of Invention
In view of the above-mentioned deficiencies in the prior art, the present application provides a biocide.
The bactericide comprises the following components in parts by weight: 1-2 parts of methomyl, 0.5-2 parts of triethanolamine, 15-20 parts of benzyl alcohol, 5-10 parts of liquorice and 5-10 parts of perilla.
Preferably, the bactericide comprises the following components in parts by weight: 1.2-2 parts of methomyl, 1-2 parts of triethanolamine, 18-20 parts of benzyl alcohol, 5-8 parts of liquorice and 5-8 parts of perilla.
Most preferably, the bactericide comprises the following components in parts by weight: 1.5 parts of methomyl, 1.5 parts of triethanolamine, 18 parts of benzyl alcohol, 8 parts of liquorice and 5 parts of perilla.
Wherein the mass percentage of the methiocarb is 10-20%.
Most preferably, the content of the methomyl in percentage by mass is 15%.
The bactericide is in the form of emulsion in water, water dispersible granules, microemulsion, suspending agent, wettable powder or missible oil.
The bactericide also comprises a carrier and an auxiliary agent. The auxiliary component of the compound bactericide comprises a carrier and an auxiliary agent, wherein the carrier can be one or more of water, a solvent or a filler.
The solvent may be one or more of ethanol, methanol, and xylene.
The filler can be one or a mixture of more of clay, kaolin and talc.
The auxiliary agent at least comprises a surfactant, and according to different use occasions and requirements, an emulsifying agent, a dispersing agent, a wetting agent, a penetrating agent, a thickening agent, an antifreezing agent, a defoaming agent, a disintegrating agent, a stabilizing agent, a preservative and the like can be added.
The emulsifier is a mixture consisting of one or more of anionic emulsifier and nonionic emulsifier. Wherein, the anionic emulsifier can be phosphate; the nonionic emulsifier can be 0203B, 0204 and the like.
The dispersing agent is polyethylene glycol 200 or 400 or a mixture. The wetting agent is selected from sodium dodecyl sulfate or sodium dodecyl benzene sulfonate. The penetrant is selected from azone or organosilicon. The thickener is selected from gelatin.
The antifreezing agent is selected from ethylene glycol or urea. The defoaming agent is selected from silicone oil. The disintegrant is selected from bentonite, urea or sodium bicarbonate. The stabilizer is selected from epoxidized soybean oil or epichlorohydrin.
The composition of the invention is prepared by uniformly mixing by a common method.
The reagents are all obtained through last-time shipping purchase.
Has the advantages that: compared with the insecticides in the prior art, the compound bactericide of the invention fully utilizes the synergistic effect generated by a plurality of active components, and improves the control effect; the insecticidal spectrum is expanded, so that the drug cost is reduced, and the generation of drug resistance is delayed; and reduces the pollution to the environment.
Detailed Description
Example 1
The bactericide is an emulsifiable concentrate, and comprises the following effective components: 1.5 parts of methomyl, 1.5 parts of triethanolamine, 18 parts of benzyl alcohol, 8 parts of liquorice and 5 parts of perilla, wherein the effective components account for 20 percent; the emulsifier is phosphate ester salt, the dosage is 10%, methanol is 10%, and xylene is used for complementing the balance.
The preparation method comprises the following steps: adding the effective components into a reactor according to the formula proportion, adding a solvent, a surfactant and other auxiliaries, and stirring and mixing uniformly. The reactor can be an enamel reaction kettle or a stainless steel reaction kettle.
Example 2
The bactericide is water emulsion, and comprises the following effective components: 1 part of methomyl, 0.5 part of triethanolamine, 15 parts of benzyl alcohol, 5 parts of liquorice and 5 parts of perilla, wherein the effective components account for 15 percent; the emulsifier is 0203B, the using amount is 12%, the polyethylene glycol 2005%, the toluene 10%, the glycerol 4% and the balance water.
The preparation method comprises the following steps: adding the effective components into a reactor according to the formula proportion, adding a solvent, a surfactant and other auxiliaries, stirring and mixing uniformly, and adding water to enable the mixture to be transparent. The reactor can be an enamel reaction kettle or a stainless steel reaction kettle.
Example 3
The bactericide is a suspending agent, and comprises the following effective components: 2 parts of methomyl, 2 parts of triethanolamine, 20 parts of benzyl alcohol, 10 parts of liquorice and 10 parts of perilla, wherein the effective components account for 18 percent; the emulsifier is 0204, the using amount is 3%, the dispersant polyethylene glycol 4002%, xanthan gum is 1%, glycerol is 3%, the defoaming agent is 0.3%, and the balance is water.
The preparation method comprises the following steps: adding the effective components into a reactor according to the formula proportion, adding a surfactant and other auxiliaries, adding water, stirring and mixing uniformly, shearing at a high speed, and filtering by a sand mill. The equipment can be selected from a batching kettle, a colloid mill and a sand mill.
Claims (7)
1. The bactericide is characterized by comprising the following components in parts by weight: 1-2 parts of methomyl, 0.5-2 parts of triethanolamine, 15-20 parts of benzyl alcohol, 5-10 parts of liquorice and 5-10 parts of perilla.
2. The bactericide as claimed in claim 1, which comprises the following components in parts by weight: 1.2-2 parts of methomyl, 1-2 parts of triethanolamine, 18-20 parts of benzyl alcohol, 5-8 parts of liquorice and 5-8 parts of perilla.
3. The bactericide as claimed in claim 1, which comprises the following components in parts by weight: 1.5 parts of methomyl, 1.5 parts of triethanolamine, 18 parts of benzyl alcohol, 8 parts of liquorice and 5 parts of perilla.
4. The bactericide as claimed in claim 1, wherein the content of the methomyl is 10-20% by mass.
5. The bactericide as claimed in claim 4, wherein the content of the methomyl is 15% by mass.
6. The bactericide as claimed in claim 1, wherein the bactericide is in the form of an aqueous emulsion, water dispersible granules, a microemulsion, a suspension, a wettable powder or an emulsifiable concentrate.
7. The disinfectant according to claim 1, wherein said disinfectant further comprises a carrier and an adjuvant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811093963.5A CN110915826A (en) | 2018-09-19 | 2018-09-19 | Bactericide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811093963.5A CN110915826A (en) | 2018-09-19 | 2018-09-19 | Bactericide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110915826A true CN110915826A (en) | 2020-03-27 |
Family
ID=69855150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811093963.5A Withdrawn CN110915826A (en) | 2018-09-19 | 2018-09-19 | Bactericide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110915826A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112624391A (en) * | 2020-11-13 | 2021-04-09 | 浙江恒洋热电有限公司 | Economic raw water sterilization and algae removal process |
-
2018
- 2018-09-19 CN CN201811093963.5A patent/CN110915826A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112624391A (en) * | 2020-11-13 | 2021-04-09 | 浙江恒洋热电有限公司 | Economic raw water sterilization and algae removal process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200327 |
|
| WW01 | Invention patent application withdrawn after publication |